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Lesson Plan
School : SMP Negeri 1 Banjarmasin
Subject : Science
Class / Semester : VII-E / 1
Learning Materials : Properties And Changes Of Matter
Time Allocation : 2 x 40 Minutes
Day, Date : Wednesday; Nopember 7th 2012
I. Competency Standards:
Comparing the properties in physical and chemical change
II. Basic Competence:
1. Comparing physical properties and chemical properties
2. Conclusing physical properties and chemical properties from the
experiment
III. Indicators
A. Cognitive
1. Product
a. Students can explain the matter at least 80% correct.
b. Students can differentiate the ekstensive and intensive properties of
matter of at least 80% correct.
c. Students can explain the physical and chemical properties of matter
of at least 80% correct.
d. Students can classify physical and chemical properties of matter of
at least 80% correct.
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2. Process
Resolve problems assigned by the teacher to conduct the following
activities:
a. Exchange information with partner
b. The percentage of the class
c. Answering questions on the worksheet with a partner
d. Discuss in class
e. Answering the questions of individual evaluations
f. Conclude
B. Affective
1. Character
a. Creative
b. Responsible
c. Appreciate Friend
2. Social Skills
a. Cooperative
b. Being a good listener
c. Ask
d. Contribute ideas or opinions
e. Communicate
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IV. Learning Objectives
A. Cognitive
1. Product
a. Independently students can explain the matter by working problem
on the AS 1: Product in accordance with the answer key
b. Independently students can differentiate ekstensive and intensive
properties of matter by working problem on the AS 1: Product in
accordance with the answer key
c. Independently students can explain the physical and chemical
properties of matter by working problem on the AS 1: Product in
accordance with the answer key
d. Independently students can classify the physical and chemical
properties of matter by working problem on the AS 1: Product in
accordance with the answer key
2. Process
Given textbooks and worksheet, explanations in class and informal
discussion with a partner, students can complete the questions given
by the teacher in accordance with the key AS 2: Process(Formulate
and plan problem solving individualy, Discuss with a partner in
a group on a given problem solving, sharing or share the
discussions that have been obtained by presenting them to all
students in the class)
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B.Affective
1. Character
Involved in the student-centered learning, students are assessed at least
make progress in showing the character ofcreative, responsible and
appreciative friends.
2. Social Skills
Involved in the student-centered teaching and learning, most students
rated progress in demonstrating social skills perlaku be a good
listener, ask questions, submit ideas or opinions and communicate.
V. Learning Materials
Properties Of Matter
1. Explain the material
Matter is anything that takes up space (has volume) and has mass. Not all the
material we can see and touch us. For example, air. Air is a gaseous material that
can not be seen or touched.
The material in nature, whether it be gas, solid, or liquid related substances
contained in such materials.
Examples of gaseous substances:
Nitrogen
Oxygen
Hydrogen
Carbon dioxide
Examples of liquid substances:
Water
Alcohol
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Examples of solid substances:
Gold
Iron
Sugar
Salt
2. Explain the physical and chemical properties of matter
The properties of matter can be divided into two, namely the extensive and
intensive properties
A. Extensive properties
Extensive properties are influenced by the properties of matter size, shape and
quantity of substances (matters). Example: Mass and volume, Because they are
influenced by the size, shape, and quantity of matters. In this case, the larger the
size of an object, the larger the volume and mass.
B. Intensive properties
Intensive properties are properties of matter matter properties are roomates
are not inflenced by the size, shape, and quantity of substance. Intensive
properties can be divided into duajenis ie, physical and chemical properties.
1. Physical Properties Of Matter
The properties of an object can be observed roomates, sensed, and heard
Usually relate to the physical properties of the objects. Physical properties are
properties Possessed by a matter, when the matter does not change into a new
matter.
1) Color
Colour is a physical property of substance causing visual sensation. In
other words, color is the property of objects that depends on the light that
they reflect. Every substance has a given color roomates can differentiate the
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substance from other substances. Example: Milk is white, carbon or charcoal
is black, leaves are green, and so on.
2) Aroma or Odor
Aroma associated with gas or vapor released by the material. Example:
Durian fruit has a fragrant aroma, while ammonia has a pungent odor and
nonrefreshing.
3) Taste
Taste relates to the composition of a material. Example: Sugar has a
sweet taste, salt has a salty taste, and so on.
4) Phase
Substances or matters can be in the form of solid, liquid or gas. It
depends on the possible condition. The phase of a substance is one of the
physical properties influenced by temperature and pressure.
The phase of a substance closely relates to the melting, boiling, and
freezing points of the substance. In this case, they are constant in value for
certain substances and the values are different for every substance. Example:
Water has a freezing point of 0 C and table salt has a freezing point of 800 C.
5) Density
Density is a property of a substance representing the mass per unit of
volume. Density is also called the specific mass and simbolized as rho ()
6) Solubility
Related to the ability of a substance to dissolve in a solvent. Example:
Sugar is soluble in water, while sand is insoluble in water.
7) Soludity
Dealing with the softness of a hard material. Example: Diamond is
extremely high solidity havingan object, if it is Compared to other objects.
8) Electrical Conductivity and Heat
Objects can conduct electrity roomates and heatwell are called
conductors, while objects roomates can not conduct electricity and heat are
called insulators.
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Example:
Conductors: iron, steel, aluminum, gold, silver,
Insulators: wood, paper, rubber, plastic
9) Magnetic Properties
Related to the ability of a substance to be affected by a magnetic field.
2. Chemical Properties of Matter
Chemical Properties are the properties of an objects Relating to the
formation of a new substance.The chemical properties can be used to explain the
ability of a substance to change into other substances dissimilar. The following
are examples of chemical properties of a substances.
1) Flammable
Flammability is a chemical property of a substance dealing with the
ability to catch fire and burn. Not all substances are flammabel. Water is
substance which is inflammable. Meanwhile, gasoline, kerosene, alcohol, dry
wood, and paper are exampls of objects which are flammable.
2) Corrosible
Metals, such as iron and zinc are corrosible. Meanwhile, plastic and
glass cannot rust. The rusting of a metal occurs because of the interaction
between the metal and air (oxygen).
3) Decomposable
Food usually can rot down and turn sour in taste. This is caused by the
chemical reaction in the substance.
4) Corrosive
Corrosive is a propertty of a substance which can destroy other
substances, including metals. It is a chemical property of a substance. The
example of corrosive substances is sulfuric acid.
5) Explosive
Some objects in this nature can have explosive property because of
their interaction with air (oxygen) or other substances. for example, uranium,
magnesium and sodium
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6) Poisonous
Any poison prossessed by an object is a chemical property. It relates
to the chemical substance contained in the object. For example, pesticide,
fungicid and herbicide are examples of the poisonous substances.
7) Acid and basic
Some kinds of substances are acidic, and others are basic.
VI. Model and Learning Method
Learning Model :
Direct instruction, Think Pair Share
Learning Methods :
Lectures, presentations, frequently asked questions, and giving the task
VII. Teaching and Learning
Teacher Activity Student Activities
Initial activity
Phase I:
Prepare students (motivated) and
deliver the learning objectives.
Teacher say hello, and
checking presensi list
Teacher motivate students by
ask student to choose one
material in the class and then
mention the seen and unseen
properties of material
Ask the students what is meant
Students answer the greeting,
and raise his or her hand
Students pay attention to the
teacher's explanation.
All students are thinking and
there are some students who
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by matter?
Accommodating students'
answers and then explain
relation to the material to be
delivered.
Delivering learning objectives
to be achieved.
Core Activities
Phase II:
Presenting material
Teacher delivers structured
materials interspersed with a
question and answer with
students until the material is
completed.
Think. Teacher gives a
worksheet to the student
Phase III:
Teacher divide students in groups in
pairs.
Pair. The teacher divides the
students in pairs to exchange
information with their partners
about the material that has
been submitted by teacher.
answered the questions based
on the knowledge they have.
Students listen and pay
attention to teachers' notes.
Students pay attention to the
teacher's explanation
Students pay attention to
teachers' explanations and
answer questions from the
teacher.
Student answer the questions
individually
Students in pairs.
Students pay attention to
teachers explanation
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Teacher explains the rules to
exchange information with apartner.
Phase IV:
Exchanging Information Discusses
Implementation and Problem related
material taught.
Pair. Teacher ordered one of
each pair to describe the
information that has been
submitted by teachers to their
partner. And after switch roles.
Teacher provide the questions
on the worksheet for
discussions with their partner.
Share. Teacher invite couples
who want to come forward to
answer the questions provided.
Phase V:
Reward
Teachers give a gift to the
spouse who obtained the
highest score.
Teachers provide evaluation
questions
Final Activity
Phase VI:
Students carry out the
teacher's instructions.
Students discuss and work on
the problems
A pair of student present the
results obtained and answer
the questions in front of class
Students answer the questions
Students conclude the lesson.
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Closing lessons
Ask students to conclude thelesson and the teacher guided.
Teacher completes conclusion
if there was not yet complete.
Giving homework assignment
is to read further enhance
students' understanding
properties of matter materials
Teacher closes with a prayer
and say hello.
Students pay attention to the
teacher.
Students answer greeting.
VIII. Learning Resources
a. Students' books: Chemistry Class VII
b. Worksheet SMP : Properties Of Matter
c. Worksheet : Key Properties Of Matter
d. AS 1: Key products include LP 1
e. AS 2: Process
f. AS 3: Behavior Observation Character
g. AS 4: Observation of Social Skills
Bibliography
Chasanah, Risdiyani and Emi Sulami. 2010. PR IPA
Terpadu untuk SMP / MTs. Klaten: Intan Pariwara
Sunardi., 2008. IPA-Kimia Bilingual untuk SMP / MTs
Kelas VII.Bandung: Yrama Widya
Tim Abdi Guru. 2007. IPA Terpadu untuk Sekolah
Menengah Pertama kelas VII.Jakarta: Erlangga
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Tim Penyusun. 2008. Master IPA untuk SMP / MTs kelas
VII. Klaten: Cempaka Putih
IX. Evaluation
Cognitive Aspects (attached)
Affective aspect (attached)
Banjarmasin, November 7th
2012
Accknowledged,
Counsellor Teacher Teacher
Mahmudah, S.Pd Dewi Amferiani
NIP.19750319 200701 2 009 NIM.A1C309045
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Observation Sheet
(Properties Of Matter)
Scientific Activity
Observing the Physical and Chemical Properties of Everyday
Mengamati Sifat Fisika dan Sifat Kimia Bahan-Bahan di Sekitar
1. Instruments and Materials
a. Writing Device
b. A notebook
c. Some everyday materials
2. Working Procedures
a. Observe some materials around you, and write down the physical and
chemical properties observed from the materials
(Amatilah beberapa bahan yang ada di sekitar kalian, dan tuliskan sifat-
sifat fisika dan kimia yang terlihat dari bahan-bahan tersebut)
b. Do the observation at least for 3 different materials
(Lakukan pengamatan minimal terhadap 3 buah bahan yang berbeda)
3. Final Assignment
a. Make a table identify materials around you which you have observed
which describe physical and chemical properties the material.
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(Buatlah tabel identifikasi bahan-bahan yang ada di sekitar kalian yang
telah kalian amati yang menggambarkan sifat fisika dan kimia dari bahan
tersebut)
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Table Identify
Numb. MaterialDescribe of physical
Properties
Describe of chemical
Properties
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Observation Sheet
(Properties Of Matter)
Scientific Activity
Observing the Physical and Chemical Properties of Everyday
Mengamati Sifat Fisika dan Sifat Kimia Bahan-Bahan di Sekitar
1. Instruments and Materials
a. Writing Device
b. A notebook
c. Some everyday materials
2. Working Procedures
a. Observe some materials around you, and write down the physical and
chemical properties observed from the materials
(Amatilah beberapa bahan yang ada di sekitar kalian, dan tuliskan sifat-
sifat fisika dan kimia yang terlihat dari bahan-bahan tersebut)
b. Do the observation at least for 5 different materials
(Lakukan pengamatan minimal terhadap 5 buah bahan yang berbeda)
3. Final Assignment
a. Make a table identify materials around you which you have observed
which describe physical and chemical properties the material.
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(Buatlah tabel identifikasi bahan-bahan yang ada di sekitar kalian yang
telah kalian amati yang menggambarkan sifat fisika dan kimia dari bahan
tersebut)
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Part 1. Table Identify
Numb. MaterialDescribe of physical
Properties
Describe of chemical
Properties
Conclusion : .............................................................................................................
....................................................................................................................................
....................................................................................................................................
.......................
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Part 2
Classify the statement in the box to the show physical (P) or chemical (C)
properties!!!!
(Klasifikasikan pernyataan di dalam kotak menunjukkan sifat fisika (P) atau sifat
kimia (C)!!!!)
19
1. Logam Na mudah bereaksi dengan air yangmenimbulkan ledakan
(P/C)
2. Air raksa membeku pada suhu 38,9oC
(P/C)
3. Durian mempunyai bau yang harum(P/C)
4. Protein di dalam susu jika dipanaskan akanmengalami kerusakan
(P/C)
5. Pasir tidak larut dalam air
(P/C)
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Worksheet (individual)
Properties Of Matter
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Name :1. . . . . . . . . . . . . . . . . .. . . .2. . . . . . . . . . . . . . . . . .
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AS 1: PRODUCT
(Properties Of Matter)
Choose the best answer !
1. Perhatikan hal-hal berikut!
1) Volume
2) Massa
3) Sifat
4) Luas
Beberapa hal yang dimiliki oleh setiap materi yaitu nomor . . .
a. 1) dan 3)
b. 1) dan 4)
c. 2) dan 3)
d. 2) dan 4)
2. Berdasarkan kebergantungan terhadap jumlah dan ukuran, sifat zat
dibedakan atas dua macam, yaitu . .
a. Sifat fisika dan sifat kimia
b. Sifat meleleh dan sifat mendidih
c. Sifat mengion dan sifat kekerasan
d. Sifat ekstensif dan sifat intensif
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3. Kerosene and vegetable oils have same physical properties is. . .
a. Aroma
b. phase
c. Boiling point
d. Density
4. Perhatikan tabel penerapan sifat zat beserta sifat zatnya berikut!
No. Penerapan Sifat Zat Sifat Zat
1 Batu memiliki berat tertentu Intensif
2 Besi mudah berkarat Ekstensif
3 Emas menolak medan magnet Intensif
Pasangan yang tepat yaitu . . .
a. 1
b. 2
c. 3
d. Salah semua
5. The properties of the material below which is a chemical that is. . .
a. Sugar dissolves
b. Water freezes
c. Paper burns
d. Camphor sublimes
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6. If you find two objects that have different volumes, one conclusion that
can be drawn is. . ..
a. Intensive properties of the different
b. Extensive properties of the different
c. The same physical properties
d. The same chemical properties
7. Natrium selalu di simpan dalam minyak tanah untuk menghindari
peledakan apabila tercampur dengan air. Sifat ini merupakan contoh
sifat . . . .
a. Keterbakaran
b. Kestabilan
c. Kelarutan
d. Kereaktifan
8. Margarin saat dimasukkan lemari es akan menjadi padat. Namun saat
dipanaskan, margarin akan mencair. Hal ini menunjukkan sifat fisika
berupa . . .
a. Wujud
b. Kelarutan
c. Kestabilan
d. Kereaktifan
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9. Disediakan dua buah benda yaitu jarum dan benang. Ketika gunting
didekatkan pada keduanya maka jarum akan menempel pada gunting,
sementara benang tetap di tempatnya. Sifat yang ditunjukkan jarum
merupakan sifat . . .
a. Kekerasan
b. Kemagnetan
c. Kerapatan
d. Kelarutan
10. Salt and sugar crystals have same physical properties such. . .
a. Smell and taste
b. Color and form
c. Weight and melting point
d. Density
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AS 1 Key: Product
(Properties Of Matter)
Answer :
1. C
2. D
3. B
4. C
5. C
6. B
7. D
8. A
9. B
10. B
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AS 2: PROCESS
(Properties Of Matter)
Procedur
Resolve problems assigned by the teacher to conduct the following activities:
1. Formulate and plan individual problem solving
2. Discuss with a partner in a group on a given problem solving
3. Share the discussions that have been obtained by presenting to all students in
the class
Assessment Prosess
Num
b.Spesification
Score
Maksimu
m
Score Assessment
by
StudentTeache
r1. Question Analysis 402. Involved in discussion
with friend for question
analysis
25
3. Skill and capability for
sharing with another35
TOTAL 100
Banjarmasin, Nopember 7th 2012
Student Teacher
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( ) ( )
ASSESSMENT AFEKTIF STUDENT
AS 3: Character Behavioral Perception Format
Name :
Class :
Instruction :
For each of the following characteristic behavior, give an assessment of the
character behavior of students using the following scale:
A = Excellent B = Very good
C = Showing progress D = Need improvement
No Details of Task Performance A B C D Information
1 Creative
2 Responsible
3 Appreciate Friend
Banjarmasin, Nopember 7th 2012
Observer
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( )
Source: Johnson, David W. & Johnson, Roger T. 2002.Meaningful Assessment. A
Manageable and Cooperative Process. Boston: Allyn & Bacon.
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AS 4 : Social Skill Perception Format
Name :
Class :
Instruction :
For each of the following social competency, give an assessment of the social
competency of students using the following scale:
A = Excellent B = Very good
C = Showing progress D = Need improvement
NoDetails of Task
PerformanceA B C D Information
1 Cooperative
2 Being a good listener
3 Ask
4 Contribute ideas or opinions
5 Communicative
Banjarmasin, Nopember 7th 2012
Observer
( )
Source: Johnson, David W. & Johnson, Roger T. 2002. Meaningful Assessment.
A Manageable and Cooperative Process. Boston: Allyn & Bacon
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