Transcript

The 8th PCSHS Phetchaburi Projects Challenge

Princess Chulabhorn Science High School, Phetchaburi

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10th- 11th January, 2019 Program Book

The Science Fair exhibition “The 8th PCSHS Phetchaburi & BGU Projects Challenge” is

set for the student in Grade 11 of Princess Chulabhorn Science High School, Phetchaburi

to present and exhibit their works and achievements in projects by both oral and posters

presentations in various subjects due to their interest. We also get the honors from many

instructors, lecturers from Silpakorn University, King Mongkut’s University of Technology

Thonburi and Phetchaburi Rajabhat University which are our Mentor University, Kasetsart

University, Siam University, Kanchanaburi Rajabhat University and the teachers from other

schools in The Secondary Education Service Area Office 10 give us the mercy to be the

judges and commentators to suggest and give the solutions for projects. These will be led

to develop student’s projects in the future. It is also the beginning for students to make

the posters and abstracts in English by the cooperation and suggestion from The Foreign

Language Department’s teachers in editing the drafts to be complete and correct. The

organizing team of Science Fair Exhibition Committees has already collected the abstracts

of students’s projects about 60 projects in this handbook.

We hope that the Project Fair Exhibition 8th will offer and open the opportunity for

students to express what they have learnt. This will reflect their new visions and wisdoms

which they are interested. They don’t only present their works to the participator, but also

activate other grades of students to be recognized and interested in devoloping projects.

Finally, this cooperation between Science and other departments will be the powerful for

our school projects development in the future. Moreover, there are 8 projects from Bunkyo

Gakuin University Girls’ High School and other school in local area participate in this

symposium. So it is a special occasion that the students will learning from each other and

our cooperation will contribute to the development of academic and social in the future.

The Organizing Team

Project Fair Exhibition Committees

January 10, 2019

Welcome Message

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Contents

Welcome Message 1

Schedule 4

Biographies of Keynote Speakers and plenary lecture 6

List of Participated Projects Name 6

Order of Presentation on 10th January 2019 10 (For PCSHS Phetchaburi students) Order of Oral Presentation on 11th January 2019 10

(For PCSHS Phetchaburi & BGU students) Order of Oral Presentation on 11th January 2019 10

(For PCSHS Phetchaburi & BGU students) Information for Poster Presentation on 11th January 2019 10

(For PCSHS Phetchaburi, BGU and invited students) Popular Vote Awards for Poster Presentation 26

Mutant Awards 28

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Program Schedule of

“8th PCSHS Phetchaburi & BGU Projects Challenge”

10 January 2019, Princess Chulabhorn Science High School, Phetchaburi

Time Program

08.00 - 08.30 Opening Ceremony of Projects Fair at Kanchanapisek Auditorium

09.00 - 12.00 Oral presentation

by PCSHS Phetchaburi students (Grade 11)

- Physics 1 (Room 221)

- Physics 2 (Room 223)

- Chemistry (Room 231)

- Biology (Room 233)

- Mathematics (SINOS Room)

- Computer (Computer Room 1)

Poster Presentation at Library & Resource Center 13.00 -16.00 Oral and Poster presentation (cont.)

16.00 -16.30 Committee give the advice and suggestion to the student for improve the projects

16.30 -17.00 Committee meeting for Judging the presentation’s awards

The 8th PCSHS Phetchaburi Projects Challenge

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10th- 11th January, 2019 Program Book

Program Schedule of

“8th PCSHS Phetchaburi & BGU Projects Challenge”

11 January 2019, Princess Chulabhorn Science High School, Phetchaburi

Time Program

08.00 - 08.30 All participants are ready for the opening Ceremony at Kanchanapisek Auditorium

08.30 - 09.00 Opening Ceremony of PCSHS Phetchaburi and BGU Projects Fair

09.00 - 10.00 Plenary Lecture topic “Solar Radiation: A renewable energy resource

with a lot of unknown nature”

by invited speaker Prof. Dr. Serm Janjai

Department of Physics, Silpakorn University

Session chair

Assoc. Prof. Dr. Thanit Pewnim

Department of Chemistry, Silpakorn University

10.00 - 10.15 Present a token to invited speaker

10.15 - 10.30 Break

10.30 - 10.45 Oral presentation by PCSHS Phet student (1)

10.45 - 11.00 Oral presentation by BGU student (1) 11.00 - 11.15 Oral presentation by PCSHS Phet student (2)

11.15 - 11.30 Oral presentation by BGU student (2) 11.40 - 12.45 Lunch 13.00 - 15.00 Poster Exhibition Session of BGU, PCSHS Phet Projects and from invited

school at Library & Resource Center 15.15 - 16.30 All participants are ready at Kanchanapisek Auditorium

- Comment about student’s project from the committee - Present a token to invited committee - Certificate handing to BGU teachers and students - Certificate handing to teachers and students from invited school - Announcement of Project’s Popular Vote Award - Closing Ceremony of Project Fair

18.00 -21.30 Cultural exchange and dinner party at “Sayo projects”

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Invited Speaker Biographies

Prof. Dr. Serm Janjai

Professor Department of Physic

Faculty of Science

Silpakorn University

Email: [email protected]

Education : - B.Sc. (Physics), Chulalongkorn University, Thailand, 1975 - M.Sc. (Physics), Chulalongkorn University, Thailand, 1978

- Doctorat de troisiÃĻme cycle (EnergÃĐtique), UniversitÃĐ de Perpignan, France, 1985 Post-doctoral Research :

- Marie-Curie Post-Doctoral Fellowship of European Union, Hohenheim University, Germany, 1995

Experience in Administration : - Associate Dean of the Faculty of Industrial Technology, Silpakorn University, 1992-1994

Award & Honor : - National outstanding researcher in Physics of National Research Council of Thailand for the year 2017 - Emeritus Professor of Silpakorn University

Fields of Interest : - Solar radiation & Solar drying International Work : Member of the Scientific Advisory Group on UV radiation of WMO (UV-SAG) Research Experiences :

Principle investigator of about 50 research projects Publication :

Author and co-author of 100 peer review papers and 2 book chapters, and 1 patent.

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Title of plenary lecture: Solar Radiation: A renewable energy resource with a lot of unknown nature

Abstract Knowledge on solar radiation is essential to research and applications of solar

energy. For this reason, the research on solar radiation has been intensively carried out at the

Department of Physics, Silpakorn University for forty years (1979 – 2019). During this period,

solar radiation measuring stations were established at many locations in Thailand. The

measurements include various solar radiation bands namely, ultraviolet band (0.28 – 0.4

micron), visible band (0.4 – 0.7 micron), near infrared band (0.7 – 0.9 micron) and broadband

(0.3 – 3.0 micron). Statistical characteristics of these bands were analyzed and several radiation

models were developed. In order to know geographical distribution of these solar radiation

bands over Thailand, mapping techniques of solar radiation from satellite data in different

bands were developed and used to generate solar radiation maps for this country.

Additionally, satellite-derived solar radiation maps for Laos, Cambodia, Myanmar and Vietnam

were also carried out. The 40-year research on solar radiation at Silpakorn University has

provided a great deal of knowledge and information for people working in solar energy

research and applications in this region. Historical background of the solar radiation research

at this University will be presented.

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List of projects name in

“The 8th PCSHS Phetchaburi & BGU Projects Challenge”

āļĢāļēāļĒāļŠāļ­āđ‚āļ„āļĢāļ‡āļ‡āļēāļ™/Projects āļŠāļēāļ‚āļēāļ„āļ“āļ•āļĻāļēāļŠāļ•āļĢ/ Mathematics

M01 āļāļēāļĢāļŠāļĢāļēāļ‡āđāļšāļšāļˆāļģāļĨāļ­āļ‡āļžāļ™āļœāļ§āđ‚āļ„āļ‡āļˆāļēāļāļāļēāļĢāđ€āļ—āļŠāđ€āļ‹āļĨāđ€āļĨāļŠāļ™āļĢāļ›āļŠāļēāļĄāđ€āļŦāļĨāļĒāļĄāđƒāļ”āđ†āļ—āđ€āļāļ”āļˆāļēāļāļāļēāļĢāļŠāļĄāļˆāļ”āļ­āļĒāļēāļ‡āļ­āļŠāļĢāļ° Curved Surface Modelling via Triangle Tessellation from Random Subdivision Coordinate

M02 āļāļēāļĢāļŠāļĢāļēāļ‡āđāļšāļšāļˆāļģāļĨāļ­āļ‡āļĢāļ°āļšāļšāđāļ–āļ§āļ„āļ­āļĒāđƒāļ™āļ„āļĨāļ™āļāđ‚āļĢāļ„āđ„āļĄāļ•āļ”āļ•āļ­āđ€āļĢāļ­āļĢāļ‡ āđ‚āļĢāļ‡āļžāļĒāļēāļšāļēāļĨāļžāļĢāļ°āļˆāļ­āļĄāđ€āļāļĨāļē āļˆāļ‡āļŦāļ§āļ”āđ€āļžāļŠāļĢāļšāļĢ Queueing System Simulation at NCDs Phra Chom Klao Phetchaburi Hospital

M03 āļāļēāļĢāļĻāļāļĐāļēāļžāļ™āļ—āđ€āļ‡āļēāļ—āđ€āļāļ”āļˆāļēāļāļŦāļĨāļ‡āļ„āļēāļĢāļ›āļ—āļĢāļ‡āđ€āļĢāļ‚āļēāļ„āļ“āļ•āļ•āļēāļ‡āđ† The Study of Shadow Area by the Geometric Roofs

M04 āļāļēāļĢāļĻāļāļĐāļēāļŠāļĄāļāļēāļĢāļāļēāļĢāđ€āļ„āļĨāļ­āļ™āļ—āļāļĨāļšāļ‚āļ­āļ‡āļĨāļāļ‚āļēāļ§āđƒāļ™āđ€āļāļĄāļŠāļāļēāļĢāđāļ‚āļ‡āļ‚āļ™āļŠāļ™āļāđ€āļāļ­āļĢ āđ€āļžāļ­āđ€āļžāļĄāđ‚āļ­āļāļēāļŠāđƒāļ™āļāļēāļĢāļŠāļ™āļ° The Equation of Cue’s ball Motion for Increasing the Chance of Winning in Snooker Games

M05 āļāļēāļĢāļĻāļāļĐāļēāļ„āļ§āļēāļĄāļŠāļĄāļžāļ™āļ˜āļ‚āļ­āļ‡āļžāļ™āļ—āļāļēāļĢāļāļĢāļ°āļˆāļēāļĒāļ•āļ§āļ‚āļ­āļ‡āļŦāļĒāļ”āļ™āļģāļāļšāļ›āļĢāļĄāļēāļ•āļĢ āđāļĨāļ°āļ„āļ§āļēāļĄāļŠāļ‡āļ‚āļ­āļ‡āļŦāļĒāļ”āļ™āļģāļ—āđāļ•āļāļ•āļēāļ‡āļāļ™ A Study of Relationship between Distribution of Water Droplets and Volume and Height of Water Droplets

M06 āļāļēāļĢāļĻāļāļĐāļēāļ„āļ§āļēāļĄāļŠāļĄāļžāļ™āļ˜āļ‚āļ­āļ‡āđ€āļĄāļ—āļĢāļāļ‹āļ—āļĄāļŠāļĄāļēāļŠāļāđ€āļĢāļĒāļ‡āļāļ™āđ€āļ›āļ™āļĨāļģāļ”āļšāđ€āļĨāļ‚āļ„āļ“āļ• The Relation of a Matrix Which Members are Arranged in Arithmetic Sequence

M07 āļāļēāļĢāļĻāļāļĐāļēāļĢāļ›āļĢāļēāļ‡āļ—āļĄāļžāļ™āļ—āļĄāļēāļāļ—āļŠāļ”āļ‹āļ‡āļĄāļŠāļ§āļ™āđ‚āļ„āļ‡āđ€āļ›āļ™āļ āļēāļ„āļ•āļ”āļāļĢāļ§āļĒ āđāļĨāļ°āļŠāļēāļĄāļēāļĢāļ–āļœāļēāļ™āļ—āļēāļ‡āđ€āļĨāļĒāļ§āļĄāļĄāļ‰āļēāļāđ„āļ” The Maximum Area Shapes of Conic Section Curve with Moving Pass The Right-Angled Corner

M08 āļŠāļĄāļāļēāļĢāļ›āļĢāļ°āļĄāļēāļ“āļ™āļģāļŦāļ™āļāđ€āļ™āļ­āļĄāļ°āļžāļĢāļēāļ§āļˆāļēāļāļ‚āļ­āļĄāļĨāļ•āļģāđāļŦāļ™āļ‡āļ āļēāļĒāļ™āļ­āļāļĢāļ§āļĄāļāļšāļ—āļĪāļĐāļŽāļ§āļ‡āļāļĨāļĄāđāļ™āļšāđƒāļ™āļŠāļēāļĄāđ€āļŦāļĨāļĒāļĄ The Equation for Estimating The Weight of Coconut Flesh from The External Position Data with Inscribed Circle Theory

M09 āļŠāļĄāļāļēāļĢāļ—āļģāļ™āļēāļĒāļ›āļĢāļĄāļēāļ“āđ€āļ™āļ­āļ›āļēāļĨāļĄāļ”āļšāļŠāļģāļŦāļĢāļšāđ€āļāļĐāļ•āļĢāļāļĢāļŠāļ§āļ™āļ›āļēāļĨāļĄ Equation for Prediction of Raw Palm Meat for Palm Farmers

āļŠāļēāļ‚āļēāļŸāļŠāļāļŠ/ Physics P01 āļāļēāļĢāļĻāļāļĐāļēāļ›āļĢāļ°āļŠāļ—āļ˜āļ āļēāļžāļ‚āļ­āļ‡āļ­āļ›āļāļĢāļ“āļœāļĨāļ•āļžāļĨāļ‡āļ‡āļēāļ™āđ„āļŸāļŸāļēāļˆāļēāļāļ„āļĨāļ™āļ—āļ°āđ€āļĨ

An Evaluation of the Efficiency of Electricity for Producing from Water Wave Energy P02 āļāļēāļĢāļĻāļāļĐāļēāļ„āļ§āļēāļĄāđ€āļĢāļ§āđ€āļŠāļĒāļ‡āđƒāļ™āđ€āļŦāļĨāļāđ€āļžāļĨāļēāļ‚āļēāļ§āļ”āļ§āļĒāļ§āļ˜āļāļēāļĢāļ§āļ”āđāļšāļšāļ•āļēāļ‡āđ†āđ€āļžāļ­āļžāļŠāļˆāļ™āļ—āļĪāļĐāļŽāļ‚āļ­āļ‡āļ„āļ§āļēāļĄāđ€āļĢāļ§āđ€āļŠāļĒāļ‡

The Study of Speed of Sound in Steel, Copper and Stainless Steel with Different Measurement Methods to Prove The Theory Speed of Sound

P03 āļāļēāļĢāļĻāļāļĐāļēāđāļĨāļ°āļžāļ’āļ™āļēāļ•āļ™āđāļšāļšāļ­āļ›āļāļĢāļ“āļ‚āļ™āļŠāļ‡āđƒāļ™āđāļ™āļ§āļ”āļ‡āļˆāļēāļāđāļšāļšāļˆāļģāļĨāļ­āļ‡āļĨāļāļĒāļēāļ‡āļžāļĨāļ§āļ‡ The Study and Development of Vertical Transport Equipment from Dipterocarpus tuberculatus Seed’s Model

P04 āļ§āļŠāļ”āļĄāļ‡āļŦāļĨāļ‡āļ„āļēāļˆāļēāļāļĒāļēāļ‡āļžāļēāļĢāļēāļœāļŠāļĄāļ›āļēāļ™āļĻāļĢāļ™āļēāļĢāļēāļĒāļ“āđāļĨāļ°āđ„āļ—āđ€āļ—āđ€āļ™āļĒāļĄāđ„āļ”āļ­āļ­āļāđ„āļ‹āļ” Creating Roofing Tiles from Rubber Mixed with Sisal and Titanium Dioxide

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10th- 11th January, 2019 Program Book

āļĢāļēāļĒāļŠāļ­āđ‚āļ„āļĢāļ‡āļ‡āļēāļ™/Projects P05 āļāļēāļĢāļĻāļāļĐāļēāđ€āđ€āļšāļšāļˆāļģāļĨāļ­āļ‡āļāļēāļĢāļ§āļēāļ‡āļ•āļ§āļ‚āļ­āļ‡āđ„āļĄāđ„āļœāļŠāļ°āļĨāļ­āļ„āļĨāļ™āđƒāļ™āļĢāļ›āđāļšāļšāđ€āļĢāļ‚āļēāļ„āļ“āļ•āļ•āļēāļ‡āđ† āļ—āļĄāļœāļĨāļ•āļ­āļāļēāļĢāļĨāļ”āļāļēāļĢāļāļ”āđ€āļ‹āļēāļ°

āļŠāļēāļĒāļāļ‡ Prototype : Using Bamboo Poles Model to Prevent Coastal Erosion

P06 āđ€āļ„āļĢāļ­āļ‡āļ—āļģāļ„āļ§āļēāļĄāļŠāļ°āļ­āļēāļ”āļĢāļ‡āļ™āļāļ™āļēāļ‡āđāļ­āļ™ Bird Nest Cleaning Machine

P07 āļāļēāļĢāļĻāļāļĐāļēāļ„āļ§āļēāļĄāļŠāļĄāļžāļ™āļ˜āļĢāļ°āļŦāļ§āļēāļ‡āļĨāļāļĐāļ“āļ°āļ‚āļ­āļ‡āđ€āļ™āļ­āļĄāļ°āļžāļĢāļēāļ§āļāļšāļ›āļĢāļĄāļēāļ“āđƒāļ™āļāļēāļĢāđāļāļ§āļ‡āļ—āļ–āļāļŦāļ™āļ§āļ‡ Study of Relationship between Characteristic of Coconut Meat and Parameter in Damped Harmonic Motion

P08 āļāļēāļĢāļĻāļāļĐāļēāļœāļĨāļ‚āļ­āļ‡āđāļŠāļ‡āļŠāļ—āļĄāļ•āļ­āđ€āļĨāļ™āļŠāļ„āļ§āļēāļĄāļŦāļ™āļēāļ•āļēāļ‡āļāļ™āđ€āļžāļ­āļˆāļģāļĨāļ­āļ‡āđ€āļ›āļ™āļ§āļ˜āļ•āļĢāļ§āļˆāļ•āļ­āļāļĢāļ°āļˆāļ āļ­āļĒāļēāļ‡āļ‡āļēāļĒ The Result of Colored Light Effect on Lens’ Thickness to Simulate Simple Checking Cataract

P09 āļāļēāļĢāļĻāļāļĐāļēāđāļĨāļ°āļ§āđ€āļ„āļĢāļēāļ°āļŦāļĨāļāļĐāļ“āļ°āļāļēāļĢāđ€āļ„āļĨāļ­āļ™āļ—āļ‚āļ­āļ‡āđ„āļĢāļ—āļ°āđ€āļĨ Movement Analysis of Artemia salina to Develop a New Model for Moving Through the Water

P10 āļāļēāļĢāļĻāļāļĐāļēāļ›āļĢāļ°āļŠāļ—āļ˜āļ āļēāļžāļ‚āļ­āļ‡āļāļ‡āļŦāļ™āļ™āļģāđƒāļ™āđāļ™āļ§āļ™āļ­āļ™āļ—āļŠāļēāļĄāļēāļĢāļ–āļœāļĨāļ•āļāļĢāļ°āđāļŠāđ„āļŸāļŸāļēāđ„āļ” The Study of Horizontal Water Turbine’s Efficiency which use for Electricity Generation

P11 āļāļēāļĢāļĻāļāļĐāļēāļĄāļĄāļĒāļ­āļ”āļ‚āļ­āļ‡āļŠāļēāļĄāđ€āļŦāļĨāļĒāļĄāđƒāļ™āļĨāļ­āļ™āļĨāļāļŸāļāļ—āļĄāļœāļĨāļ•āļ­āļāļēāļĢāļ”āļ”āļ‹āļšāđāļĢāļ‡āļāļĢāļ°āđāļ—āļ The Top Angle of Triangle in Corrugated Paper Effects Shock Reduction

P12 āđ€āļ„āļĢāļ­āļ‡āļ­āļšāļĢāļ­āļ‡āđ€āļ—āļēāļˆāļēāļāļžāļĨāļ‡āļ‡āļēāļ™āļ„āļ§āļēāļĄāļĢāļ­āļ™āļ‚āļ­āļ‡āļŦāļĨāļ­āļ”āļŪāļēāđ‚āļĨāđ€āļˆāļ™ Shoe dryer by heat from Halogen light bulb

P13 āļŦāļĄāļ§āļāļāļ™āļ™āļ­āļ„āļˆāļēāļāđƒāļĒāļĄāļ°āļžāļĢāļēāļ§āļ—āļœāļŠāļĄāđ„āļ—āđ€āļ—āđ€āļ™āļĒāļĄāđ„āļ”āļ­āļ­āļāđ„āļ‹āļ• Shoe dryer by heat from Halogen light bulb

P14 āļŠāļ™āļšāļāļ™āļāļĢāļ°āđāļ—āļāļˆāļēāļāļāļĢāļ°āļ”āļāļ§āļ§ āļĒāļēāļ‡āļžāļēāļĢāļē āđāļĨāļ°āđ„āļ„āļ•āļ™ Study of the Shin Guard from Chitin, Hydroxyapatite and Natural Rubber

P15 āļāļēāļĢāļĻāļāļĐāļēāļ„āļ§āļēāļĄāļŠāļĄāļžāļ™āļ˜āļĢāļ°āļŦāļ§āļēāļ‡āļ„āļ§āļēāļĄāđ€āļĢāļ§āļ•āļ™āđāļĨāļ°āļĢāļ°āļĒāļ°āļ—āļēāļ‡āđƒāļ™āđāļ™āļ§āļĢāļ°āļ”āļšāļāļšāļĢāļ°āļĒāļ°āļ—āļēāļ‡āđƒāļ™āđāļ™āļ§āļ”āļ‡āļ‚āļ­āļ‡āļĨāļāļ›āļ‡āļ›āļ­āļ‡

āļŦāļĨāļ‡āļāļĢāļ°āļ—āļšāļŦāļ™āļēāđ„āļĄāđƒāļ™āļ­āļ‡āļĻāļēāļ—āļ•āļēāļ‡āļāļ™ Study of the Relationship between Vertical and Horizontal Speeds and Vertical Distance of Table Tennis Balls after Table Tennis Racket in Different Angles

P16 āļĻāļāļĐāļēāļŠāļĄāļšāļ•āļ—āļēāļ‡āđāļŠāļ‡āļ‚āļ­āļ‡āļĢāļ‡āļ™āļāļ™āļēāļ‡āđāļ­āļ™āđāļ—āđāļĨāļ°āđ€āļ—āļĒāļĄ āđ€āļžāļ­āļžāļ’āļ™āļēāđ€āļ›āļ™āļ­āļ›āļāļĢāļ“āļžāļŠāļˆāļ™āđ€āļ­āļāļĨāļāļĐāļ“āļĢāļ‡āļ™āļāļ•āļ™āđāļšāļš Investigation on Optical Characteristics of Genuine and Artificial Swallow Nest for Inventing the Testing Instrument

P17 āļāļēāļĢāļĻāļāļĐāļēāļ›āļĢāļ°āļŠāļ—āļ˜āļ āļēāļžāļ‚āļ­āļ‡āļŸāļĨāļĄāļāļĢāļ­āļ‡āđāļŠāļ‡āļŠāļŸāļēāļˆāļēāļāļžāļĨāļēāļŠāļ•āļāļŠāļ§āļ āļēāļž The Study in Properties of Anti Blue Light Filter Film from Bioplastic

P18 āđ‚āļĄāļšāļēāļĒāļ•āļāļ•āļēāļœāļĨāļ•āļāļĢāļ°āđāļŠāđ„āļŸāļŸāļē Electro Generator by Decoration of Dolls

P19 āļŠāļ”āļāļēāļĢāļ—āļ”āļĨāļ­āļ‡āļŪāļēāļĢāđ‚āļĄāļ™āļāļ­āļĒāļēāļ‡āļ‡āļēāļĒāļ”āļ§āļĒāđ€āļ‹āļ™āđ€āļ‹āļ­āļĢāļ­āļĨāļ•āļĢāļēāđ‚āļ‹āļ™āļ„ Simple Harmonic Motion Experimental Set with Ultrasonic Sensor

The 8th PCSHS Phetchaburi Projects Challenge

Princess Chulabhorn Science High School, Phetchaburi

10

10th- 11th January, 2019 Program Book

āļĢāļēāļĒāļŠāļ­āđ‚āļ„āļĢāļ‡āļ‡āļēāļ™/Projects P20 āļāļēāļĢāļœāļĨāļ•āļāļĢāļ°āđāļŠāđ„āļŸāļŸāļēāļ”āļ§āļĒāļŦāļĨāļāļāļēāļĢāđ€āļ‹āļĨāļĨāđ€āļŠāļ­āđ€āļžāļĨāļ‡āļˆāļĨāļŠāļžāđ‚āļ”āļĒāđƒāļŠ Halobacterium

Microbial Fuel Cell by Cellular Respiration of Halobacterium P21 Effect of shoe type on walking stability (JP) P22 Musical tones when striking a triangle (JP) P23 āļ­āļ›āļāļĢāļ“āļāļēāļĢāļ—āļ”āļĨāļ­āļ‡āđ€āļžāļ­āļŦāļēāđāļĢāļ‡āļ”āļ™āļ­āļ—āļāļŠāļ–āļ•āļ—āļāļĢāļ°āļ—āļģāļ•āļ­āļœāļ§āļ§āļ•āļ–āļ—āļˆāļĄāđƒāļ™āļ‚āļ­āļ‡āđ„āļŦāļĨ

Experimental Instrument for Measuring the Hydrostatic Force on A Submerged Surface (Banlatwithaya School)

P24 āļāļĢāļ°āļ–āļēāļ‡āļ•āļ™āđ„āļĄāļˆāļēāļāđƒāļĒāļ•āļēāļĨ Flowerpot from sugar palm fibre (Kongkaram School)

P25 āļāļēāļĢāļœāļĨāļ•āļāļĢāļ°āļ”āļēāļĐāļŠāļēāļˆāļēāļāļŦāļāļēāļ„āļē Congongrass paper milling (Bangchanwittaya School)

āļŠāļēāļ‚āļēāđ€āļ„āļĄ/ Chemistry C01 āļœāļĨāļ‚āļ­āļ‡āđāļŠāļ‡āļŠāđāļ”āļ‡āļ•āļ­āļ›āļĢāļĄāļēāļ“āļŸāļ™āļ­āļĨāļāđāļĨāļ°āļŠāļēāļĢāļ•āļēāļ™āļ­āļ™āļĄāļĨāļ­āļŠāļĢāļ°āđƒāļ™āļ•āļ™āļ­āļ­āļ™āļœāļāļšāļ‡

Effect of Red Light Irradiation on Antioxidant Activity and Total Phenolic of Morning Glory Sprouts

C02 āļĻāļāļĐāļēāļŠāļ āļēāļ§āļ°āļ—āļŠāļ‡āļœāļĨāļ•āļ­āļ›āļĢāļĄāļēāļ“āļ„āļēāđ€āļ—āļŠāļ™āđƒāļ™āļŠāļēāđ€āļ‚āļĒāļ§ A Study of Conditions Affecting the Amount of Catechin in Green Tea

C03 āļāļēāļĢāļŠāļ‡āđ€āļ„āļĢāļēāļ°āļŦāļ‹āđ‚āļ­āđ„āļĨāļ•āđ€āļžāļ­āđāļāđ„āļ‚āļ›āļāļŦāļēāļ™āļģāļāļĢāļ°āļ”āļēāļ‡āļ–āļēāļ§āļĢ Prepare Zeolite from Corn Cob and Lateritic Soil to Reduce Hardness of Water

C04 āļāļēāļĢāļŠāļ‡āđ€āļ„āļĢāļēāļ°āļŦāļĨāļĄāļ™āļ­āļĨāļˆāļēāļāļžāļĨāļēāļŠāļ•āļāđāļĢāļ› āđ€āļžāļ­āļ™āļģāđ„āļ›āļŠāļāļēāļĢāļŦāļēāļ•āļģāđāļŦāļ™āļ‡āļ‚āļ­āļ‡āđ€āļĨāļ­āļ” Synthesis Luminol from plastic wrap to check blood stains

C05 āđ„āļŪāđ‚āļ”āļĢāđ€āļˆāļĨāļˆāļēāļāļ„āļēāļĢāļšāļ­āļāļ‹āđ€āļĄāļ—āļ—āļĨāđ€āļ‹āļĨāļĨāđ‚āļĨāļŠāđ€āļžāļ­āļ”āļ”āļ‹āļšāđ„āļ­āļ­āļ­āļ™āļ„āļ­āļ›āđ€āļ›āļ­āļĢāļˆāļēāļāļ™āļģāđ€āļŠāļĒāļŠāļ‡āđ€āļ„āļĢāļēāļ°āļŦ Hydrogel from Carboxymethyl Cellulose for Absorb Copper Ion in Waste Water

C06 āļāļēāļĢāļœāļĨāļ•āļĄāļ°āļ™āļēāļ§āļœāļ‡āđāļ›āļ™āļĢāļģāđ„āļžāļ”āļ§āļĒāļ§āļ˜āļāļēāļĢāļ­āļšāđāļŦāļ‡āđāļšāļšāđāļŠāđāļ‚āļ‡ (Freeze Drying) Production of Panramphai Lime ( Citrus aurantifolia (Christm.) Swingle ) Powder by Using Freeze - dried Method

C07 āļāļēāļĢāđ€āļ•āļĢāļĒāļĄāļŠāļēāļĢāļĨāļ°āļĨāļēāļĒāļžāļ­āļĨāđ€āļĄāļ­āļĢāđāļĨāļ°āļ„āļ­āļĨāļĨāļēāđ€āļˆāļ™āļˆāļēāļāđ€āļāļĨāļ”āļ›āļĨāļēāļāļ°āļžāļ‡āļ‚āļēāļ§āđ€āļžāļ­āđ€āļ›āļ™āļŠāļēāļĢāļ•āļ‡āļ•āļ™āđƒāļ™āļāļēāļĢāļ‚āļ™āļĢāļ›āđ„āļŦāļĄ

āļĨāļ°āļĨāļēāļĒāļ—āđƒāļŠāđƒāļ™āļ—āļēāļ‡āļāļēāļĢāđāļžāļ—āļĒ Medical Catgut formation from Polymer and Extracted Collagen of Lates Calcalifier Scales

C08 āļŠāļēāļĢāđ€āļ„āļĨāļ­āļšāļœāļ§āļœāļĨāđ„āļĄāļˆāļēāļāļŠāļēāļĢāļĨāļ°āļĨāļēāļĒāđ€āļžāļ„āļ•āļ™āđāļĨāļ°āļŠāļēāļĢāļĨāļ°āļĨāļēāļĒāđāļ„āļĨāđ€āļ‹āļĒāļĄāđ€āļžāļ„āļ•āđ€āļ™āļ•āđ€āļžāļ­āļĒāļ”āļ­āļēāļĒāļāļēāļĢāđ€āļāļšāļĢāļāļĐāļēāļœāļĨ

āļāļĨāļ§āļĒāļ™āļģāļ§āļē Efficiency Comparison of Coatings from Pectin Solution and Calcium Pectinate Solution for Prolonging Storage–life of Cultivated Banana

C09 āļāļēāļĢāļ•āļĢāļ§āļˆāļ§āļ”āđ„āļ­āļ­āļ­āļ™āđ€āļŦāļĨāļāđƒāļ™āļ™āļģāļ”āļ§āļĒāđāļ­āļ™āđ‚āļ—āđ„āļ‹āļĒāļēāļ™āļ™āļˆāļēāļāļāļ°āļŦāļĨāļģāļ›āļĨāļĄāļ§āļ‡ Determination of Iron Ion by Anthocyanin from Red Cabbage

C10 āļāļēāļĢāļĻāļāļĐāļēāļ­āļ“āļŦāļ āļĄāđāļĨāļ°āđ€āļ§āļĨāļēāļ—āđ€āļŦāļĄāļēāļ°āļŠāļĄāļ•āļ­āļāļēāļĢāļŠāļāļ”āđ€āļˆāļĨāļēāļ•āļ™āļˆāļēāļāđ€āļāļĨāļ”āļ›āļĨāļēāļ—āļšāļ—āļĄ Optimal Conditions for Extracting Gelatin from Red Tilapia (Oreochromis niloticus) Scale

The 8th PCSHS Phetchaburi Projects Challenge

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11

10th- 11th January, 2019 Program Book

āļĢāļēāļĒāļŠāļ­āđ‚āļ„āļĢāļ‡āļ‡āļēāļ™/Projects C11 āļāļēāļĢāļĻāļāļĐāļēāļ›āļĢāļ°āļŠāļ—āļ˜āļ āļēāļžāļ‚āļ­āļ‡āļžāļĨāļēāļŠāļ•āļāļŠāļ§āļ āļēāļžāļˆāļēāļāļ‹āļ‡āļ‚āļēāļ§āđ‚āļžāļ”

The Efficacy Study of Bioplastics Made from Corn Cobs C12 āļāļēāļĢāļĻāļāļĐāļēāļ›āļĢāļ°āļŠāļ—āļ˜āļ āļēāļžāļāļēāļĢāļ”āļāļˆāļšāđāļ„āļĨāđ€āļ‹āļĒāļĄāđ„āļ­āļ­āļ­āļ™āđƒāļ™āļ™āļģāđ‚āļ”āļĒāđƒāļŠāļŠāļēāļĢāļŠāļāļ”āđāļ—āļ™āļ™āļ™āļˆāļēāļāđƒāļšāļŦāļāļ§āļēāļ‡

Study on the Efficiency of Calcium Ion Capture in Water Supply Using Tannin Extracted from Leaves of Terminalia Catappa L.

C13 Chlorogenic acid greening reaction temperature (JP) C14 Polyphenol Extraction from Green Tea (JP) C15 Baking gluten-free bread from Thai and Japanese rice (JP) āļŠāļēāļ‚āļēāļŠāļ§āļ§āļ—āļĒāļē/ Biology

B01 āļāļēāļĢāļĻāļāļĐāļēāļœāļĨāļ‚āļ­āļ‡āđ€āļĄāļ”āļšāļ—āļ—āđ„āļ”āļˆāļēāļāļāļēāļĢāļ•āļĢāļ‡āđ€āļ‹āļĨāļĨāđ‚āļ”āļĒāđƒāļŠāđ‚āļ‹āđ€āļ”āļĒāļĄāļ­āļĨāļˆāđ€āļ™āļ•āļĢāļ§āļĄāļāļšāđāļšāļ„āļ—āđ€āļĢāļĒāļŠāļ™āļ” Sphingomonas sp. āđāļĨāļ° Pseudomonas sp.āđ€āļžāļ­āđƒāļŠāđƒāļ™āļāļēāļĢāļĒāļ­āļĒāļŠāļĨāļēāļĒāļžāļĨāļēāļŠāļ•āļāļŠāļ™āļ” HDPE The Study of Beads from Immobilization Cells by Na-alginate with Sphingomonas sp. and Pseudomonas sp. for Biodegradation Plastic

B02 āļāļēāļĢāļŠāļāļ”āđāļ„āļĨāđ€āļ‹āļĒāļĄāļ„āļĨāļ­āđ„āļĢāļ”āļˆāļēāļāđ€āļ›āļĨāļ­āļāđ„āļ‚āđ„āļāđ€āļžāļ­āļ›āļĢāļ°āļĒāļāļ•āđƒāļ™āļāļēāļĢāļ—āļģāļ­āļēāļŦāļēāļĢāđ€āļžāļēāļ°āđ€āļĨāļĒāļ‡āđ€āļ™āļ­āđ€āļĒāļ­āļ‚āļēāļ§āļŦāļ­āļĄāļĄāļ°āļĨ 105 Study the Extraction of CaCl2 from eggshell for using in tissue culture of Jasmine rice 105 (Oryza sativa)

B03 āļĻāļāļĐāļēāļāļēāļĢāļ•āļ­āļšāļŠāļ™āļ­āļ‡āļ‚āļ­āļ‡āļžāļĨāļēāļ™āļēāđ€āļĢāļĒāđƒāļ™āļāļēāļĢāđ€āļ„āļĨāļ­āļ™āļ—āđ€āļ‚āļēāļŠāļ­āļēāļŦāļēāļĢāļŦāļĨāļ‡āļ•āļ”āļ•āļ§āđ€āļĄāļ­āđ€āļĨāļĒāļ‡āđƒāļ™āļˆāļĨāļ™āļ—āļĢāļĒāļ—āđāļ•āļāļ•āļēāļ‡āļāļ™ Light Pattern on Photosensitive Behaviour in Brown Planaria (Dugesia tigrina)

B04 āļ§āļŠāļ”āļ›āļ”āđāļœāļĨāļžāļžāļ­āļ‡āļˆāļēāļāđ€āļĄāļ­āļāđāļĄāļ‡āļĨāļāđāļĨāļ°āļŠāļēāļĢāļŠāļāļ”āļ§āļēāļ™āļŦāļēāļ‡āļˆāļĢāļ°āđ€āļ‚ Jell Plaster from Lemon Basil Seeds and Aloe Vera Extract

B05 āļĻāļāļĐāļēāļ„āļ§āļēāļĄāđ€āļ„āļĄāđāļĨāļ°āļŠāļēāļĢāļ•āļēāļ™āļ­āļ™āļĄāļ­āļŠāļĢāļ°āļ—āļĄāļœāļĨāļ•āļ­āļāļēāļĢāđ€āļˆāļĢāļāđ€āļ•āļšāđ‚āļ•āļ‚āļ­āļ‡āļŠāļēāļŦāļĢāļēāļĒāļžāļ§āļ‡āļ­āļ‡āļ™ The Study of Salinity and Antioxidant on Caulerpa lentilifera growth

B06 āļāļēāļĢāļĻāļāļĐāļēāļāļēāļĢāļ›āļĨāļāļœāļāļāļēāļ”āļŦāļ­āļĄāđāļšāļšāđ„āļŪāđ‚āļ”āļĢāđ‚āļ›āļ™āļāļŠāđƒāļ™āļ™āļģāļ—āļĄāļ„āļēpHāļ—āđāļ•āļāļ•āļēāļ‡āļāļ™āđāļĨāļ°āļœāļĨāļāļĢāļ°āļ—āļšāļ•āļ­āļ§āļ•āļēāļĄāļ™āļ‹ The Growth of Lettuce using Water at a pH Different Planting in Hydroponics and its Effect on Vitamin C in Lettuce

B07 āļĻāļāļĐāļēāļžāļ™āļœāļ§āļ—āļĄāļœāļĨāļ•āļ­āļžāļĪāļ•āļāļĢāļĢāļĄāļāļēāļĢāđ€āļ”āļ™āļ‚āļ­āļ‡āļŦāļ­āļĒāļ—āļēāļāļĒāļāļĐāđāļ­āļŸāļĢāļāļē Study on Different Area Surfaces Affect to Giant African Land Snail’s Walking Behavior

B08 āđāļœāļ™āļāļĢāļ­āļ‡āļ­āļēāļāļēāļĻāđ€āļ„āļĨāļ­āļšāļŠāļēāļĢāļŠāļāļ”āđāļ—āļ™āļ™āļ™āđƒāļ™āđƒāļšāļāļĢāļ‡āđ€āļžāļ­āļĒāļšāļĒāļ‡āđ€āļŠāļ­āļĢāļēāļ—āļ—āļģāđƒāļŦāđ€āļāļ”āđ‚āļĢāļ„āļ āļĄāđāļž Abilities of Air Filter Pad Coated with Tannin of Guava Leaves to Inhibit Fungus which Causes Allergy

B09 āļāļēāļĢāļĻāļāļĐāļēāļœāļĨāļāļĢāļ°āļ—āļšāļ‚āļ­āļ‡āđāļĢāļ‡āđ€āļŦāļ§āļĒāļ‡āļ—āļĄāļ•āļ­āļāļēāļĢāđ€āļˆāļĢāļāđ€āļ•āļšāđ‚āļ•āļ‚āļ­āļ‡āļ•āļ™āļ–āļ§āđ€āļ‚āļĒāļ§ Effect of Centrifugal Force Stress on Green Bean (Phaseolus vulgaris L.) Growth

B10 āļĻāļāļĐāļēāļāļēāļĢāđ€āļˆāļĢāļāđ€āļ•āļšāđ‚āļ•āđāļĨāļ°āļ„āļ§āļēāļĄāļŠāļēāļĄāļēāļĢāļ–āđƒāļ™āļāļēāļĢāļšāļģāļšāļ”āļ™āļģāđ€āļŠāļĒāļ‚āļ­āļ‡ Chlorella sp. Chlorella sp. : Growth Study and Wastewater Treatment

B11 āļāļēāļĢāļĻāļāļĐāļēāļŠāļēāļĢāļ­āļ­āļāļ‹āļ™āđƒāļ™āđƒāļšāļŦāļāļēāļ›āļēāļāļ„āļ§āļēāļĒāļ—āļŠāļ‡āļœāļĨāļ•āļ­āļāļēāļĢāļ‡āļ­āļāļ‚āļ­āļ‡āđ€āļĄāļĨāļ”āđāļ„āļ™āļ•āļēāļĨāļ› The Study of Auxin in Crowfoot Grass which Affects the Germination of Root of Contaloupe Seeds

The 8th PCSHS Phetchaburi Projects Challenge

Princess Chulabhorn Science High School, Phetchaburi

12

10th- 11th January, 2019 Program Book

āļĢāļēāļĒāļŠāļ­āđ‚āļ„āļĢāļ‡āļ‡āļēāļ™/Projects B12 āļāļēāļĢāđāļ›āļĢāļĢāļ›āļœāļāđ€āļžāļ­āļĒāļ”āļĢāļ°āļĒāļ°āđ€āļ§āļĨāļēāđƒāļ™āļāļēāļĢāđ€āļāļšāļĢāļāļĐāļēāđāļĨāļ°āļ„āļ‡āļ„āļ“āļ„āļēāļ—āļēāļ‡āđ‚āļ āļŠāļ™āļēāļāļēāļĢ

Processing Vegetables into Sheets for Extending Shelf Life and Remaining Nutritive B13 āļĻāļāļĐāļēāļāļēāļĢāļ‚āļ™āļĢāļ›āđāļœāļ™āļāļĢāļ­āļ‡āļ­āļēāļāļēāļĻāļˆāļēāļāđ‚āļ›āļĢāļ•āļ™āļœāļŠāļĄāļ„āļĨāļ­āđ‚āļĢāļžāļĨāļēāļŠāļ•āļ”āļ§āļĒāđ€āļ—āļ„āļ™āļ„āļ­āđ€āļĨāļāđ‚āļ—āļĢāļŠāļ›āļ™āļ™āļ‡ Study of Air

Filter Molding From Protein Fibroin Blended Chloroplast by Electrospinning Technique B14 āļāļēāļĢāļ•āļĢāļ§āļˆāļŠāļ­āļšāļœāļĨāļ‚āļ­āļ‡āļŠāļēāļĢāļ„āļĄāļēāļĢāļ™āļ—āļĄāļ•āļ­āļ­āļ‡āļ„āļ›āļĢāļ°āļāļ­āļšāļ‚āļ­āļ‡āđ‚āļ›āļĢāļ•āļ™āđƒāļ™āļžāļĨāļēāļŠāļĄāļēāļ‚āļ­āļ‡āđāļžāļ°āļĨāļāļœāļŠāļĄ An Examination

of the Effects of Coumarin on the Plasma Protein Composition of Crossbred Goat B15 Effect of music on plant growth (JP) B16 Green tea suppression of oral bacteria (JP) B17 PVA film on tomatoes to extend freshness (JP) B18 āļāļēāļĢāļŠāļ°āļĨāļ­āļāļēāļĢāđ€āļ™āļēāđ€āļŠāļĒāļ‚āļ­āļ‡āļāļĢāļ‡āļ”āļ§āļĒāļŠāļēāļĢāļŠāļāļ”āļˆāļēāļāļāļĢāļ°āđ€āļˆāļĒāļšāđ€āļ‚āļĒāļ§

Comparison of the effectiveness of guava coating form okra will slow the loss of vitamin C (Benchamatheputit Phetchaburi School)

B19 āļŠāļ­āļĨāļāđ„āļĨāļĄāļ”āļˆāļēāļāļžāļĢāļāļŠāļŸāļē Insect Repellent Chalk from Chilies (Phetchaburi Rajabhat University Demonstration School )

āļŠāļēāļ‚āļēāļ„āļ­āļĄāļžāļ§āđ€āļ•āļ­āļĢ/ Computer Com01 āđ€āļāļĄāļžāļ’āļ™āļēāļāļĢāļ°āļšāļ§āļ™āļāļēāļĢāļ„āļ” āđ€āļ”āļ­āļ°āļ„āļ§āļš

Game for Improve Thinking Process Skill : The Kube Com02 āđ‚āļĢāļ‡āđ€āļĢāļ­āļ™āđ€āļžāļēāļ°āđ€āļŦāļ”āļœāļŠāļĄāļœāļŠāļēāļ™āļžāļŠāļĢāļ°āļĒāļ°āļŠāļ™āļœāļēāļ™āļĢāļ°āļšāļšāļ­āļ™āđ€āļ•āļ­āļĢāđ€āļ™āļ•āļ—āļāļŠāļĢāļĢāļžāļŠāļ‡

IOT with Mushroom and Fast Plant Life Cycle Farm Com03 āđ€āļāļĄāđ€āļžāļ­āļŠāļ‡āđ€āļŠāļĢāļĄāļāļēāļĢāļ”āđāļĨāļŠāļ‚āļ āļēāļž "āļŦāļĄāļ­āļ§āļ™āļ§āļ‡āļŠāļŸāļ”"

Big Pig Run Com04 āļĢāļ°āļšāļšāļˆāļģāļĨāļ­āļ‡āđ‚āļĄāđ€āļ”āļĨāļ­āļēāļ„āļēāļĢāđ‚āļĢāļ‡āđ€āļĢāļĒāļ™āļ§āļ—āļĒāļēāļĻāļēāļŠāļ•āļĢāļˆāļŽāļēāļ āļĢāļ“āļĢāļēāļŠāļ§āļ—āļĒāļēāļĨāļĒ āđ€āļžāļŠāļĢāļšāļĢ āļ”āļ§āļĒāđ€āļ—āļ„āđ‚āļ™āđ‚āļĨāļĒāđ€āļŠāļĄāļ­āļ™āļˆāļĢāļ‡

Model building of Princess Chulabhorn Science Hight School, Phetchaburi with Virtual Technology

The 8th PCSHS Phetchaburi Projects Challenge

Princess Chulabhorn Science High School, Phetchaburi

13

10th- 11th January, 2019 Program Book

List of Oral Presentation for Physic Projects On 10 January, 2019

Place : Physic 1 (room 221) No. Time Project Name 1 09.00 - 09.30 An Evaluation of the Efficiency of Electricity for Producing from Water

Wave Energy āļāļēāļĢāļĻāļāļĐāļēāļ›āļĢāļ°āļŠāļ—āļ˜āļ āļēāļžāļ‚āļ­āļ‡āļ­āļ›āļāļĢāļ“āļœāļĨāļ•āļžāļĨāļ‡āļ‡āļēāļ™āđ„āļŸāļŸāļēāļˆāļēāļāļ„āļĨāļ™āļ—āļ°āđ€āļĨ

2 09.30 - 10.00 The Study of Speed of Sound in Steel, Copper and Stainless Steel with Different Measurement Methods to Prove The Theory Speed of Sound āļāļēāļĢāļĻāļāļĐāļēāļ„āļ§āļēāļĄāđ€āļĢāļ§āđ€āļŠāļĒāļ‡āđƒāļ™āđ€āļŦāļĨāļāđ€āļžāļĨāļēāļ‚āļēāļ§āļ”āļ§āļĒāļ§āļ˜āļāļēāļĢāļ§āļ”āđāļšāļšāļ•āļēāļ‡āđ†āđ€āļžāļ­āļžāļŠāļˆāļ™āļ—āļĪāļĐāļŽāļ‚āļ­āļ‡

āļ„āļ§āļēāļĄāđ€āļĢāļ§āđ€āļŠāļĒāļ‡

3 10.00 – 10.30 The Study and Development of Vertical Transport Equipment from Dipterocarpus tuberculatus Seed’s Model āļāļēāļĢāļĻāļāļĐāļēāđāļĨāļ°āļžāļ’āļ™āļēāļ•āļ™āđāļšāļšāļ­āļ›āļāļĢāļ“āļ‚āļ™āļŠāļ‡āđƒāļ™āđāļ™āļ§āļ”āļ‡āļˆāļēāļāđāļšāļšāļˆāļģāļĨāļ­āļ‡āļĨāļāļĒāļēāļ‡āļžāļĨāļ§āļ‡

4 10.30 - 11.00 Creating Roofing Tiles from Rubber Mixed with Sisal and Titanium Dioxide āļ§āļŠāļ”āļĄāļ‡āļŦāļĨāļ‡āļ„āļēāļˆāļēāļāļĒāļēāļ‡āļžāļēāļĢāļēāļœāļŠāļĄāļ›āļēāļ™āļĻāļĢāļ™āļēāļĢāļēāļĒāļ“āđāļĨāļ°āđ„āļ—āđ€āļ—āđ€āļ™āļĒāļĄāđ„āļ”āļ­āļ­āļāđ„āļ‹āļ”

5 11.00 – 11.30 Prototype : Using Bamboo Poles Model to Prevent Coastal Erosion āļāļēāļĢāļĻāļāļĐāļēāđ€āđ€āļšāļšāļˆāļģāļĨāļ­āļ‡āļāļēāļĢāļ§āļēāļ‡āļ•āļ§āļ‚āļ­āļ‡āđ„āļĄāđ„āļœāļŠāļ°āļĨāļ­āļ„āļĨāļ™āđƒāļ™āļĢāļ›āđāļšāļšāđ€āļĢāļ‚āļēāļ„āļ“āļ•āļ•āļēāļ‡āđ† āļ—āļĄāļœāļĨāļ•āļ­āļāļēāļĢāļĨāļ”āļāļēāļĢāļāļ”āđ€āļ‹āļēāļ°āļŠāļēāļĒāļāļ‡

6 11.30 – 12.00 Bird Nest Cleaning Machine āđ€āļ„āļĢāļ­āļ‡āļ—āļģāļ„āļ§āļēāļĄāļŠāļ°āļ­āļēāļ”āļĢāļ‡āļ™āļāļ™āļēāļ‡āđāļ­āļ™

7 13.00 - 13.30 Study of Relationship between Characteristic of Coconut Meat and Parameter in Damped Harmonic Motion āļāļēāļĢāļĻāļāļĐāļēāļ„āļ§āļēāļĄāļŠāļĄāļžāļ™āļ˜āļĢāļ°āļŦāļ§āļēāļ‡āļĨāļāļĐāļ“āļ°āļ‚āļ­āļ‡āđ€āļ™āļ­āļĄāļ°āļžāļĢāļēāļ§āļāļšāļ›āļĢāļĄāļēāļ“āđƒāļ™āļāļēāļĢāđāļāļ§āļ‡āļ—āļ–āļāļŦāļ™āļ§āļ‡

8 13.30 - 14.00 The Result of Colored Light Effect on Lens’ Thickness to Simulate Simple Checking Cataract āļāļēāļĢāļĻāļāļĐāļēāļœāļĨāļ‚āļ­āļ‡āđāļŠāļ‡āļŠāļ—āļĄāļ•āļ­āđ€āļĨāļ™āļŠāļ„āļ§āļēāļĄāļŦāļ™āļēāļ•āļēāļ‡āļāļ™āđ€āļžāļ­āļˆāļģāļĨāļ­āļ‡āđ€āļ›āļ™āļ§āļ˜āļ•āļĢāļ§āļˆāļ•āļ­āļāļĢāļ°āļˆāļāļ­āļĒāļēāļ‡āļ‡āļēāļĒ

9 14.00 – 14.30 āļ™. The Study of Horizontal Water Turbine’s Efficiency which use for Electricity Generation āļāļēāļĢāļĻāļāļĐāļēāļ›āļĢāļ°āļŠāļ—āļ˜āļ āļēāļžāļ‚āļ­āļ‡āļāļ‡āļŦāļ™āļ™āļģāđƒāļ™āđāļ™āļ§āļ™āļ­āļ™āļ—āļŠāļēāļĄāļēāļĢāļ–āļœāļĨāļ•āļāļĢāļ°āđāļŠāđ„āļŸāļŸāļēāđ„āļ”

10 14.30 – 15.00 āļ™. Microbial Fuel Cell by Cellular Respiration of Halobacterium āļāļēāļĢāļœāļĨāļ•āļāļĢāļ°āđāļŠāđ„āļŸāļŸāļēāļ”āļ§āļĒāļŦāļĨāļāļāļēāļĢāđ€āļ‹āļĨāļĨāđ€āļŠāļ­āđ€āļžāļĨāļ‡āļˆāļĨāļŠāļžāđ‚āļ”āļĒāđƒāļŠ Halobacterium

The 8th PCSHS Phetchaburi Projects Challenge

Princess Chulabhorn Science High School, Phetchaburi

14

10th- 11th January, 2019 Program Book

List of Oral Presentation for Physic Projects On 10 January, 2019

Place : Physic 2 (room 223) No. Time Project Name 1 09.00 - 09.30 Shoe dryer by heat from Halogen light bulb

āđ€āļ„āļĢāļ­āļ‡āļ­āļšāļĢāļ­āļ‡āđ€āļ—āļēāļˆāļēāļāļžāļĨāļ‡āļ‡āļēāļ™āļ„āļ§āļēāļĄāļĢāļ­āļ™āļ‚āļ­āļ‡āļŦāļĨāļ­āļ”āļŪāļēāđ‚āļĨāđ€āļˆāļ™

2 09.30 - 10.00 Movement Analysis of Artemia salina to Develop a New Model for Moving Through the Water āļāļēāļĢāļĻāļāļĐāļēāđāļĨāļ°āļ§āđ€āļ„āļĢāļēāļ°āļŦāļĨāļāļĐāļ“āļ°āļāļēāļĢāđ€āļ„āļĨāļ­āļ™āļ—āļ‚āļ­āļ‡āđ„āļĢāļ—āļ°āđ€āļĨ

3 10.00 – 10.30 Helmet from Coconut Fibers and Egg Shells Mixed with Titanium Dioxide āļŦāļĄāļ§āļāļāļ™āļ™āļ­āļ„āļˆāļēāļāđƒāļĒāļĄāļ°āļžāļĢāļēāļ§āļ—āļœāļŠāļĄāđ„āļ—āđ€āļ—āđ€āļ™āļĒāļĄāđ„āļ”āļ­āļ­āļāđ„āļ‹āļ•

4 10.30 - 11.00 The Top Angle of Triangle in Corrugated Paper Effects Shock Reduction āļāļēāļĢāļĻāļāļĐāļēāļĄāļĄāļĒāļ­āļ”āļ‚āļ­āļ‡āļŠāļēāļĄāđ€āļŦāļĨāļĒāļĄāđƒāļ™āļĨāļ­āļ™āļĨāļāļŸāļāļ—āļĄāļœāļĨāļ•āļ­āļāļēāļĢāļ”āļ”āļ‹āļšāđāļĢāļ‡āļāļĢāļ°āđāļ—āļ

5 11.00 – 11.30 Study of the Shin Guard from Chitin, Hydroxyapatite and Natural Rubber āļŠāļ™āļšāļāļ™āļāļĢāļ°āđāļ—āļāļˆāļēāļāļāļĢāļ°āļ”āļāļ§āļ§ āļĒāļēāļ‡āļžāļēāļĢāļē āđāļĨāļ°āđ„āļ„āļ•āļ™

6 11.30 – 12.00 Study of the Relationship between Vertical and Horizontal Speeds and Vertical Distance of Table Tennis Balls after Table Tennis Racket in Different Angles āļāļēāļĢāļĻāļāļĐāļēāļ„āļ§āļēāļĄāļŠāļĄāļžāļ™āļ˜āļĢāļ°āļŦāļ§āļēāļ‡āļ„āļ§āļēāļĄāđ€āļĢāļ§āļ•āļ™āđāļĨāļ°āļĢāļ°āļĒāļ°āļ—āļēāļ‡āđƒāļ™āđāļ™āļ§āļĢāļ°āļ”āļšāļāļšāļĢāļ°āļĒāļ°āļ—āļēāļ‡āđƒāļ™āđāļ™āļ§āļ”āļ‡

āļ‚āļ­āļ‡āļĨāļāļ›āļ‡āļ›āļ­āļ‡āļŦāļĨāļ‡āļāļĢāļ°āļ—āļšāļŦāļ™āļēāđ„āļĄāđƒāļ™āļ­āļ‡āļĻāļēāļ—āļ•āļēāļ‡āļāļ™

7 13.00 - 13.30 The Study in Properties of Anti Blue Light Filter Film from Bioplastic āļāļēāļĢāļĻāļāļĐāļēāļ›āļĢāļ°āļŠāļ—āļ˜āļ āļēāļžāļ‚āļ­āļ‡āļŸāļĨāļĄāļāļĢāļ­āļ‡āđāļŠāļ‡āļŠāļŸāļēāļˆāļēāļāļžāļĨāļēāļŠāļ•āļāļŠāļ§āļ āļēāļž

8 13.30 - 14.00 Investigation on Optical Characteristics of Genuine and Artificial Swallow Nest for Inventing the Testing Instrument āļĻāļāļĐāļēāļŠāļĄāļšāļ•āļ—āļēāļ‡āđāļŠāļ‡āļ‚āļ­āļ‡āļĢāļ‡āļ™āļāļ™āļēāļ‡āđāļ­āļ™āđāļ—āđāļĨāļ°āđ€āļ—āļĒāļĄ āđ€āļžāļ­āļžāļ’āļ™āļēāđ€āļ›āļ™āļ­āļ›āļāļĢāļ“āļžāļŠāļˆāļ™āđ€āļ­āļāļĨāļāļĐāļ“āļĢāļ‡āļ™āļāļ•āļ™āđāļšāļš

9 14.00 – 14.30 āļ™. Electro Generator by Decoration of Dolls āđ‚āļĄāļšāļēāļĒāļ•āļāļ•āļēāļœāļĨāļ•āļāļĢāļ°āđāļŠāđ„āļŸāļŸāļē

10 14.30 – 15.00 āļ™. Simple Harmonic Motion Experimental Set with Ultrasonic Sensor āļŠāļ”āļāļēāļĢāļ—āļ”āļĨāļ­āļ‡āļŪāļēāļĢāđ‚āļĄāļ™āļāļ­āļĒāļēāļ‡āļ‡āļēāļĒāļ”āļ§āļĒāđ€āļ‹āļ™āđ€āļ‹āļ­āļĢāļ­āļĨāļ•āļĢāļēāđ‚āļ‹āļ™āļ„

The 8th PCSHS Phetchaburi Projects Challenge

Princess Chulabhorn Science High School, Phetchaburi

15

10th- 11th January, 2019 Program Book

List of Poster Presentation for Physic Projects On 10 January, 2019

Place : Library & Resource Center No. Time Project Name 1 09.00 - 09.20 Study of Relationship between Characteristic of Coconut Meat and

Parameter in Damped Harmonic Motion āļāļēāļĢāļĻāļāļĐāļēāļ„āļ§āļēāļĄāļŠāļĄāļžāļ™āļ˜āļĢāļ°āļŦāļ§āļēāļ‡āļĨāļāļĐāļ“āļ°āļ‚āļ­āļ‡āđ€āļ™āļ­āļĄāļ°āļžāļĢāļēāļ§āļāļšāļ›āļĢāļĄāļēāļ“āđƒāļ™āļāļēāļĢāđāļāļ§āļ‡āļ—āļ–āļāļŦāļ™āļ§āļ‡

2 09.20 - 09.40 The Study in Properties of Anti Blue Light Filter Film from Bioplastic āļāļēāļĢāļĻāļāļĐāļēāļ›āļĢāļ°āļŠāļ—āļ˜āļ āļēāļžāļ‚āļ­āļ‡āļŸāļĨāļĄāļāļĢāļ­āļ‡āđāļŠāļ‡āļŠāļŸāļēāļˆāļēāļāļžāļĨāļēāļŠāļ•āļāļŠāļ§āļ āļēāļž

3 9.40 – 10.00 The Result of Colored Light Effect on Lens’ Thickness to Simulate Simple Checking Cataract āļāļēāļĢāļĻāļāļĐāļēāļœāļĨāļ‚āļ­āļ‡āđāļŠāļ‡āļŠāļ—āļĄāļ•āļ­āđ€āļĨāļ™āļŠāļ„āļ§āļēāļĄāļŦāļ™āļēāļ•āļēāļ‡āļāļ™āđ€āļžāļ­āļˆāļģāļĨāļ­āļ‡āđ€āļ›āļ™āļ§āļ˜āļ•āļĢāļ§āļˆāļ•āļ­āļāļĢāļ°āļˆāļāļ­āļĒāļēāļ‡āļ‡āļēāļĒ

4 10.00 - 10.20 Investigation on Optical Characteristics of Genuine and Artificial Swallow Nest for Inventing the Testing Instrument āļĻāļāļĐāļēāļŠāļĄāļšāļ•āļ—āļēāļ‡āđāļŠāļ‡āļ‚āļ­āļ‡āļĢāļ‡āļ™āļāļ™āļēāļ‡āđāļ­āļ™āđāļ—āđāļĨāļ°āđ€āļ—āļĒāļĄ āđ€āļžāļ­āļžāļ’āļ™āļēāđ€āļ›āļ™āļ­āļ›āļāļĢāļ“āļžāļŠāļˆāļ™āđ€āļ­āļāļĨāļāļĐāļ“āļĢāļ‡āļ™āļāļ•āļ™āđāļšāļš

5 10.20 – 10.40 The Study of Horizontal Water Turbine’s Efficiency which use for Electricity Generation āļāļēāļĢāļĻāļāļĐāļēāļ›āļĢāļ°āļŠāļ—āļ˜āļ āļēāļžāļ‚āļ­āļ‡āļāļ‡āļŦāļ™āļ™āļģāđƒāļ™āđāļ™āļ§āļ™āļ­āļ™āļ—āļŠāļēāļĄāļēāļĢāļ–āļœāļĨāļ•āļāļĢāļ°āđāļŠāđ„āļŸāļŸāļēāđ„āļ”

6 10.40 – 11.00 Electro Generator by Decoration of Dolls āđ‚āļĄāļšāļēāļĒāļ•āļāļ•āļēāļœāļĨāļ•āļāļĢāļ°āđāļŠāđ„āļŸāļŸāļē 7 11.00 - 11.20 Simple Harmonic Motion Experimental Set with Ultrasonic Sensor

āļŠāļ”āļāļēāļĢāļ—āļ”āļĨāļ­āļ‡āļŪāļēāļĢāđ‚āļĄāļ™āļāļ­āļĒāļēāļ‡āļ‡āļēāļĒāļ”āļ§āļĒāđ€āļ‹āļ™āđ€āļ‹āļ­āļĢāļ­āļĨāļ•āļĢāļēāđ‚āļ‹āļ™āļ„ 8 11.20 - 11.40 Microbial Fuel Cell by Cellular Respiration of Halobacterium

āļāļēāļĢāļœāļĨāļ•āļāļĢāļ°āđāļŠāđ„āļŸāļŸāļēāļ”āļ§āļĒāļŦāļĨāļāļāļēāļĢāđ€āļ‹āļĨāļĨāđ€āļŠāļ­āđ€āļžāļĨāļ‡āļˆāļĨāļŠāļžāđ‚āļ”āļĒāđƒāļŠ Halobacterium 9 11.40 - 12.00 An Evaluation of the Efficiency of Electricity for Producing from Water

Wave Energy āļāļēāļĢāļĻāļāļĐāļēāļ›āļĢāļ°āļŠāļ—āļ˜āļ āļēāļžāļ‚āļ­āļ‡āļ­āļ›āļāļĢāļ“āļœāļĨāļ•āļžāļĨāļ‡āļ‡āļēāļ™āđ„āļŸāļŸāļēāļˆāļēāļāļ„āļĨāļ™āļ—āļ°āđ€āļĨ 10 13.00 – 13.20 Shoe dryer by heat from Halogen light bulb

āđ€āļ„āļĢāļ­āļ‡āļ­āļšāļĢāļ­āļ‡āđ€āļ—āļēāļˆāļēāļāļžāļĨāļ‡āļ‡āļēāļ™āļ„āļ§āļēāļĄāļĢāļ­āļ™āļ‚āļ­āļ‡āļŦāļĨāļ­āļ”āļŪāļēāđ‚āļĨāđ€āļˆāļ™ 11 13.20 - 13.40 The Study of Speed of Sound in Steel, Copper and Stainless Steel with

Different Measurement Methods to Prove The Theory Speed of Sound āļāļēāļĢāļĻāļāļĐāļēāļ„āļ§āļēāļĄāđ€āļĢāļ§āđ€āļŠāļĒāļ‡āđƒāļ™āđ€āļŦāļĨāļāđ€āļžāļĨāļēāļ‚āļēāļ§āļ”āļ§āļĒāļ§āļ˜āļāļēāļĢāļ§āļ”āđāļšāļšāļ•āļēāļ‡āđ†āđ€āļžāļ­āļžāļŠāļˆāļ™āļ—āļĪāļĐāļŽāļ‚āļ­āļ‡āļ„āļ§āļēāļĄāđ€āļĢāļ§āđ€āļŠāļĒāļ‡

12 13.40 – 14.00 Movement Analysis of Artemia salina to Develop a New Model for Moving Through the Water āļāļēāļĢāļĻāļāļĐāļēāđāļĨāļ°āļ§āđ€āļ„āļĢāļēāļ°āļŦāļĨāļāļĐāļ“āļ°āļāļēāļĢāđ€āļ„āļĨāļ­āļ™āļ—āļ‚āļ­āļ‡āđ„āļĢāļ—āļ°āđ€āļĨ

13 14.00 – 14.20 The Study and Development of Vertical Transport Equipment from Dipterocarpus tuberculatus Seed’s Model āļāļēāļĢāļĻāļāļĐāļēāđāļĨāļ°āļžāļ’āļ™āļēāļ•āļ™āđāļšāļšāļ­āļ›āļāļĢāļ“āļ‚āļ™āļŠāļ‡āđƒāļ™āđāļ™āļ§āļ”āļ‡āļˆāļēāļāđāļšāļšāļˆāļģāļĨāļ­āļ‡āļĨāļāļĒāļēāļ‡āļžāļĨāļ§āļ‡

14 14.20 – 14.40 Helmet from Coconut Fibers and Egg Shells Mixed with Titanium Dioxide āļŦāļĄāļ§āļāļāļ™āļ™āļ­āļ„āļˆāļēāļāđƒāļĒāļĄāļ°āļžāļĢāļēāļ§āļ—āļœāļŠāļĄāđ„āļ—āđ€āļ—āđ€āļ™āļĒāļĄāđ„āļ”āļ­āļ­āļāđ„āļ‹āļ•

The 8th PCSHS Phetchaburi Projects Challenge

Princess Chulabhorn Science High School, Phetchaburi

16

10th- 11th January, 2019 Program Book

Place : Library & Resource Center No. Time Project Name 15 14.40 – 15.00 Creating Roofing Tiles from Rubber Mixed with Sisal and Titanium Dioxide

āļ§āļŠāļ”āļĄāļ‡āļŦāļĨāļ‡āļ„āļēāļˆāļēāļāļĒāļēāļ‡āļžāļēāļĢāļēāļœāļŠāļĄāļ›āļēāļ™āļĻāļĢāļ™āļēāļĢāļēāļĒāļ“āđāļĨāļ°āđ„āļ—āđ€āļ—āđ€āļ™āļĒāļĄāđ„āļ”āļ­āļ­āļāđ„āļ‹āļ” 16 15.00 – 15.20 The Top Angle of Triangle in Corrugated Paper Effects Shock Reduction

āļāļēāļĢāļĻāļāļĐāļēāļĄāļĄāļĒāļ­āļ”āļ‚āļ­āļ‡āļŠāļēāļĄāđ€āļŦāļĨāļĒāļĄāđƒāļ™āļĨāļ­āļ™āļĨāļāļŸāļāļ—āļĄāļœāļĨāļ•āļ­āļāļēāļĢāļ”āļ”āļ‹āļšāđāļĢāļ‡āļāļĢāļ°āđāļ—āļ 17 15.20 – 15.40 Prototype : Using Bamboo Poles Model to Prevent Coastal Erosion

āļāļēāļĢāļĻāļāļĐāļēāđ€āđ€āļšāļšāļˆāļģāļĨāļ­āļ‡āļāļēāļĢāļ§āļēāļ‡āļ•āļ§āļ‚āļ­āļ‡āđ„āļĄāđ„āļœāļŠāļ°āļĨāļ­āļ„āļĨāļ™āđƒāļ™āļĢāļ›āđāļšāļšāđ€āļĢāļ‚āļēāļ„āļ“āļ•āļ•āļēāļ‡āđ† āļ—āļĄāļœāļĨāļ•āļ­āļāļēāļĢāļĨāļ”āļāļēāļĢāļāļ”āđ€āļ‹āļēāļ°āļŠāļēāļĒāļāļ‡

18 15.40 – 16.00 Study of the Shin Guard from Chitin, Hydroxyapatite and Natural Rubber āļŠāļ™āļšāļāļ™āļāļĢāļ°āđāļ—āļāļˆāļēāļāļāļĢāļ°āļ”āļāļ§āļ§ āļĒāļēāļ‡āļžāļēāļĢāļē āđāļĨāļ°āđ„āļ„āļ•āļ™

19 16.00 – 16.20 Bird Nest Cleaning Machine āđ€āļ„āļĢāļ­āļ‡āļ—āļģāļ„āļ§āļēāļĄāļŠāļ°āļ­āļēāļ”āļĢāļ‡āļ™āļāļ™āļēāļ‡āđāļ­āļ™

20 16.20 – 16.40 Study of the Relationship between Vertical and Horizontal Speeds and Vertical Distance of Table Tennis Balls after Table Tennis Racket in Different Angles āļāļēāļĢāļĻāļāļĐāļēāļ„āļ§āļēāļĄāļŠāļĄāļžāļ™āļ˜āļĢāļ°āļŦāļ§āļēāļ‡āļ„āļ§āļēāļĄāđ€āļĢāļ§āļ•āļ™āđāļĨāļ°āļĢāļ°āļĒāļ°āļ—āļēāļ‡āđƒāļ™āđāļ™āļ§āļĢāļ°āļ”āļšāļāļšāļĢāļ°āļĒāļ°āļ—āļēāļ‡āđƒāļ™āđāļ™āļ§āļ”āļ‡āļ‚āļ­āļ‡āļĨāļ

āļ›āļ‡āļ›āļ­āļ‡āļŦāļĨāļ‡āļāļĢāļ°āļ—āļšāļŦāļ™āļēāđ„āļĄāđƒāļ™āļ­āļ‡āļĻāļēāļ—āļ•āļēāļ‡āļāļ™

The 8th PCSHS Phetchaburi Projects Challenge

Princess Chulabhorn Science High School, Phetchaburi

17

10th- 11th January, 2019 Program Book

List of Oral Presentation for Chemistry Projects On 10 January, 2019

Place : room 231

No. Time Project Name 1 09.00 - 09.30 Effect of Red Light Irradiation on Antioxidant Activity and Total Phenolic

of Morning Glory Sprouts āļœāļĨāļ‚āļ­āļ‡āđāļŠāļ‡āļŠāđāļ”āļ‡āļ•āļ­āļ›āļĢāļĄāļēāļ“āļŸāļ™āļ­āļĨāļāđāļĨāļ°āļŠāļēāļĢāļ•āļēāļ™āļ­āļ™āļĄāļĨāļ­āļŠāļĢāļ°āđƒāļ™āļ•āļ™āļ­āļ­āļ™āļœāļāļšāļ‡

2 09.30 - 10.00 A Study of Conditions Affecting the Amount of Catechin in Green Tea āļĻāļāļĐāļēāļŠāļ āļēāļ§āļ°āļ—āļŠāļ‡āļœāļĨāļ•āļ­āļ›āļĢāļĄāļēāļ“āļ„āļēāđ€āļ—āļŠāļ™āđƒāļ™āļŠāļēāđ€āļ‚āļĒāļ§

3 10.00 – 10.30 Prepare Zeolite from Corn Cob and Lateritic Soil to Reduce Hardness of Water āļāļēāļĢāļŠāļ‡āđ€āļ„āļĢāļēāļ°āļŦāļ‹āđ‚āļ­āđ„āļĨāļ•āđ€āļžāļ­āđāļāđ„āļ‚āļ›āļāļŦāļēāļ™āļģāļāļĢāļ°āļ”āļēāļ‡āļ–āļēāļ§āļĢ

4 10.30 - 11.00 Synthesis Luminol from plastic wrap to check blood stains āļāļēāļĢāļŠāļ‡āđ€āļ„āļĢāļēāļ°āļŦāļĨāļĄāļ™āļ­āļĨāļˆāļēāļāļžāļĨāļēāļŠāļ•āļāđāļĢāļ› āđ€āļžāļ­āļ™āļģāđ„āļ›āļŠāļāļēāļĢāļŦāļēāļ•āļģāđāļŦāļ™āļ‡āļ‚āļ­āļ‡āđ€āļĨāļ­āļ”

5 11.00 – 11.30 Hydrogel from Carboxymethyl Cellulose for Absorb Copper Ion in Waste Water āđ„āļŪāđ‚āļ”āļĢāđ€āļˆāļĨāļˆāļēāļāļ„āļēāļĢāļšāļ­āļāļ‹āđ€āļĄāļ—āļ—āļĨāđ€āļ‹āļĨāļĨāđ‚āļĨāļŠāđ€āļžāļ­āļ”āļ”āļ‹āļšāđ„āļ­āļ­āļ­āļ™āļ„āļ­āļ›āđ€āļ›āļ­āļĢāļˆāļēāļāļ™āļģāđ€āļŠāļĒāļŠāļ‡āđ€āļ„āļĢāļēāļ°āļŦ

6 11.30 – 12.00 Production of Panramphai Lime ( Citrus aurantifolia (Christm.) Swingle ) Powder by Using Freeze - dried Method āļāļēāļĢāļœāļĨāļ•āļĄāļ°āļ™āļēāļ§āļœāļ‡āđāļ›āļ™āļĢāļģāđ„āļžāļ”āļ§āļĒāļ§āļ˜āļāļēāļĢāļ­āļšāđāļŦāļ‡āđāļšāļšāđāļŠāđāļ‚āļ‡ (Freeze Drying)

7 13.00 - 13.30 Medical Catgut formation from Polymer and Extracted Collagen of Lates Calcalifier Scales āļāļēāļĢāđ€āļ•āļĢāļĒāļĄāļŠāļēāļĢāļĨāļ°āļĨāļēāļĒāļžāļ­āļĨāđ€āļĄāļ­āļĢāđāļĨāļ°āļ„āļ­āļĨāļĨāļēāđ€āļˆāļ™āļˆāļēāļāđ€āļāļĨāļ”āļ›āļĨāļēāļāļ°āļžāļ‡āļ‚āļēāļ§āđ€āļžāļ­āđ€āļ›āļ™āļŠāļēāļĢāļ•āļ‡āļ•āļ™āđƒāļ™

āļāļēāļĢāļ‚āļ™āļĢāļ›āđ„āļŦāļĄāļĨāļ°āļĨāļēāļĒāļ—āđƒāļŠāđƒāļ™āļ—āļēāļ‡āļāļēāļĢāđāļžāļ—āļĒ

8 13.30 - 14.00 Efficiency Comparison of Coatings from Pectin Solution and Calcium Pectinate Solution for Prolonging Storage–life of Cultivated Banana āļŠāļēāļĢāđ€āļ„āļĨāļ­āļšāļœāļ§āļœāļĨāđ„āļĄāļˆāļēāļāļŠāļēāļĢāļĨāļ°āļĨāļēāļĒāđ€āļžāļ„āļ•āļ™āđāļĨāļ°āļŠāļēāļĢāļĨāļ°āļĨāļēāļĒāđāļ„āļĨāđ€āļ‹āļĒāļĄāđ€āļžāļ„āļ•āđ€āļ™āļ•āđ€āļžāļ­āļĒāļ”āļ­āļēāļĒāļāļēāļĢāđ€āļāļš

āļĢāļāļĐāļēāļœāļĨāļāļĨāļ§āļĒāļ™āļģāļ§āļē

9 14.00 - 14.30 Determination of Iron Ion by Anthocyanin from Red Cabbage āļāļēāļĢāļ•āļĢāļ§āļˆāļ§āļ”āđ„āļ­āļ­āļ­āļ™āđ€āļŦāļĨāļāđƒāļ™āļ™āļģāļ”āļ§āļĒāđāļ­āļ™āđ‚āļ—āđ„āļ‹āļĒāļēāļ™āļ™āļˆāļēāļāļāļ°āļŦāļĨāļģāļ›āļĨāļĄāļ§āļ‡

10 14.30 - 15.00 Optimal Conditions for Extracting Gelatin from Red Tilapia (Oreochromis niloticus) Scale āļāļēāļĢāļĻāļāļĐāļēāļ­āļ“āļŦāļ āļĄāđāļĨāļ°āđ€āļ§āļĨāļēāļ—āđ€āļŦāļĄāļēāļ°āļŠāļĄāļ•āļ­āļāļēāļĢāļŠāļāļ”āđ€āļˆāļĨāļēāļ•āļ™āļˆāļēāļāđ€āļāļĨāļ”āļ›āļĨāļēāļ—āļšāļ—āļĄ

11 15.00 - 15.30 The Efficacy Study of Bioplastics Made from Corn Cobs āļāļēāļĢāļĻāļāļĐāļēāļ›āļĢāļ°āļŠāļ—āļ˜āļ āļēāļžāļ‚āļ­āļ‡āļžāļĨāļēāļŠāļ•āļāļŠāļ§āļ āļēāļžāļˆāļēāļāļ‹āļ‡āļ‚āļēāļ§āđ‚āļžāļ”

12 15.30 - 16.00 Study on the Efficiency of Calcium Ion Capture in Water Supply Using Tannin Extracted from Leaves of Terminalia Catappa L. āļāļēāļĢāļĻāļāļĐāļēāļ›āļĢāļ°āļŠāļ—āļ˜āļ āļēāļžāļāļēāļĢāļ”āļāļˆāļšāđāļ„āļĨāđ€āļ‹āļĒāļĄāđ„āļ­āļ­āļ­āļ™āđƒāļ™āļ™āļģāđ‚āļ”āļĒāđƒāļŠāļŠāļēāļĢāļŠāļāļ” āđāļ—āļ™āļ™āļ™āļˆāļēāļāđƒāļšāļŦāļāļ§āļēāļ‡

The 8th PCSHS Phetchaburi Projects Challenge

Princess Chulabhorn Science High School, Phetchaburi

18

10th- 11th January, 2019 Program Book

List of Poster Presentation for Chemistry Projects On 10 January, 2019

Place : Library & Resource Center No. Time Project Name 1 09.00 - 09.20 Medical Catgut formation from Polymer and Extracted Collagen of Lates

Calcalifier Scales āļāļēāļĢāđ€āļ•āļĢāļĒāļĄāļŠāļēāļĢāļĨāļ°āļĨāļēāļĒāļžāļ­āļĨāđ€āļĄāļ­āļĢāđāļĨāļ°āļ„āļ­āļĨāļĨāļēāđ€āļˆāļ™āļˆāļēāļāđ€āļāļĨāļ”āļ›āļĨāļēāļāļ°āļžāļ‡āļ‚āļēāļ§āđ€āļžāļ­āđ€āļ›āļ™āļŠāļēāļĢāļ•āļ‡āļ•āļ™āđƒāļ™

āļāļēāļĢāļ‚āļ™āļĢāļ›āđ„āļŦāļĄāļĨāļ°āļĨāļēāļĒāļ—āđƒāļŠāđƒāļ™āļ—āļēāļ‡āļāļēāļĢāđāļžāļ—āļĒ

2 09.20 - 09.40 Efficiency Comparison of Coatings from Pectin Solution and Calcium Pectinate Solution for Prolonging Storage–life of Cultivated Banana āļŠāļēāļĢāđ€āļ„āļĨāļ­āļšāļœāļ§āļœāļĨāđ„āļĄāļˆāļēāļāļŠāļēāļĢāļĨāļ°āļĨāļēāļĒāđ€āļžāļ„āļ•āļ™āđāļĨāļ°āļŠāļēāļĢāļĨāļ°āļĨāļēāļĒāđāļ„āļĨāđ€āļ‹āļĒāļĄāđ€āļžāļ„āļ•āđ€āļ™āļ•āđ€āļžāļ­āļĒāļ”āļ­āļēāļĒāļāļēāļĢāđ€āļāļš

āļĢāļāļĐāļēāļœāļĨāļāļĨāļ§āļĒāļ™āļģāļ§āļē

3 9.40 – 10.00 Determination of Iron Ion by Anthocyanin from Red Cabbage āļāļēāļĢāļ•āļĢāļ§āļˆāļ§āļ”āđ„āļ­āļ­āļ­āļ™āđ€āļŦāļĨāļāđƒāļ™āļ™āļģāļ”āļ§āļĒāđāļ­āļ™āđ‚āļ—āđ„āļ‹āļĒāļēāļ™āļ™āļˆāļēāļāļāļ°āļŦāļĨāļģāļ›āļĨāļĄāļ§āļ‡

4 10.00 - 10.20 Optimal Conditions for Extracting Gelatin from Red Tilapia (Oreochromis niloticus) Scale āļāļēāļĢāļĻāļāļĐāļēāļ­āļ“āļŦāļ āļĄāđāļĨāļ°āđ€āļ§āļĨāļēāļ—āđ€āļŦāļĄāļēāļ°āļŠāļĄāļ•āļ­āļāļēāļĢāļŠāļāļ”āđ€āļˆāļĨāļēāļ•āļ™āļˆāļēāļāđ€āļāļĨāļ”āļ›āļĨāļēāļ—āļšāļ—āļĄ

5 10.20 – 10.40 The Efficacy Study of Bioplastics Made from Corn Cobs āļāļēāļĢāļĻāļāļĐāļēāļ›āļĢāļ°āļŠāļ—āļ˜āļ āļēāļžāļ‚āļ­āļ‡āļžāļĨāļēāļŠāļ•āļāļŠāļ§āļ āļēāļžāļˆāļēāļāļ‹āļ‡āļ‚āļēāļ§āđ‚āļžāļ”

6 10.40 – 11.00 Study on the Efficiency of Calcium Ion Capture in Water Supply Using Tannin Extracted from Leaves of Terminalia Catappa L. āļāļēāļĢāļĻāļāļĐāļēāļ›āļĢāļ°āļŠāļ—āļ˜āļ āļēāļžāļāļēāļĢāļ”āļāļˆāļšāđāļ„āļĨāđ€āļ‹āļĒāļĄāđ„āļ­āļ­āļ­āļ™āđƒāļ™āļ™āļģāđ‚āļ”āļĒāđƒāļŠāļŠāļēāļĢāļŠāļāļ”āđāļ—āļ™āļ™āļ™āļˆāļēāļāđƒāļšāļŦāļāļ§āļēāļ‡

7 11.00 - 11.20 Effect of Red Light Irradiation on Antioxidant Activity and Total Phenolic of Morning Glory Sprouts āļœāļĨāļ‚āļ­āļ‡āđāļŠāļ‡āļŠāđāļ”āļ‡āļ•āļ­āļ›āļĢāļĄāļēāļ“āļŸāļ™āļ­āļĨāļāđāļĨāļ°āļŠāļēāļĢāļ•āļēāļ™āļ­āļ™āļĄāļĨāļ­āļŠāļĢāļ°āđƒāļ™āļ•āļ™āļ­āļ­āļ™āļœāļāļšāļ‡

8 11.20 - 11.40 A Study of Conditions Affecting the Amount of Catechin in Green Tea āļĻāļāļĐāļēāļŠāļ āļēāļ§āļ°āļ—āļŠāļ‡āļœāļĨāļ•āļ­āļ›āļĢāļĄāļēāļ“āļ„āļēāđ€āļ—āļŠāļ™āđƒāļ™āļŠāļēāđ€āļ‚āļĒāļ§

9 11.40 - 12.00 Prepare Zeolite from Corn Cob and Lateritic Soil to Reduce Hardness of Water āļāļēāļĢāļŠāļ‡āđ€āļ„āļĢāļēāļ°āļŦāļ‹āđ‚āļ­āđ„āļĨāļ•āđ€āļžāļ­āđāļāđ„āļ‚āļ›āļāļŦāļēāļ™āļģāļāļĢāļ°āļ”āļēāļ‡āļ–āļēāļ§āļĢ

10 13.00 – 13.20 Synthesis Luminol from plastic wrap to check blood stains āļāļēāļĢāļŠāļ‡āđ€āļ„āļĢāļēāļ°āļŦāļĨāļĄāļ™āļ­āļĨāļˆāļēāļāļžāļĨāļēāļŠāļ•āļāđāļĢāļ› āđ€āļžāļ­āļ™āļģāđ„āļ›āļŠāļāļēāļĢāļŦāļēāļ•āļģāđāļŦāļ™āļ‡āļ‚āļ­āļ‡āđ€āļĨāļ­āļ”

11 13.20 - 13.40 Hydrogel from Carboxymethyl Cellulose for Absorb Copper Ion in Waste Water āđ„āļŪāđ‚āļ”āļĢāđ€āļˆāļĨāļˆāļēāļāļ„āļēāļĢāļšāļ­āļāļ‹āđ€āļĄāļ—āļ—āļĨāđ€āļ‹āļĨāļĨāđ‚āļĨāļŠāđ€āļžāļ­āļ”āļ”āļ‹āļšāđ„āļ­āļ­āļ­āļ™āļ„āļ­āļ›āđ€āļ›āļ­āļĢāļˆāļēāļāļ™āļģāđ€āļŠāļĒāļŠāļ‡āđ€āļ„āļĢāļēāļ°āļŦ

12 13.40 – 14.00 Production of Panramphai Lime ( Citrus aurantifolia (Christm.) Swingle ) Powder by Using Freeze - dried Method āļāļēāļĢāļœāļĨāļ•āļĄāļ°āļ™āļēāļ§āļœāļ‡āđāļ›āļ™āļĢāļģāđ„āļžāļ”āļ§āļĒāļ§āļ˜āļāļēāļĢāļ­āļšāđāļŦāļ‡āđāļšāļšāđāļŠāđāļ‚āļ‡ (Freeze Drying)

The 8th PCSHS Phetchaburi Projects Challenge

Princess Chulabhorn Science High School, Phetchaburi

19

10th- 11th January, 2019 Program Book

List of Oral Presentation for Biology Projects On 10 January, 2019

Place : room 233

No. Time Project Name 1 09.00 - 09.25 The Study of Beads from Immobilization Cells by Na-alginate with Sphingomonas sp.

and Pseudomonas sp. for Biodegradation Plastic āļāļēāļĢāļĻāļāļĐāļēāļœāļĨāļ‚āļ­āļ‡āđ€āļĄāļ”āļšāļ—āļ—āđ„āļ”āļˆāļēāļāļāļēāļĢāļ•āļĢāļ‡āđ€āļ‹āļĨāļĨāđ‚āļ”āļĒāđƒāļŠāđ‚āļ‹āđ€āļ”āļĒāļĄāļ­āļĨāļˆāđ€āļ™āļ•āļĢāļ§āļĄāļāļšāđāļšāļ„āļ—āđ€āļĢāļĒāļŠāļ™āļ” Sphingomonas sp. āđāļĨāļ° Pseudomonas sp.āđ€āļžāļ­āđƒāļŠāđƒāļ™āļāļēāļĢāļĒāļ­āļĒāļŠāļĨāļēāļĒāļžāļĨāļēāļŠāļ•āļāļŠāļ™āļ” HDPE

2 09.25 - 09.50 Film from Protein Fibroin Blended Chloroplast to Absorb Carbon Dioxide and Produce Oxyge Study the Extraction of CaCl2 from eggshell for using in tissue culture of Jasmine rice 105 (Oryza sativa) āļāļēāļĢāļŠāļāļ”āđāļ„āļĨāđ€āļ‹āļĒāļĄāļ„āļĨāļ­āđ„āļĢāļ”āļˆāļēāļāđ€āļ›āļĨāļ­āļāđ„āļ‚āđ„āļāđ€āļžāļ­āļ›āļĢāļ°āļĒāļāļ•āđƒāļ™āļāļēāļĢāļ—āļģāļ­āļēāļŦāļēāļĢāđ€āļžāļēāļ°āđ€āļĨāļĒāļ‡āđ€āļ™āļ­āđ€āļĒāļ­ āļ‚āļēāļ§āļŦāļ­āļĄāļĄāļ°āļĨ 105

3 09.50 – 10.15 Light Pattern on Photosensitive Behaviour in Brown Planaria (Dugesia tigrina) āļĻāļāļĐāļēāļāļēāļĢāļ•āļ­āļšāļŠāļ™āļ­āļ‡āļ‚āļ­āļ‡āļžāļĨāļēāļ™āļēāđ€āļĢāļĒāđƒāļ™āļāļēāļĢāđ€āļ„āļĨāļ­āļ™āļ—āđ€āļ‚āļēāļŠāļ­āļēāļŦāļēāļĢāļŦāļĨāļ‡āļ•āļ”āļ•āļ§āđ€āļĄāļ­āđ€āļĨāļĒāļ‡āđƒāļ™āļˆāļĨāļ™āļ—āļĢāļĒāļ—āđāļ•āļāļ•āļēāļ‡āļāļ™

4 10.15 - 10.40 Jell Plaster from Lemon Basil Seeds and Aloe Vera Extract āļ§āļŠāļ”āļ›āļ”āđāļœāļĨāļžāļžāļ­āļ‡āļˆāļēāļāđ€āļĄāļ­āļāđāļĄāļ‡āļĨāļāđāļĨāļ°āļŠāļēāļĢāļŠāļāļ”āļ§āļēāļ™āļŦāļēāļ‡āļˆāļĢāļ°āđ€āļ‚

5 10.40 – 11.05 The Study of Salinity and Antioxidant on Caulerpa lentilifera growth āļĻāļāļĐāļēāļ„āļ§āļēāļĄāđ€āļ„āļĄāđāļĨāļ°āļŠāļēāļĢāļ•āļēāļ™āļ­āļ™āļĄāļ­āļŠāļĢāļ°āļ—āļĄāļœāļĨāļ•āļ­āļāļēāļĢāđ€āļˆāļĢāļāđ€āļ•āļšāđ‚āļ•āļ‚āļ­āļ‡āļŠāļēāļŦāļĢāļēāļĒāļžāļ§āļ‡āļ­āļ‡āļ™

6 11.05 – 11.30 The Growth of Lettuce using Water at a pH Different Planting in Hydroponics and its Effect on Vitamin C in Lettuce āļāļēāļĢāļĻāļāļĐāļēāļāļēāļĢāļ›āļĨāļāļœāļāļāļēāļ”āļŦāļ­āļĄāđāļšāļšāđ„āļŪāđ‚āļ”āļĢāđ‚āļ›āļ™āļāļŠāđƒāļ™āļ™āļģāļ—āļĄāļ„āļē pH āļ— āđāļ•āļāļ•āļēāļ‡āļāļ™āđāļĨāļ°āļœāļĨāļāļĢāļ°āļ—āļšāļ•āļ­āļ§āļ•āļēāļĄāļ™āļ‹

7 11.30 - 11.55 Study on Different Area Surfaces Affect to Giant African Land Snail’s Walking Behavior āļĻāļāļĐāļēāļžāļ™āļœāļ§āļ—āļĄāļœāļĨāļ•āļ­āļžāļĪāļ•āļāļĢāļĢāļĄāļāļēāļĢāđ€āļ”āļ™āļ‚āļ­āļ‡āļŦāļ­āļĒāļ—āļēāļāļĒāļāļĐāđāļ­āļŸāļĢāļāļē

8 13.00 - 13.25 Abilities of Air Filter Pad Coated with Tannin of Guava Leaves to Inhibit Fungus which Causes Allergy āđāļœāļ™āļāļĢāļ­āļ‡āļ­āļēāļāļēāļĻāđ€āļ„āļĨāļ­āļšāļŠāļēāļĢāļŠāļāļ”āđāļ—āļ™āļ™āļ™āđƒāļ™āđƒāļšāļāļĢāļ‡āđ€āļžāļ­āļĒāļšāļĒāļ‡āđ€āļŠāļ­āļĢāļēāļ—āļ—āļģāđƒāļŦāđ€āļāļ”āđ‚āļĢāļ„āļ āļĄāđāļž

9 13.25 - 13.50 Effect of Centrifugal Force Stress on Green Bean (Phaseolus vulgaris L.) Growth āļāļēāļĢāļĻāļāļĐāļēāļœāļĨāļāļĢāļ°āļ—āļšāļ‚āļ­āļ‡āđāļĢāļ‡āđ€āļŦāļ§āļĒāļ‡āļ—āļĄāļ•āļ­āļāļēāļĢāđ€āļˆāļĢāļāđ€āļ•āļšāđ‚āļ•āļ‚āļ­āļ‡āļ•āļ™āļ–āļ§āđ€āļ‚āļĒāļ§

10 13.50 - 14.15 Chlorella sp. : Growth Study and Wastewater Treatment āļĻāļāļĐāļēāļāļēāļĢāđ€āļˆāļĢāļāđ€āļ•āļšāđ‚āļ•āđāļĨāļ°āļ„āļ§āļēāļĄāļŠāļēāļĄāļēāļĢāļ–āđƒāļ™āļāļēāļĢāļšāļģāļšāļ”āļ™āļģāđ€āļŠāļĒāļ‚āļ­āļ‡ Chlorella sp.

11 14.15 - 14.40 The Study of Auxin in Crowfoot Grass which Affects the Germination of Root of Contaloupe Seeds āļāļēāļĢāļĻāļāļĐāļēāļŠāļēāļĢāļ­āļ­āļāļ‹āļ™āđƒāļ™āđƒāļšāļŦāļāļēāļ›āļēāļāļ„āļ§āļēāļĒāļ—āļŠāļ‡āļœāļĨāļ•āļ­āļāļēāļĢāļ‡āļ­āļāļ‚āļ­āļ‡āđ€āļĄāļĨāļ”āđāļ„āļ™āļ•āļēāļĨāļ›

12 14.40 - 15.05 Processing Vegetables into Sheets for Extending Shelf Life and Remaining Nutritive āļāļēāļĢāđāļ›āļĢāļĢāļ›āļœāļāđ€āļžāļ­āļĒāļ”āļĢāļ°āļĒāļ°āđ€āļ§āļĨāļēāđƒāļ™āļāļēāļĢāđ€āļāļšāļĢāļāļĐāļēāđāļĨāļ°āļ„āļ‡āļ„āļ“āļ„āļēāļ—āļēāļ‡āđ‚āļ āļŠāļ™āļēāļāļēāļĢ

13 15.05 - 15.30 Study of Air Filter Molding From Protein Fibroin Blended Chloroplast by Electrospinning Technique āļĻāļāļĐāļēāļāļēāļĢāļ‚āļ™āļĢāļ›āđāļœāļ™āļāļĢāļ­āļ‡āļ­āļēāļāļēāļĻāļˆāļēāļāđ‚āļ›āļĢāļ•āļ™āļœāļŠāļĄāļ„āļĨāļ­āđ‚āļĢāļžāļĨāļēāļŠāļ•āļ”āļ§āļĒāđ€āļ—āļ„āļ™āļ„āļ­āđ€āļĨāļāđ‚āļ—āļĢāļŠāļ›āļ™āļ™āļ‡

14 15.30 - 15.55 An Examination of the Effects of Coumarin on the Plasma Protein Composition of Crossbred Goat āļāļēāļĢāļ•āļĢāļ§āļˆāļŠāļ­āļšāļœāļĨāļ‚āļ­āļ‡āļŠāļēāļĢāļ„āļĄāļēāļĢāļ™āļ—āļĄāļ•āļ­āļ­āļ‡āļ„āļ›āļĢāļ°āļāļ­āļšāļ‚āļ­āļ‡āđ‚āļ›āļĢāļ•āļ™āđƒāļ™āļžāļĨāļēāļŠāļĄāļēāļ‚āļ­āļ‡āđāļžāļ°āļĨāļāļœāļŠāļĄ

The 8th PCSHS Phetchaburi Projects Challenge

Princess Chulabhorn Science High School, Phetchaburi

20

10th- 11th January, 2019 Program Book

List of Poster Presentation for Biology Projects On 10 January, 2019

Place : Library & Resource Center No. Time Project Name 1 09.00 - 09.20 Abilities of Air Filter Pad Coated with Tannin of Guava Leaves to Inhibit Fungus which

Causes Allergy āđāļœāļ™āļāļĢāļ­āļ‡āļ­āļēāļāļēāļĻāđ€āļ„āļĨāļ­āļšāļŠāļēāļĢāļŠāļāļ”āđāļ—āļ™āļ™āļ™āđƒāļ™āđƒāļšāļāļĢāļ‡āđ€āļžāļ­āļĒāļšāļĒāļ‡āđ€āļŠāļ­āļĢāļēāļ—āļ—āļģāđƒāļŦāđ€āļāļ”āđ‚āļĢāļ„āļ āļĄāđāļž 2 09.20 - 09.40 Effect of Centrifugal Force Stress on Green Bean (Phaseolus vulgaris L.) Growth

āļāļēāļĢāļĻāļāļĐāļēāļœāļĨāļāļĢāļ°āļ—āļšāļ‚āļ­āļ‡āđāļĢāļ‡āđ€āļŦāļ§āļĒāļ‡āļ—āļĄāļ•āļ­āļāļēāļĢāđ€āļˆāļĢāļāđ€āļ•āļšāđ‚āļ•āļ‚āļ­āļ‡āļ•āļ™āļ–āļ§āđ€āļ‚āļĒāļ§ 3 09.40 – 10.00 Chlorella sp. : Growth Study and Wastewater Treatment

āļĻāļāļĐāļēāļāļēāļĢāđ€āļˆāļĢāļāđ€āļ•āļšāđ‚āļ•āđāļĨāļ°āļ„āļ§āļēāļĄāļŠāļēāļĄāļēāļĢāļ–āđƒāļ™āļāļēāļĢāļšāļģāļšāļ”āļ™āļģāđ€āļŠāļĒāļ‚āļ­āļ‡ Chlorella sp. 4 10.00 - 10.20 The Study of Auxin in Crowfoot Grass which Affects the Germination of Root of

Contaloupe Seeds āļāļēāļĢāļĻāļāļĐāļēāļŠāļēāļĢāļ­āļ­āļāļ‹āļ™āđƒāļ™āđƒāļšāļŦāļāļēāļ›āļēāļāļ„āļ§āļēāļĒāļ—āļŠāļ‡āļœāļĨāļ•āļ­āļāļēāļĢāļ‡āļ­āļāļ‚āļ­āļ‡āđ€āļĄāļĨāļ”āđāļ„āļ™āļ•āļēāļĨāļ› 5 10.20 – 10.40 Processing Vegetables into Sheets for Extending Shelf Life and Remaining

Nutritive āļāļēāļĢāđāļ›āļĢāļĢāļ›āļœāļāđ€āļžāļ­āļĒāļ”āļĢāļ°āļĒāļ°āđ€āļ§āļĨāļēāđƒāļ™āļāļēāļĢāđ€āļāļšāļĢāļāļĐāļēāđāļĨāļ°āļ„āļ‡āļ„āļ“āļ„āļēāļ—āļēāļ‡āđ‚āļ āļŠāļ™āļēāļāļēāļĢ 6 10.40 – 11.00 Study of Air Filter Molding From Protein Fibroin Blended Chloroplast by

Electrospinning Technique āļĻāļāļĐāļēāļāļēāļĢāļ‚āļ™āļĢāļ›āđāļœāļ™āļāļĢāļ­āļ‡āļ­āļēāļāļēāļĻāļˆāļēāļāđ‚āļ›āļĢāļ•āļ™āļœāļŠāļĄāļ„āļĨāļ­āđ‚āļĢāļžāļĨāļēāļŠāļ•āļ”āļ§āļĒāđ€āļ—āļ„āļ™āļ„āļ­āđ€āļĨāļāđ‚āļ—āļĢāļŠāļ›āļ™āļ™āļ‡

7 11.00 - 11.20 An Examination of the Effects of Coumarin on the Plasma Protein Composition of Crossbred Goat āļāļēāļĢāļ•āļĢāļ§āļˆāļŠāļ­āļšāļœāļĨāļ‚āļ­āļ‡āļŠāļēāļĢāļ„āļĄāļēāļĢāļ™āļ—āļĄāļ•āļ­āļ­āļ‡āļ„āļ›āļĢāļ°āļāļ­āļšāļ‚āļ­āļ‡āđ‚āļ›āļĢāļ•āļ™āđƒāļ™āļžāļĨāļēāļŠāļĄāļēāļ‚āļ­āļ‡āđāļžāļ°āļĨāļāļœāļŠāļĄ

8 11.20 - 11.40 The Study of Beads from Immobilization Cells by Na-alginate with Sphingomonas sp. and Pseudomonas sp. for Biodegradation Plastic āļāļēāļĢāļĻāļāļĐāļēāļœāļĨāļ‚āļ­āļ‡āđ€āļĄāļ”āļšāļ—āļ—āđ„āļ”āļˆāļēāļāļāļēāļĢāļ•āļĢāļ‡āđ€āļ‹āļĨāļĨāđ‚āļ”āļĒāđƒāļŠāđ‚āļ‹āđ€āļ”āļĒāļĄāļ­āļĨāļˆāđ€āļ™āļ•āļĢāļ§āļĄāļāļšāđāļšāļ„āļ—āđ€āļĢāļĒāļŠāļ™āļ” Sphingomonas sp. āđāļĨāļ° Pseudomonas sp.āđ€āļžāļ­āđƒāļŠāđƒāļ™āļāļēāļĢāļĒāļ­āļĒāļŠāļĨāļēāļĒāļžāļĨāļēāļŠāļ•āļāļŠāļ™āļ” HDPE

9 11.40 - 12.00 Film from Protein Fibroin Blended Chloroplast to Absorb Carbon Dioxide and Produce Oxyge Study the Extraction of CaCl2 from eggshell for using in tissue culture of Jasmine rice 105 (Oryza sativa) āļāļēāļĢāļŠāļāļ”āđāļ„āļĨāđ€āļ‹āļĒāļĄāļ„āļĨāļ­āđ„āļĢāļ”āļˆāļēāļāđ€āļ›āļĨāļ­āļāđ„āļ‚āđ„āļāđ€āļžāļ­āļ›āļĢāļ°āļĒāļāļ•āđƒāļ™āļāļēāļĢāļ—āļģāļ­āļēāļŦāļēāļĢāđ€āļžāļēāļ°āđ€āļĨāļĒāļ‡āđ€āļ™āļ­āđ€āļĒāļ­ āļ‚āļēāļ§āļŦāļ­āļĄāļĄāļ°āļĨ 105

10 13.00 – 13.20 Light Pattern on Photosensitive Behaviour in Brown Planaria (Dugesia tigrina) āļĻāļāļĐāļēāļāļēāļĢāļ•āļ­āļšāļŠāļ™āļ­āļ‡āļ‚āļ­āļ‡āļžāļĨāļēāļ™āļēāđ€āļĢāļĒāđƒāļ™āļāļēāļĢāđ€āļ„āļĨāļ­āļ™āļ—āđ€āļ‚āļēāļŠāļ­āļēāļŦāļēāļĢāļŦāļĨāļ‡āļ•āļ”āļ•āļ§āđ€āļĄāļ­āđ€āļĨāļĒāļ‡āđƒāļ™āļˆāļĨāļ™āļ—āļĢāļĒāļ—āđāļ•āļāļ•āļēāļ‡āļāļ™

11 13.20 - 13.40 Jell Plaster from Lemon Basil Seeds and Aloe Vera Extract āļ§āļŠāļ”āļ›āļ”āđāļœāļĨāļžāļžāļ­āļ‡āļˆāļēāļāđ€āļĄāļ­āļāđāļĄāļ‡āļĨāļāđāļĨāļ°āļŠāļēāļĢāļŠāļāļ”āļ§āļēāļ™āļŦāļēāļ‡āļˆāļĢāļ°āđ€āļ‚

12 13.40 – 14.00 The Study of Salinity and Antioxidant on Caulerpa lentilifera growth āļĻāļāļĐāļēāļ„āļ§āļēāļĄāđ€āļ„āļĄāđāļĨāļ°āļŠāļēāļĢāļ•āļēāļ™āļ­āļ™āļĄāļ­āļŠāļĢāļ°āļ—āļĄāļœāļĨāļ•āļ­āļāļēāļĢāđ€āļˆāļĢāļāđ€āļ•āļšāđ‚āļ•āļ‚āļ­āļ‡āļŠāļēāļŦāļĢāļēāļĒāļžāļ§āļ‡āļ­āļ‡āļ™

13 14.00 – 14.20 The Growth of Lettuce using Water at a pH Different Planting in Hydroponics and its Effect on Vitamin C in Lettuce āļāļēāļĢāļĻāļāļĐāļēāļāļēāļĢāļ›āļĨāļāļœāļāļāļēāļ”āļŦāļ­āļĄāđāļšāļšāđ„āļŪāđ‚āļ”āļĢāđ‚āļ›āļ™āļāļŠāđƒāļ™āļ™āļģāļ—āļĄāļ„āļē pH āļ— āđāļ•āļāļ•āļēāļ‡āļāļ™āđāļĨāļ°āļœāļĨāļāļĢāļ°āļ—āļšāļ•āļ­āļ§āļ•āļēāļĄāļ™āļ‹

14 14.20 – 14.40 Study on Different Area Surfaces Affect to Giant African Land Snail’s Walking Behavior āļĻāļāļĐāļēāļžāļ™āļœāļ§āļ—āļĄāļœāļĨāļ•āļ­āļžāļĪāļ•āļāļĢāļĢāļĄāļāļēāļĢāđ€āļ”āļ™āļ‚āļ­āļ‡āļŦāļ­āļĒāļ—āļēāļāļĒāļāļĐāđāļ­āļŸāļĢāļāļē

The 8th PCSHS Phetchaburi Projects Challenge

Princess Chulabhorn Science High School, Phetchaburi

21

10th- 11th January, 2019 Program Book

List of Oral Presentation for Mathematic Projects On 10 January, 2019

Place : SINOS room 229

No. Time Project Name 1 09.00 - 09.30 Curved Surface Modelling via Triangle Tessellation from Random

Subdivision Coordinate āļāļēāļĢāļŠāļĢāļēāļ‡āđāļšāļšāļˆāļģāļĨāļ­āļ‡āļžāļ™āļœāļ§āđ‚āļ„āļ‡āļˆāļēāļāļāļēāļĢāđ€āļ—āļŠāđ€āļ‹āļĨāđ€āļĨāļŠāļ™āļĢāļ›āļŠāļēāļĄāđ€āļŦāļĨāļĒāļĄāđƒāļ”āđ†āļ—āđ€āļāļ”āļˆāļēāļāļāļēāļĢāļŠāļĄāļˆāļ”āļ­āļĒāļēāļ‡āļ­āļŠāļĢāļ°

2 09.30 - 10.00 Queueing System Simulation at NCDs Phra Chom Klao Phetchaburi Hospital āļāļēāļĢāļŠāļĢāļēāļ‡āđāļšāļšāļˆāļģāļĨāļ­āļ‡āļĢāļ°āļšāļšāđāļ–āļ§āļ„āļ­āļĒāđƒāļ™āļ„āļĨāļ™āļāđ‚āļĢāļ„āđ„āļĄāļ•āļ”āļ•āļ­āđ€āļĢāļ­āļĢāļ‡ āđ‚āļĢāļ‡āļžāļĒāļēāļšāļēāļĨ āļžāļĢāļ°āļˆāļ­āļĄāđ€āļāļĨāļēāļˆāļ‡āļŦāļ§āļ”āđ€āļžāļŠāļĢāļšāļĢ

3 10.00 – 10.30 The Study of Shadow Area by the Geometric Roofs āļāļēāļĢāļĻāļāļĐāļēāļžāļ™āļ—āđ€āļ‡āļēāļ—āđ€āļāļ”āļˆāļēāļāļŦāļĨāļ‡āļ„āļēāļĢāļ›āļ—āļĢāļ‡āđ€āļĢāļ‚āļēāļ„āļ“āļ•āļ•āļēāļ‡āđ†

4 10.30 - 11.00 The Equation of Cue’s ball Motion for Increasing the Chance of Winning in Snooker Games āļāļēāļĢāļĻāļāļĐāļēāļŠāļĄāļāļēāļĢāļāļēāļĢāđ€āļ„āļĨāļ­āļ™āļ—āļāļĨāļšāļ‚āļ­āļ‡āļĨāļāļ‚āļēāļ§āđƒāļ™āđ€āļāļĄāļŠāļāļēāļĢāđāļ‚āļ‡āļ‚āļ™āļŠāļ™āļāđ€āļāļ­āļĢ āđ€āļžāļ­āđ€āļžāļĄāđ‚āļ­āļāļēāļŠāđƒāļ™āļāļēāļĢāļŠāļ™āļ°

5 11.00 – 11.30 A Study of Relationship between Distribution of Water Droplets and Volume and Height of Water Droplets āļāļēāļĢāļĻāļāļĐāļēāļ„āļ§āļēāļĄāļŠāļĄāļžāļ™āļ˜āļ‚āļ­āļ‡āļžāļ™āļ—āļāļēāļĢāļāļĢāļ°āļˆāļēāļĒāļ•āļ§āļ‚āļ­āļ‡āļŦāļĒāļ”āļ™āļģāļāļšāļ›āļĢāļĄāļēāļ•āļĢ āđāļĨāļ°āļ„āļ§āļēāļĄāļŠāļ‡āļ‚āļ­āļ‡āļŦāļĒāļ”āļ™āļģāļ—āđāļ•āļāļ•āļēāļ‡āļāļ™

6 11.30 – 12.00 The Relation of a Matrix Which Members are Arranged in Arithmetic Sequence āļāļēāļĢāļĻāļāļĐāļēāļ„āļ§āļēāļĄāļŠāļĄāļžāļ™āļ˜āļ‚āļ­āļ‡āđ€āļĄāļ—āļĢāļāļ‹āļ—āļĄāļŠāļĄāļēāļŠāļāđ€āļĢāļĒāļ‡āļāļ™āđ€āļ›āļ™āļĨāļģāļ”āļšāđ€āļĨāļ‚āļ„āļ“āļ•

7 13.00 - 13.30 The Maximum Area Shapes of Conic Section Curve with Moving Pass The Right-Angled Corner āļāļēāļĢāļĻāļāļĐāļēāļĢāļ›āļĢāļēāļ‡āļ—āļĄāļžāļ™āļ—āļĄāļēāļāļ—āļŠāļ”āļ‹āļ‡āļĄāļŠāļ§āļ™āđ‚āļ„āļ‡āđ€āļ›āļ™āļ āļēāļ„āļ•āļ”āļāļĢāļ§āļĒ āđāļĨāļ°āļŠāļēāļĄāļēāļĢāļ–āļœāļēāļ™āļ—āļēāļ‡āđ€āļĨāļĒāļ§āļĄāļĄāļ‰āļēāļāđ„āļ”

8 13.30 - 14.00 The Equation for Estimating The Weight of Coconut Flesh from The External Position Data with Inscribed Circle Theory āļŠāļĄāļāļēāļĢāļ›āļĢāļ°āļĄāļēāļ“āļ™āļģāļŦāļ™āļāđ€āļ™āļ­āļĄāļ°āļžāļĢāļēāļ§āļˆāļēāļāļ‚āļ­āļĄāļĨāļ•āļģāđāļŦāļ™āļ‡āļ āļēāļĒāļ™āļ­āļāļĢāļ§āļĄāļāļšāļ—āļĪāļĐāļŽāļ§āļ‡āļāļĨāļĄāđāļ™āļšāđƒāļ™

āļŠāļēāļĄāđ€āļŦāļĨāļĒāļĄ

9 14.00 - 14.30 Equation for Prediction of Raw Palm Meat for Palm Farmers āļŠāļĄāļāļēāļĢāļ—āļģāļ™āļēāļĒāļ›āļĢāļĄāļēāļ“āđ€āļ™āļ­āļ›āļēāļĨāļĄāļ”āļšāļŠāļģāļŦāļĢāļšāđ€āļāļĐāļ•āļĢāļāļĢāļŠāļ§āļ™āļ›āļēāļĨāļĄ

The 8th PCSHS Phetchaburi Projects Challenge

Princess Chulabhorn Science High School, Phetchaburi

22

10th- 11th January, 2019 Program Book

List of Poster Presentation for Mathematic Projects On 10 January, 2019

Place : Library & Resource Center No. Time Project Name 1 09.00 - 09.30 The Maximum Area Shapes of Conic Section Curve with Moving Pass The

Right-Angled Corner āļāļēāļĢāļĻāļāļĐāļēāļĢāļ›āļĢāļēāļ‡āļ—āļĄāļžāļ™āļ—āļĄāļēāļāļ—āļŠāļ”āļ‹āļ‡āļĄāļŠāļ§āļ™āđ‚āļ„āļ‡āđ€āļ›āļ™āļ āļēāļ„āļ•āļ”āļāļĢāļ§āļĒ āđāļĨāļ°āļŠāļēāļĄāļēāļĢāļ–āļœāļēāļ™āļ—āļēāļ‡āđ€āļĨāļĒāļ§āļĄāļĄāļ‰āļēāļāđ„āļ”

2 09.30 - 10.00 The Equation for Estimating The Weight of Coconut Flesh from The External Position Data with Inscribed Circle Theory āļŠāļĄāļāļēāļĢāļ›āļĢāļ°āļĄāļēāļ“āļ™āļģāļŦāļ™āļāđ€āļ™āļ­āļĄāļ°āļžāļĢāļēāļ§āļˆāļēāļāļ‚āļ­āļĄāļĨāļ•āļģāđāļŦāļ™āļ‡āļ āļēāļĒāļ™āļ­āļāļĢāļ§āļĄāļāļšāļ—āļĪāļĐāļŽāļ§āļ‡āļāļĨāļĄāđāļ™āļšāđƒāļ™

āļŠāļēāļĄāđ€āļŦāļĨāļĒāļĄ 3 10.00 - 10.30 Equation for Prediction of Raw Palm Meat for Palm Farmers

āļŠāļĄāļāļēāļĢāļ—āļģāļ™āļēāļĒāļ›āļĢāļĄāļēāļ“āđ€āļ™āļ­āļ›āļēāļĨāļĄāļ”āļšāļŠāļģāļŦāļĢāļšāđ€āļāļĐāļ•āļĢāļāļĢāļŠāļ§āļ™āļ›āļēāļĨāļĄ 4 10.30 - 11.00 Curved Surface Modelling via Triangle Tessellation from Random

Subdivision Coordinate āļāļēāļĢāļŠāļĢāļēāļ‡āđāļšāļšāļˆāļģāļĨāļ­āļ‡āļžāļ™āļœāļ§āđ‚āļ„āļ‡āļˆāļēāļāļāļēāļĢāđ€āļ—āļŠāđ€āļ‹āļĨāđ€āļĨāļŠāļ™āļĢāļ›āļŠāļēāļĄāđ€āļŦāļĨāļĒāļĄāđƒāļ”āđ†āļ—āđ€āļāļ”āļˆāļēāļāļāļēāļĢāļŠāļĄāļˆāļ”āļ­āļĒāļēāļ‡āļ­āļŠāļĢāļ°

5 11.00 - 11.30 Queueing System Simulation at NCDs Phra Chom Klao Phetchaburi Hospital āļāļēāļĢāļŠāļĢāļēāļ‡āđāļšāļšāļˆāļģāļĨāļ­āļ‡āļĢāļ°āļšāļšāđāļ–āļ§āļ„āļ­āļĒāđƒāļ™āļ„āļĨāļ™āļāđ‚āļĢāļ„āđ„āļĄāļ•āļ”āļ•āļ­āđ€āļĢāļ­āļĢāļ‡ āđ‚āļĢāļ‡āļžāļĒāļēāļšāļēāļĨ āļžāļĢāļ°āļˆāļ­āļĄāđ€āļāļĨāļēāļˆāļ‡āļŦāļ§āļ”āđ€āļžāļŠāļĢāļšāļĢ

6 11.30 - 12.00 The Study of Shadow Area by the Geometric Roofs āļāļēāļĢāļĻāļāļĐāļēāļžāļ™āļ—āđ€āļ‡āļēāļ—āđ€āļāļ”āļˆāļēāļāļŦāļĨāļ‡āļ„āļēāļĢāļ›āļ—āļĢāļ‡āđ€āļĢāļ‚āļēāļ„āļ“āļ•āļ•āļēāļ‡āđ†

7 13.00 - 13.30 The Equation of Cue’s ball Motion for Increasing the Chance of Winning in Snooker Games āļāļēāļĢāļĻāļāļĐāļēāļŠāļĄāļāļēāļĢāļāļēāļĢāđ€āļ„āļĨāļ­āļ™āļ—āļāļĨāļšāļ‚āļ­āļ‡āļĨāļāļ‚āļēāļ§āđƒāļ™āđ€āļāļĄāļŠāļāļēāļĢāđāļ‚āļ‡āļ‚āļ™āļŠāļ™āļāđ€āļāļ­āļĢ āđ€āļžāļ­āđ€āļžāļĄāđ‚āļ­āļāļēāļŠāđƒāļ™āļāļēāļĢāļŠāļ™āļ°

8 13.30 - 14.00 A Study of Relationship between Distribution of Water Droplets and Volume and Height of Water Droplets āļāļēāļĢāļĻāļāļĐāļēāļ„āļ§āļēāļĄāļŠāļĄāļžāļ™āļ˜āļ‚āļ­āļ‡āļžāļ™āļ—āļāļēāļĢāļāļĢāļ°āļˆāļēāļĒāļ•āļ§āļ‚āļ­āļ‡āļŦāļĒāļ”āļ™āļģāļāļšāļ›āļĢāļĄāļēāļ•āļĢ āđāļĨāļ°āļ„āļ§āļēāļĄāļŠāļ‡āļ‚āļ­āļ‡āļŦāļĒāļ”āļ™āļģāļ—āđāļ•āļāļ•āļēāļ‡āļāļ™

9 14.00 - 14.30 The Relation of a Matrix Which Members are Arranged in Arithmetic Sequence āļāļēāļĢāļĻāļāļĐāļēāļ„āļ§āļēāļĄāļŠāļĄāļžāļ™āļ˜āļ‚āļ­āļ‡āđ€āļĄāļ—āļĢāļāļ‹āļ—āļĄāļŠāļĄāļēāļŠāļāđ€āļĢāļĒāļ‡āļāļ™āđ€āļ›āļ™āļĨāļģāļ”āļšāđ€āļĨāļ‚āļ„āļ“āļ•

The 8th PCSHS Phetchaburi Projects Challenge

Princess Chulabhorn Science High School, Phetchaburi

23

10th- 11th January, 2019 Program Book

List of Oral Presentation for Computer Projects On 10 January, 2019

Place : room Com 1

No. Time Project Name 1 09.00 - 09.30 Game for Improve Thinking Process Skill : The Kube

āđ€āļāļĄāļžāļ’āļ™āļēāļāļĢāļ°āļšāļ§āļ™āļāļēāļĢāļ„āļ” āđ€āļ”āļ­āļ°āļ„āļ§āļš

2 09.30 - 10.00 IOT with Mushroom and Fast Plant Life Cycle Farm āđ‚āļĢāļ‡āđ€āļĢāļ­āļ™āđ€āļžāļēāļ°āđ€āļŦāļ”āļœāļŠāļĄāļœāļŠāļēāļ™āļžāļŠāļĢāļ°āļĒāļ°āļŠāļ™āļœāļēāļ™āļĢāļ°āļšāļšāļ­āļ™āđ€āļ•āļ­āļĢāđ€āļ™āļ•āļ—āļāļŠāļĢāļĢāļžāļŠāļ‡

3 10.00 – 10.30 Big Pig Run āđ€āļāļĄāđ€āļžāļ­āļŠāļ‡āđ€āļŠāļĢāļĄāļāļēāļĢāļ”āđāļĨāļŠāļ‚āļ āļēāļž "āļŦāļĄāļ­āļ§āļ™āļ§āļ‡āļŠāļŸāļ”"

4 10.30 – 11.00 Model building of Princess Chulabhorn Science Hight School, Phetchaburi with Virtual Technology āļĢāļ°āļšāļšāļˆāļģāļĨāļ­āļ‡āđ‚āļĄāđ€āļ”āļĨāļ­āļēāļ„āļēāļĢāđ‚āļĢāļ‡āđ€āļĢāļĒāļ™āļ§āļ—āļĒāļēāļĻāļēāļŠāļ•āļĢāļˆāļŽāļēāļ āļĢāļ“āļĢāļēāļŠāļ§āļ—āļĒāļēāļĨāļĒ āđ€āļžāļŠāļĢāļšāļĢāļ”āļ§āļĒāđ€āļ—āļ„āđ‚āļ™āđ‚āļĨāļĒ āđ€āļŠāļĄāļ­āļ™āļˆāļĢāļ‡

List of Poster Presentation for Computer Projects

Place : Library & Resource Center No. Time Project Name 1 13.00 – 13.20 Game for Improve Thinking Process Skill : The Kube

āđ€āļāļĄāļžāļ’āļ™āļēāļāļĢāļ°āļšāļ§āļ™āļāļēāļĢāļ„āļ” āđ€āļ”āļ­āļ°āļ„āļ§āļš 2 13.20 - 13.40 IOT with Mushroom and Fast Plant Life Cycle Farm

āđ‚āļĢāļ‡āđ€āļĢāļ­āļ™āđ€āļžāļēāļ°āđ€āļŦāļ”āļœāļŠāļĄāļœāļŠāļēāļ™āļžāļŠāļĢāļ°āļĒāļ°āļŠāļ™āļœāļēāļ™āļĢāļ°āļšāļšāļ­āļ™āđ€āļ•āļ­āļĢāđ€āļ™āļ•āļ—āļāļŠāļĢāļĢāļžāļŠāļ‡ 3 13.40 – 14.00 Big Pig Run

āđ€āļāļĄāđ€āļžāļ­āļŠāļ‡āđ€āļŠāļĢāļĄāļāļēāļĢāļ”āđāļĨāļŠāļ‚āļ āļēāļž "āļŦāļĄāļ­āļ§āļ™āļ§āļ‡āļŠāļŸāļ”" 4 14.00 – 14.20 Model building of Princess Chulabhorn Science Hight School, Phetchaburi

with Virtual Technology āļĢāļ°āļšāļšāļˆāļģāļĨāļ­āļ‡āđ‚āļĄāđ€āļ”āļĨāļ­āļēāļ„āļēāļĢāđ‚āļĢāļ‡āđ€āļĢāļĒāļ™āļ§āļ—āļĒāļēāļĻāļēāļŠāļ•āļĢāļˆāļŽāļēāļ āļĢāļ“āļĢāļēāļŠāļ§āļ—āļĒāļēāļĨāļĒ āđ€āļžāļŠāļĢāļšāļĢāļ”āļ§āļĒāđ€āļ—āļ„āđ‚āļ™āđ‚āļĨāļĒ āđ€āļŠāļĄāļ­āļ™āļˆāļĢāļ‡

The 8th PCSHS Phetchaburi Projects Challenge

Princess Chulabhorn Science High School, Phetchaburi

24

10th- 11th January, 2019 Program Book

List of Oral Presentation on 11 January 2019

at Kanchanapisek Auditorium

āđ€āļ§āļĨāļē/Time āđ‚āļ„āļĢāļ‡āļ‡āļēāļ™/Project’s Name 1 10.30 - 10. 45 āļāļēāļĢāļĻāļāļĐāļēāļœāļĨāļ‚āļ­āļ‡āđāļŠāļ‡āļŠāļ—āļĄāļ•āļ­āđ€āļĨāļ™āļŠāļ„āļ§āļēāļĄāļŦāļ™āļēāļ•āļēāļ‡āļāļ™āđ€āļžāļ­āļˆāļģāļĨāļ­āļ‡āđ€āļ›āļ™āļ§āļ˜āļ•āļĢāļ§āļˆāļ•āļ­āļāļĢāļ°āļˆāļāļ­āļĒāļēāļ‡āļ‡āļēāļĒ

The Result of Colored Light Effect on Lens’ Thickness to Simulate Simple Checking Cataract āļ™āļēāļ‡āļŠāļēāļ§āļ˜āļ™āļžāļĢ āļāļĢāļ§āļŠāļ—āļ˜/ Tanaporn Kornwisut āđ‚āļĢāļ‡āđ€āļĢāļĒāļ™āļ§āļ—āļĒāļēāļĻāļēāļŠāļ•āļĢāļˆāļŽāļēāļ āļĢāļ“āļĢāļēāļŠāļ§āļ—āļĒāļēāļĨāļĒ āđ€āļžāļŠāļĢāļšāļĢ Princess Chulabhorn Science High School, Phetchaburi

2 10.45 - 11.00 Polyphenol Extraction from Green Tea Haruka Yanagisawa and Miho Kudo, Bunkyo Gakuin University Girls’ High School

3 11.00 – 11.15 āļāļēāļĢāļĻāļāļĐāļēāđāļĨāļ°āļžāļ’āļ™āļēāļ•āļ™āđāļšāļšāļ­āļ›āļāļĢāļ“āļ‚āļ™āļŠāļ‡āđƒāļ™āđāļ™āļ§āļ”āļ‡āļˆāļēāļāđāļšāļšāļˆāļģāļĨāļ­āļ‡āļĨāļāļĒāļēāļ‡āļžāļĨāļ§āļ‡ The Study and Development of Vertical Transport Equipment from Dipterocarpus tuberculatus Seed’s Model āļ™āļēāļ‡āļŠāļēāļ§āļĻāļ•āļžāļĢ āļāļ•āļ•āļ§āļ’āļ™āđ‚āļŠāļ• / Sataporn Kittiwatanachote āļ™āļēāļĒāļ§āļĻāļ™ āđ€āļ­āļĒāļ‡āļŠāļ§āļēāļ—/ Wasin Aengsawate āđ‚āļĢāļ‡āđ€āļĢāļĒāļ™āļ§āļ—āļĒāļēāļĻāļēāļŠāļ•āļĢāļˆāļŽāļēāļ āļĢāļ“āļĢāļēāļŠāļ§āļ—āļĒāļēāļĨāļĒ āđ€āļžāļŠāļĢāļšāļĢ Princess Chulabhorn Science High School, Phetchaburi

4 11.15 – 11.30 Musical tones when striking a triangle Hinano Masumoto Bunkyo Gakuin University Girls’ High School

The 8th PCSHS Phetchaburi Projects Challenge

Princess Chulabhorn Science High School, Phetchaburi

25

10th- 11th January, 2019 Program Book

Information for Poster Presentation on 11 January 2019

Group 2: from 14.00 –15.00 P02, P03, P04, P06, P08, P09, P10, P11, P17, P20, P24, P25, M02, M04, M06, M09, Com02, Com04, C01, C03, C07, C10, C12, C13, C15, B02, B03, B04, B06, B08, B10, B11, B14, B15, B19

Group 1: from 13.00 –14.00 P01, P05, P07, P12, P13, P14, P15, P16, P18, P19, P21, P22, P23, M01, M03, M05, M07, M08, Com01, Com03, C02, C04, C05, C06, C08, C09, C11, C14, B01, B05, B07, B09, B12, B13, B16, B17, B18,

2nd floor of library & resource center

Presenters are required to be present at their

posters side during the entire poster session

time slot according to the assigned groups.

BGU student’s project Invited student’s project

committee zone

com

mitt

ee zo

ne

Math

Phy

Bio

Chem

Com Com01 Com02 Com03 Com04

B08 B09

B15

B18

B10

B11

B12

B13

B14

B19 B01

B02

B17

B06

B16

B03

B04

B05

B07

C07

C13

C10

C14

C02

C04

C09

C08

C11 C12

C01

C03 C0

5 C1

5 C0

6

P03

P07

P21

P10 P12

P24

P14

P11

P22

P13

P25

P17

P23

P08

P09

P16

P02

P18

P01

P19

P20

P06

P05

P15

P04

M07

M

09

M03

M

05 M06

M08

M01

M02

M04

entra

nce

entrance

Voting period for “Popular Vote Award” are 13.00 - 15.00 Please join & vote the posters that you like!!!

The 8th PCSHS Phetchaburi Projects Challenge

Princess Chulabhorn Science High School, Phetchaburi

26

10th- 11th January, 2019 Program Book

Poster Popular Vote

Poster Exhibition Session of BGU, PCSHS Phet Projects

and from invited school

Choose Posters that will make you want to vote

The 8th PCSHS Phetchaburi Projects Challenge

Princess Chulabhorn Science High School, Phetchaburi

27

10th- 11th January, 2019 Program Book

Since a long period of time for holding the projects. It hard working to do the experiment and presentation. This cause the induce in DNA damage and mutations. So on Friday night in “Sayo Projects” and cultural exchanges party all participants wear costumes accessories and show specific character to represent their project.


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