4

Science
Quarter 1 - Module 4 :
Changes in the Properties of the
Materials when Exposed to Different
Temperatures
Science – Grade 4
Alternative Delivery Mode
Quarter 1 - Module 4: Changes in the Properties of the Materials when Exposed to
Different Temperature
First Edition, 2020
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Published by the Department of Education – Division of Valencia City
Schools Division Superintendent: Rebonfamil R. Baguio

Development Team of the Module

Authors: Felma D. Timkang

Editor: Jimbo Russel C. Agbayani, EPS

Editor: Janette L. Bejona

Reviewers: Maritel L. Agbayani, PSDS
Desiree Rose Q. Allaba
Fabrienne Isa M. Cabanao
Illustrator: Dandy C. Batusin

Layout Artists: John Rimmon I. Taquiso

Management Team:
Printed in the PhilippinesRebonfamil
Chairperson: by: R. Baguio
Department of EducationSchools Division
- Division Superintendent
of Valencia City
Co-Chairperson:
Office Address: Lapu-lapu Eugene I. Macahis,
Street, Poblacion,Jr.Valencia City 8709
Telefax: Asst. Schools
(088) 828-4615Website: Division Superintendent
deped-valencia.org

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Members:
Jayvy C. Vegafria, CID Chief ES
Jimbo Russell C. Agbayani, EPS – Science
Analisa C. Unabia, EPS – LRMS
Joan Sirica V. Camposo, Librarian II
Israel C. Adrigado, PDO II

1
 Science
Quarter 1 - Module 4:
Changes in the Properties of the
Materials when Exposed to Different
Temperatures

This instructional material was collaboratively developed

and reviewed by educators from public schools. We encourage
teachers and other education stakeholders to email their
feedback, comments, and recommendations to the Department
of education at region10@deped.gov.ph.

We value your feedback and recommendations.

Department of Education Republic of the Philippines

2
3i
What This Module is About

We are happy to share with the Grade 4 pupils like you this
module. We have developed this to help you become hands on and
minds-on learners. The activities that you are going to do can help you
learn essential science concepts and skills through learning by doing.
The activities are fun, simple yet will allow you to think critically.

In this module, you will describe what will happen to the

materials when heated and when being cooled. Towards the end of
the module, you will discover what happen to the solid materials when
exposed to the different temperatures.

Notes to the Teacher

Dear Teacher,

This is a self-placed module with

various activities to be done at home by the
learners. Clear and careful instructions must
be given to the learners to ensure safety and
avoid misconceptions in performing the
activities.

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4
 What I Need to Know

One of the joys in learning science is seeing scientific principles

operate in all aspects of life. We are surrounded by many things. We
call these things matter. Matter may be visible or invisible.

In this lesson you may learn more about what happens to the
materials when heated or when cooled.

At the end of this module, you will be able to:

1. Define heating.
2. Define cooling
3. Describe what happens to the materials when heated.
4. Describe what happens to the materials when cooled.

Time duration: 4 days

How to Learn from this Module

To achieve the objectives cited above, you are to do the following:

• Take your time reading the lessons carefully.

• Follow the directions and/or instructions in the activities and

exercises diligently.

• Answer all the given tests and exercises.

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5
Icons of this Module

What I Need This part contains learning objectives

to Know that are set for you to learn as you go
along the module.

What I Know This is an assessment as to your

level of knowledge to the subject
matter at hand, meant specifically to
gauge prior related knowledge
What’s In This part connects previous lesson
with that of the current one.

What’s New An introduction of the new lesson

through various activities, before it
will be presented to you

What is It These are discussions of the

activities as a way to deepen your
discovery and understanding of the
concept.
What’s More These are follow-up activities that are
intended for you to practice further in
order to master the competencies.

What I Have Activities designed to process what

Learned you have learned from the lesson

What I Can These are tasks designed to

Do showcase your skills and knowledge
gained, and applied into real-life
concerns and situations.
Post This assessment evaluates your level
Assessment of mastery in achieving the learning
objectives

More Activities designed to increase the

Activities strength of your skills and knowledge
gained and tends to induce
repetitions of actions / learning

6iv
 What I Know

Test A.
Directions: Encircle the letter of the correct answer.

1. What will happen to crayons when heated?

A. Melted C. Hardened
B. Remained the same D. All of the above

2. The butter/margarine when heated will be ________.

A. melted C. hardened
B. unchanged D. None of the above

3. When chocolate is heated, there is a change in __________.

A. size only C. texture only
B. shape only D. all forms

4. When butter/margarine is heated, there is a change in _______.

A. size only C. texture only
B. shape only D. all forms

5. When crayon is cooled after it is melted, there is a change in

________.
A. size only C. texture only
B. shape only D. all forms

6. Vicky left her crayons outside the house the whole afternoon. What
will likely happen to the crayons?
A. It will double its size. C. It will melt.
B. It will disappear. D. It will harden.

7. Ana brought 2 bars of chocolates to school. When she opened it

during recess, the chocolates became soft and sticky. She kept
the chocolates back in her lunch bag and placed them in the
refrigerator when she arrived home in the afternoon. After a

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 while, the chocolates hardened. What changes occurred in the
chocolates?
A. Solid-liquid C. Liquid-solid
B. Liquid-gas D. Gas-liquid

8. When materials like margarine and butter are heated, changes

occur. What property/ies of matter has changed?
A. Size, shape and texture. C. Shape and texture.
B. Size and shape. D. Shape only.

9. What causes chocolates and crayons to melt?

A. Size, shape and texture C. Temperature
B. Direction of the wine D. Freezing

10. Why do butter hardened when placed in a refrigerator?

A. It has been heated C. It has been fried
B. It has been cooled D. It has been boiled

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Z

Lesson
Define Heating
1
Matter is constantly changing, trees get cut, butter melts, glass
breaks and many more. When the butter melts where do they go? It
turns into liquid form, that’s all about our lesson for today.

The next activity will help you describe the changes in the
properties of the materials when they are exposed to different
temperature. What do you think will happen to the materials when
being heated?

Week 7 Day 1

What’s In

Heating Time!

Directions: Find the names of the materials that when heated it melts
and when cooled will go back to its original form in the
puzzle. Choose your answers in the box below.
C H O C O L A T E
D F S R I G H V I
N I T A C A D D C
Y J U Y E F A E E
T K I O W G J K C
R L O N A S A C R
W R Y S T T S M E
B U T T E R D O A
A A K P R D F J M
X C L J A K A T U

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Word clue:

Chocolate Butter
Ice water crayon
Ice cream

What’s New

Experiment is life!

Directions: In the table below are some common materials. Identify

what happens to these materials when heated and after it
has cooled down. Fill in the table below and answer the
Guide Questions.

Name of
Materials When Heated When Cooled

Water Turns to vapor Returns to its

original form

Color remains
Crayons Melts Size changed

Steel

Margarine in a
pan

Guide Questions:
1. What happen to the steel when heated?
2. Describe what you observed with the margarine when it
was heated in a pan and after it has cooled down.

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 3. What would be the result after the crayon has been
ccooled?

What is It

Learning Circuit!

When the materials are heated, they changed their size,

shape, and texture. They also changed their forms.

When cooled, the liquid materials were changed to solid.

The materials (crayon/chocolate/butter or margarine)

changed its form from solid to liquid when heated. It also
changed its size, shape, and texture.

Some materials (crayon/chocolate/butter or margarine)

changed back to its form from solid to liquid when cooled. It also
changed its size, shape, and texture.

Guide Questions:

1. What happens to the materials when it undergoes heating?

2. How would you describe the crayons after being heated?
3. Why did the chocolate bar change its form when heated?

What’s More

Directions: Put a check (/) on activities that involves heating and

(x) to those activities that do not.

_____1. Boiling _______6. Heating

_____2. Cooking _______7. Ironing clothes
____ 3. Cooling _______8. Melting

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 ____ 4. Cutting _______9. Sun exposure
____ 5. Freezing _______10. Warming

What I Have Learned

Just fill me up!

Directions: Complete the sentence:

Today, I have learned

that_______________________________
________________________________________________________

What I Can Do

Can you draw me?

Directions: 1. Get 2 pieces of a chocolate bar.

2. Place it under the heat of the sun for 5 minutes.
3. Observe what happens to the chocolate bar after it
has been exposed to the heat of the sun.
4. After 5 minutes of being exposed to the sun, transfer
the chocolate bars inside the refrigerator for 5 minutes.

Draw in the box below the appearance of the chocolate bars before
they were exposed to the sun and after they were exposed to the sun.

Before After

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 13
What’s New
1.the steel melts
2. the butter in the pan melts and change its
What’s more
size
1. /
3. when the crayons cooled off the size if the
2. / crayon remains the same after it was
3. / heated.
4. /
5. /
6. / What’s New
7. X water- hot turn to vapor - remains the same
8. X Crayons- melts - color remains size changed
9. X Steel - melts –size remains
10. / Butter in a pan- melts- change shape, size
What’s in
What I have learned 1.Chocolate
Today I have learned that when materials 2. crayon
are heated they change the size, shape and 3. butter
texture. 4. ice water
5. ice cream
Answer Key
Z

Lesson
Define Cooling
2
Matter can change its shape, size, texture, color, and
phase. Exposure to heat may change these characteristics of matter.
Heat may also change matter into a new substance.

In this lesson, you are going to observe what will happen

when the materials are heated. You will also observe what will happen
to the materials after they are cooled down.

Week 7 Day 2

What’s In

Just be cool!

Directions: Use color red if there is a change in shape, YELLOW if

there is a change in size, VIOLET if there is no change
and BLACK if there a change in both the size and shape.

1. Candle to melted candle-

2. Chocolate bar to bent chocolate bar-

3. Candle wrapper to torn wrapper-

4. Tin can to hammered tin can-

5. Modelling clay to pressed-

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 What’s New

Explore more!

Directions:
1. Ask an adult (your mother, older sister or older brother) in
performing this activity.
2. Prepare two pans. Place the two pans over a stove (or a native
wood stove)
3. Slowly put a small piece of floor wax or candle wax in the first
pan and put an ice cube in the second pan.
4. Heat both pans over slow fire.
5. Observe what happens.

Answer the following questions. Write your answers in your notebook.

a. Describe the appearance of the wax and the ice cube at the
start of the activity.

b. What changes happened to the piece of wax and the ice cube
after they were exposed to heat?

c. Why is there a change in the appearance of the wax and the

ice cube?

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 What is It

Learning Circuit!

• When materials are heated, they changed their size, shape, and
texture. They also changed their forms. When cooled, the liquid
materials were changed to solid.

• Materials like crayons, chocolates, butter or margarine changed

its form from solid to liquid when heated. It also change its size,
shape, and texture.

• The materials (crayon/chocolate/butter or margarine) change

back to its original form from liquid to solid when cooled. But it
will no longer return to its original size and shape.

• After heating the materials, the heat evaporates and cools back
again.

Can you name five (5) materials that change its size and shape when
cooled after being applied with heat?
1. ____________________
2. ____________________
3. ____________________
4. ____________________
5. ____________________

What’s more

Check me!

Directions: Place a check ( ̸ ) in the space provided for the material

identified if it returns to it’s original shape and size after
heat is applied. Write (X) if not.
_____1. Monoblock Chair

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 _____2. Cooked rice
_____3. Electric stove
_____4. Hot water
_____5. Chocolate bar
_____6. Margarine
_____7. Powdered milk
_____8. Pencil
_____9. Ice cream
_____10. Table

What I Have Learned

Just fill me up!

Directions: Fill in the blanks with the correct answer. Choose from
the words provided inside the box.

When the materials are ____________, they changed their

(1)
__________, _________, and ___________. They also changed
(2) (3) (4)

their forms. When ________, the liquid materials were changed to

solid.
(5) cooled heated
size texture
shape

What I Can Do

Guess me right!

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Directions: Which statement is NOT TRUE? If the statement is not
true, mark it with X, if it is true, draw a .

1. All materials change their size, shape and texture when cooled.

2. Chocolate bar changes its form from solid to liquid when heated.

3. Margarine in its liquid form will return to solid when cooled.

4. Some materials when cooled change in size, shape and texture.

5. Some materials when heated change in size, shape and texture.

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 Answer Key

5. 5.star
4 4. star
3. 3.star
2. 2. star
1. 1. Star
What’s In What I can do

What New? 5.butter

1. The wax is solid and soft. 4. ice cream
The ice cube is solid and hard. 3.chocolate
2. The wax slowly became softer and 2. ice
melted. 1.wax
The wax became liquid. What is it
The ice cube melted and became liquid.
3. The heat is responsible for the change of
the phase of matter from solid to liquid.
5. cooled
What’s more 4. texture
1./ 3.shape
2. / 2. size
3./ 1.heated
4.X What I have learned
5.X
6./
7./
8.X
9.X
10.X

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Z

Lesson What Happen to the

3 Materials When Heated

Change is happening around us all the time. Matter which is

found everywhere also change. Heat causes change in the
appearance of matter. Today, we will discover what will happen to
matter when heat is applied.

Week 7 Day 3

What’s In

Find me!

Directions: Find and encircle the different ways of changing the

appearance of solid materials.

A B C S T R E T C H I N G O
B D E F G H I J K L M N C P
E S T U V W X Y Z A B C O Q
N Q F O L D I N G I F D L R
D P O N M L K N J H G E O G
I R S T T W I S T I N G R N
N W V U P R E S S I N G I I
G X Y Z A A B C D E F G N T
K L M E C R U M P L I N G L
C U T T I N G J I H E D A E
G N I R E M M A H G F C B M

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 crumpling melting
stretching Bending
folding coloring
twisting pressing
cutting

What’s New

Try me!

Today, we are going to perform an activity to observe how heat

changes the appearance of matter. Study the procedure very well and
prepare all the needed materials before you work on this. You may
conduct this activity outside your house or in any safe place. For your
own safety, ask an adult to assist you in conducting this activity.

For the materials, you need prepare the following:

• 2 pcs of crayon
• 2 pcs. of chocolate bar
• 2 Teaspoons of butter or margarine
• 3 pcs clean tin cans (empty cans of sardines or corned beef,
meat loaf, etc.)
• gasera or candle (alcohol lamp if available)
• match
• kitchen gloves or a piece of thick cloth

Directions:

1. Prepare all the materials needed for the activity.

2. Mark the each tin can A, B and C.
3. Place the following materials in the tin cans:
• tin can A - 2 pieces of crayon
• tin can B – 2 bars of chocolate

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 • tin can C – 2 teaspoons of butter or margarine
4. Light the gasera (if using a candle, let it stand on the floor firmly)
5. Hold tin can A with a thick cloth and place it over the fire until the
crayons melt.
6. Repeat the same procedure for tin can B and tin can C.
7. Put off the flame of the gasera or the candle.
8. Record your observations in the table provided below.
9. Allow the materials in the tin cans to cool off before disposing them
properly.

Observations
Materials Before Heat is When Heat was
Applied Applied
2 pieces of
crayons
2 pieces of
chocolate bars
2 teaspoons of
butter/ margarine

Note to the learner:

Dispose and return all materials from where you got them
properly after the activity and clean the area you worked on.

What is It

Learning Circuit!

Heat changes the appearance of matter. When

heated, matter changed in size, shape, and texture. It also
changed in forms.

In some solid materials, heat changed them into liquid form.

This also changes the size, shape, and texture of matter.

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Answer the Guide Questions:

1. What happens to each material (crayon/chocolate bar/

butter or margarine) when they were heated? Why?
2. Is there a change in the appearance of the materials? What
change took place?
3. What happens to the materials when heated? How would you
describe it?
4. Is there a change in the appearance of the materials
5. How would you describe the changes that took place?

What’s More

Let’s do this!

Directions: Write your answer on the right column.

Identify what properties of materials are changed when heated?

Materials Type of Change (size, shape)

Bar of chocolates
Pieces of crayons
Spoonful of butter/margarine
Lard
Lipstick

What I Have Learned

Draw me up!

Direction: Draw or illustrate your observations during the activity on

applying heat on a matter.

Materials Before Heat was When Heat was

Applied Applied

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 crayons

chocolate bars

butter/ margarine

What I Can Do

Directions: Box the correct word that will make the statement
complete. Write your answer in your Science notebook.

1. Butter when place in a hot pan will become (solid, liquid, gas).
2. Lard when place on top of a hot pan will change in (shape,
smell, sound).
3. Crayon when heated will become (soft, hard, liquid)
4. The butter will (harden, melt, remain the same.) when put under
the heat of the sun.
5. Juice when placed inside the freezer will become (solid, liquid)

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 25
What is it
1.The chocolate bar/butter and crayons
melts/ change into liquid
2. Yes, there is a change in the appearance
of the materials. It change the forms.
3.the materials when heated, it change the
size, shape and its form.
4. when heated solid materials change into
liquid
5.the materials change its form, size shape
or even the texture.
What I can do
1.liquid What’s new Before During
1.crayon Solid with melt
2. shape form
3.liquid 2. chocolate Solid with melt
4. melt form
5.solid 3.butter Solid with melt
form
What I have learned
What’s In
1. Stretching
2. folding
3.bending
4.pressing
5. melting
6. cutting
7. twisting
8.crumpling
9.coloring
Answer Key
z

Lesson Describe What will Happen

to the Materials when
4 Cooled

Cooling and Freezing are two of the processes that matter

undergo. In previous lessons, you learned that when materials are
heated, they changed in their size, shape and texture.

In this lesson, you are going to find out what will happen to the
material that have been heated after cooling down.

Good luck and have fun!

Week 7 Day 4

What’s In

Answer me!

Directions: Answer the following questions. Write on your answer

Sheet/Science notebook.

1. What happen to the crayons when directly exposed to the

The heat coming from the gasera/candle??

2. Describe the crayon after it has cooled down.

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 What’s New

Let’s cool down!

Directions: What properties of materials are changed when cooled?

Write your answer on the right column.

Materials when cooled Changes happens

Ex. Bar of chocolates Size, shape
1. Pieces of crayons
2. Teaspoonful of margarine
3. Lipstick
4. Candles

Answer the following questions based on your observations when you

performed the previous activity (Heating the crayons, chocolate bars
and teaspoonful of margarine). Copy the questions and write your
answer in your Science notebook.

1. What happened to the materials when they cooled down after

exposure to heat?
2. Was there a change in the appearance of the material after they
cooled down? What change took place?
3. How would you describe the change/s that happened to the
material after they cooled down?

What is It

Learning Circuit!

• When the materials are heated, they changed their size, shape,
and texture. They also changed their forms. When cooled, the
liquid materials were changed to solid.

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 • The materials (crayon/chocolate/butter or margarine) changed its
form from solid to liquid when heated. It also changed its size,
shape, and texture.

• The materials (crayon/chocolate/butter or margarine) changed

back to its form from solid to liquid when cooled. It also changed
its size, shape, and texture

Questions:

1. When the materials (crayons, chocolate, butter or margarine)

were heated, they became liquid. After cooling off, what
changes took place with the materials?

2. Describe the size and the shape of the materials after cooling
down.

3. What characteristics of the materials changed after they cool

down?

4. What characteristic/s of the materials did not change?

What’s More

Heart Me!

Directions: Which statement is not true? If the statement is not true,

mark it as X, if it is true, draw a

1. All materials change their size, shape and texture when heated.

2. Butter changes its form from solid to liquid when heated.

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 3. Butter in its liquid form will return to solid when cooled.

4. After being heated, some materials change in size, shape and

texture when cooled.

5. Some materials change in size, shape and texture when heated.

What I Have Learned

Just complete me!

Directions: Complete the statement below.

Today I have learned that _______________________

______________________________________________________
_____________________________________________________

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 What I Can Do

Can you answer me!

Directions: Encircle the correct word that will make the statement
complete.

1. Water when place inside the freezer will become (solid, liquid,
gas).
2. Lard will change in (shape, smell, sound) when place in a hot
pan.
3. When cooled, melted crayon will become (soft, hard, gas)
4. The butter will (harden, melt, remain the same) when in the hot
pan.
5. When placed inside the freezer, soft drinks will become (solid,
liquid, gas)

30
 31
What I can do
1.solid
2. shape
3. hard
4 melt
5. solid
What’s More
1.X
2. heart
3.heart
4.heart
5. heart
What’s new :question
1. Become solid. Change in shape
2. Became flat, thin but solid. Change in
shape
3.Change back to its form. Return to soild
4.yes there is a change
5. it will change back to its form from solid
to liquid
What I have learned
What’s new
Today I have learned that when materials is
1.crayon- size, shape
being cooled it will return to its form which
2. Butter- change its form
is solid form.
3.Lipstick- it will melts
4.candle- spine
What is it
1.it will form back into solid, became flat
2. yes. Size and shape changed What’s in
3.the size, shape and texture 1.Crayons melts
4.its color 2.the crayon when cooled it will change
back to solids.
Answer Key
 Post Assessment

Directions: Encircle the letter of the correct answer.

1. The butter/margarine when heated will be.

A. Melted C. Remain the same.
B. Hardened D. All of the above

2. When the chocolate was heated, there was a change in.

A. Size only C. Texture only
B. Shape only D. All forms.

3. When the butter/margarine was heated, there was a change in

A. Size only C. Texture only
B. shape only D. All forms

4. When the crayons where cooled after it has melted, there was a
change in______.
A. Size only C. Texture only
B. Shape D. All forms

5. Vicky had her art class and left her crayons outside the house the
whole afternoon. What is likely to happen to the crayons?
A. It will double its size C. It will melt
B. It will disappear D. It will remain the same

6. What causes chocolates and crayons to melt?

A. Size, shape and texture C. Temperature
B. Direction of the wind D. All of the above

7. Why do butter harden when placed in a refrigerator?

A. It has been heated C. It has been fried

B. it has been cooled D. It has been boiled

32
 8. Ana brought 2 bars of chocolates to school. When she opened it
during recess, the chocolates became soft and sticky. She kept
the chocolates back in her lunch bag and placed them in the
refrigerator when she arrived home in the afternoon. After a
while, the chocolates hardened. What changes occurred in the
chocolates?
A. Solid-liquid C. Liquid- gas
B. Liquid-gas D. Liquid-solid

9. When materials like margarine and butter are heated changes

occur. What property/ies of matter has changed?
A. Size, shape and texture C. shape and texture
B. size and shape D. none of the above

10. What causes chocolates and crayons to melt?

A. Size, shape and texture C. Shape and texture
B. Direction of the wind D. Temperature

Additional Activities

Activity 1

Write TRUE if the statement is correct, write FALSE if not.

_____1. When the margarine is being heated it will melt.

_____2. The crayon exposed to the flame will change its shape and
size.
_____3. When the materials are being heated, they change their size,
shape and texture.
_____4. When the chocolate bars are heated it change into liquid but
when cooled it will remain the same.
_____5. The crayons that are being heated it will melt, when cooled it
will change back into solid.

33
Activity 2

Put check (/) in the appropriate column if the word is heating (X) if it is
cooling.

Materials Heating Cooling

Freezing an ice cream
Melting a crayon
Freezing a water
Heating a butter
Cooked rice

34
 35
Additional Activity
1.True
2. true
3. true
4. false
5. true
6. /
7. X
8. X
9. /
10. /
Post test
1. A
2. B
3. D
4. D
5. C
6. a
7. B
8. C
9. A
10. A
Pre test
1.a
2. b
3. c
4. d
5. d
6. c
7. c
8. a
9. a
10. b
Answer Key
References:

Abutay, L R, D. C Bonao, E B. Crucis, et al (2015) Science- Grade 4

Learner’s Materials, Lexicon Press. Inc.

Abutay, L R, D. C Bonao, E B. Crucis, et al (2015) Science- Grade 4

Teacher Guide, Lexicon Press. Inc.

Detailed Lesson Plan, Division of Valencia City (2019)

Lumidao K. C. (2019) Science Guide 4 Workbook.

36
Name:__________________Grade&Section:___________ Score:___

QUARTER 1 - MODULE 5A
z

Lesson
Define Heating
1
Answer Sheet
What I know
1. What I Have Learned
2. 1.
3.
2.
4.
3.
5.
6. 4.
7. 5.
8.
9.
10.

What’s In
C H O C O L A T E
D F S R I G H V I
N I T A C A D D C
Y J U Y E F A E E
T K I O W G J K C
R L O N A S A C R
W R Y S T T S M E
B U T T E R D O A
A A K P R D F J M
X C L J A K A T U

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 What’s New
Name of
Materials When Heated When Cooled

Water Turns to vapor Returns to its

original

Color remains
Crayons Melts Size changed

Steel

Margarine in a
pan

What’s New
1.
2.
3.

What is it
1.
2.
3.

38
 What’s more
What I have Learned
1.
1.
2.
3.
4.
5.
6.
7.
8.
9
10

What I can do
Before After

39
 Name:__________________Grade & Section:______Score:______
z

Lesson
Define Cooling
2
Answer Sheet
What’s In
1.
2.
3.
4.
5.

What’ New

1.
2.
3.

What is It
1.
2.
3.
4.
5.

What is It
1.
2.

40
What’s more
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.

What I have Learned

What I can Do
1
2
3
4
5

What’s new
1.
2.
3.
4.
5.

41
Name:__________________Grade & Section:______Score:______
z

Lesson
What Happen to the
3 Materials When Heated
Answer Sheet

What’s New
A B C S T R E T C H I N G O
B D E F G H I J K L M N C P
E S T U V W X Y Z A B C O Q
N Q F O L D I N G I F D L R
D P O N M L K N J H G E O G
I R S T T W I S T I N G R N
N W V U P R E S S I N G I I
G X Y Z A A B C D E F G N T
K L M E C R U M P L I N G L
C U T T I N G J I H E D A E
G N I R E M M A H G F C B M

What’s new Before During

What I have learned
1.

2.

3.

What is it
What I can do
1.
1.
2.
2.
3.
3.
4.
4.
5
5.

42
Name:__________________ Grade & Section:______Score:______
z

Lesson
What Happen to the
4 Materials When Heated

Answer Sheet
What’s in What is it
1. 1.
2.
2. 3.
4.

What I have learned

What’s new
1.
2.
3.
4.

What’s new
1.
2.
What I can do
3.
1.
4.
2.
5.
3.
4.
5.
What’s More
1.
2.
3.
4.
5.

43
Name:_________________Grade & Section:_________ Score:_____

Answer Sheet

Post Assessment
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.

ADDITIONAL ACTIVITIES Exercise 1

1.
2.
3.
4.
5.

Exercise 2
1.
2.
3.
4.
5.

44
For inquiries and feedback, please write or call:

Department of Education – Division of Valencia City

Lapu - Lapu Street, Poblacion, Valencia City 8709

Telefax: (088) 828 - 4615

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