Water Project Clean Drinking Water Scott. Ketcham 1 , Sara. Bagley 2, ,Dr. George Sorial, Hafiz Salih Assessment •Performance (4 th ) • Common (4 th ) •Science notebooks (4 th ) •Entrance/ Exit slips (4 th ) •Best filter debate one power point slide (9 th ) •Group filter diagram (9 th ) •Observation sheet/data table (9 th ) •Questions based off data (9 th ) •KWOL (9 th ) 9 th Grade Activity Students will try and clean dirty water, by selected materials to utilize both physical and chemical changes. Objectives 1.Create a water filter that will clean water based on their knowledge of mixtures 2.Identify chemical and physical changes associated with cleaning water 3.Use observations and the pH scale to determine the purity of water. Standards Nature of Matter •Investigate the properties of pure substances and mixtures Science and Technology •Identify a problem or need, propose designs and choose among alternative solutions for the problem. Application- investigate the problem of cleaning water Careers-chemists, environmental and civil engineers, technologists , hydro-geologist Society- with increasing human population there is a need for more efficient water treatment Objectives 1.Work cooperatively in groups to come up with a filter design 2.Construct a water filter that is functional 3.Test the functionality of the device 4 th Grade Activity Students will design , create , and investigate with a workable water filter that will clean polluated water. Standards Study properties of matter and physical changes through direct observations Abstract These lessons are inquiry driven to allow students the ability to use observations to see actual processes occurring connected to the nature of matter. Conclusion Once over, students should have an understanding of chemical and physical changes, and a stronger use of observational skills and establishing conclusions based off of them. Misconception s •Students understand rainfall in terms of gravity but do not make the connection of condensation , water cycle. (4 th ) •Belief that matter is gained or lost as a result of chemical and physical changes (9 th /10 th ) •Mixtures and solutions are chemical changes (9 th /10 th ) Background •Water cycle (4 th ) •Ground /surface water (4 th ) •Kinetic molecular theory of matter (9 th ) •Phase Changes (9 th ) •Pure substance/ mixtures (9 th ) •pH scale (9 th ) Acknowledgements Andrea Burrows Dr. Anant Kukreti, Hafiz Salih, Dr. George Sorial, and Lijuan Sang, Modifications Fit lesson to standards for specific grade level. Accommodations made for special needs students per Individual Education Plan. University of Cincinnati, Erpenbeck Elementary, University of Cincinnati, University of Cincinnati EEC-0808696 Funded by References http://wikieducator.org Macmillan/MCGraw-Hilll ORSANCO /Project Wet NASA cleaning water Holt Physical Science

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Funded by. EEC-0808696. Scott. Ketcham 1 , Sara. Bagley 2, ,Dr. George Sorial, Hafiz Salih. University of Cincinnati, Erpenbeck Elementary, University of Cincinnati, University of Cincinnati. 4 th Grade Activity - PowerPoint PPT Presentation

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Water Project Clean Drinking Water

Scott. Ketcham1, Sara. Bagley2, ,Dr. George Sorial, Hafiz Salih

Assessment•Performance (4th)• Common (4th) •Science notebooks (4th)•Entrance/ Exit slips (4th)•Best filter debate one power point slide (9th)•Group filter diagram (9th)•Observation sheet/data table (9th)•Questions based off data (9th)•KWOL (9th)

9th Grade ActivityStudents will try and clean dirty water, by selected materials to utilize both physical and chemical changes.

Objectives1.Create a water filter that will clean water based on their knowledge of mixtures2.Identify chemical and physical changes associated with cleaning water3.Use observations and the pH scale to determine the purity of water.

StandardsNature of Matter •Investigate the properties of pure substances and mixturesScience and Technology•Identify a problem or need, propose designs and choose among alternative solutions for the problem.

Application- investigate the problem of cleaning water

Careers-chemists, environmental and civil engineers, technologists , hydro-geologist

Society- with increasing human population

there is a need for more efficient water treatment

Objectives1.Work cooperatively in groups to come up with a filter design2.Construct a water filter that is functional3.Test the functionality of the device

4th Grade ActivityStudents will design , create , and investigate with a workable water filter that will clean polluated water.

Standards Study properties of matter and physical changes through direct observations

Abstract These lessons are inquiry driven to allow students the ability to use observations to see actual

processes occurring connected to the nature of matter.

ConclusionOnce over, students should have an understanding of chemical and physical changes, and a stronger use of observational skills and establishing conclusions based off of them.

Misconceptions•Students understand rainfall in terms of gravity but do not make the connection of condensation , water cycle. (4th)•Belief that matter is gained or lost as a result of chemical and physical changes (9th/10th) •Mixtures and solutions are chemical changes (9th/10th)

Background •Water cycle (4th)•Ground /surface water (4th)•Kinetic molecular theory of matter (9th)•Phase Changes (9th)•Pure substance/ mixtures (9th)•pH scale (9th)

AcknowledgementsAndrea Burrows Dr. Anant Kukreti,

Hafiz Salih, Dr. George Sorial, and Lijuan Sang,

ModificationsFit lesson to standards for specific grade level.Accommodations made for special needs students per Individual Education Plan.

University of Cincinnati, Erpenbeck Elementary, University of Cincinnati, University of Cincinnati

EEC-0808696

Funded by

Referenceshttp://wikieducator.orgMacmillan/MCGraw-HilllORSANCO /Project WetNASA cleaning waterHolt Physical Science

http://wikieducator.org/