Science - 4-Quarter 1-WEEK 1-7 Final
Science - 4-Quarter 1-WEEK 1-7 Final
Science - 4-Quarter 1-WEEK 1-7 Final
Science
Learning Activity Sheets
Quarter 1: Week 1-7
Name of Learner: Quarter 1 Week 1
Section : Date: ____________
Background Information
There are different materials in our environment that can be
classified according to their properties. They can be classified based on
their ability to absorb water. Absorb means to take in something in a
natural or gradual way. Water soaks into many materials. Materials that
absorb water have small holes that allow air or water to pass through are
called porous materials. Sponge and cotton are examples of porous
material. There are a lot of materials that water will not soak in to. These
materials repel water. These non-porous materials like plastic and rubber
do not allow water to pass through. Some materials can absorb water
more than others.
Another way of classifying materials is to group them based on their
ability to float or sink in water. Sink means to fall to the bottom of water.
The action of an object when it becomes submerged in a liquid. Float is
the action of an object when it sits on the surface of a liquid.
Factors affecting sinking or floating of objects are density, shape or
form of an object, weight of an object, and the material it is made of.
Density or compactness of an object affects the ability of an object
to sink or float. Some things sink very fast and some things sink very slow.
Some things float on top of water, some things stay submerged partway
down and some things sink.
An object’s shape can affect its ability to float, but some materials
float no matter what the shape-such as Styrofoam and balsa wood.
Some things float at first, but then sink as they absorb water or take water
on through holes.
When the conditions of the water/ liquid being used are changed,
such as the temperature of the liquid, this will affect the density of the
water/ liquid and will ultimately change the results of the sink or float
experiment.
Some materials undergo decay. Decay means to be slowly
destroyed into bits in the presence of water, air and soil. Not all plants and
animals decay at the same time. Some factors that contribute to the
decaying process of the materials are sunlight, water, soil, and
microorganisms. Decaying materials become organic fertilizers that
enriches the soil. Refrigerating leftover food avoids or delays spoilage
because microorganisms that break down food do not grow fast in cold
temperature.
Learning Competency with code
The learners should be able to classify materials based on the ability to
absorb water, float, sink, undergo decay (S4MT-Ia-1 Wk-1)
Materials That
Materials That Float or Sink Materials That
Absorb Water Decay
1.
1. 1.
2.
2. 2.
3.
3. 3.
4.
4. 4.
5.
5. 5.
Activity 6 – Let’s Do It
Direction: Perform the activity below.
In doing this activity always keep your working area safe and clean.
Keep your working area dry to avoid slipping.
Scoring Rubric
Criteria 5 4 3 2 Score
Science Students carry Student Students carry Students do
Investigation out each step carries out out each step not carry out
Procedures in the each step in in the each step in
procedures the procedures procedures. the
safety and safety and procedures.
carefully with carefully.
attention to
details.
Science The learner The learner The learner The learner
Investigation records all his/ records his/her records his/her does not
documentation her observations observations record his/her
(Pictures observations in some parts in a few parts observations
or video) throughout the of the activity. of the activity. in all parts of
activity. the activity.
Reflection:
What I’ve observed
SOLIDS
Activity 3 – Be True
Direction: Read each statement. Write the word True on the blank if the
statement is correct and False if not.
Activity 5 – Color Me
Direction: Identify the changes that happen when materials are bent,
pressed, hammered and cut. Color the box red if there is a
change in size and shape; yellow if there is a change in size,
shape and texture; black if there is no change at all.
1. a tomato when cut
2. a hollow block when hammered
3. a banana when pressed
4. a chocolate bar when touched
5. a plastic ruler when bent
6. when a bread is pressed
7. when a stone is hammered
8. when a candy wrapper is cut
9. when a leaf fell
10. when a paper cup is pressed
Activity 6 – Fill Me up
Direction: Enumerate the 10 different ways of changing the solid
materials.
Ways of Changing
Solid Materials
Activity 7 - Describe Me
Directions: Observe the different changes in solid materials below.
Answer the questions based on your observations. Write your
answers on the line provided for.
Reflection:
Write on the space provided below your thoughts about the following
using 3-2-1 Chart:
1. Water when placed inside the freezer will become (solid, liquid, gas).
2. Butter when placed on top of a hot pan will change in (shape, smell,
sound).
3. Melted crayon when cooled will become (soft, hard, gas)
4. The butter will (harden, melt, remain the same) when heated.
5. Soft drinks when placed inside the freezer will become (solid, liquid,
gas).
4. After 2-3 minutes, remove the heated pan from stove and wait a few
minutes until the materials cools off
5. Observe what happens again and fill-out the table below
margarine/butter
chocolate bar
ACTIVITY 4 – Discovery Time
A. Will You Recognize Me?
3. What happens to the solid materials when mixed with other solid
materials?
B. Dissolve is to Solve
Materials: A spoon, clear drinking glass, tap water, vinegar, cooking oil,
pepper
Directions:
1. Get a clear drinking glass
2. Using the spoon stir and mix/combined solid materials with liquid
materials listed in the table.
3. After mixing the materials observe what happens and fill-out the table
below
4. Submit a photo or video on the conduct of the activity or cut and paste
pictures of the output
1. What happens to the solid materials when mixed with the liquid
materials?
2. What are the different changes you observed when solid and liquid
materials are mixed?
C – Mixed It Right
Two (2) liquids Did the two (2) Changes observe when
Materials mixed liquid materials two (2) liquid materials
completely mix? are mixed
YES NO
soy sauce and vinegar
cooking oil and water
alcohol and water
2. What liquid materials did not mix completely? What made this happen?
3. What happens to the liquid materials when mixed with the other liquid
materials?
Scoring Rubric
Criteria 5 4 3 2 Score
Science Students carry Students carry Students carry Students does
Investigation out each step out each step out each step not carry out
(Procedures) in the in the in the each step in
procedures procedure procedures the
safety and safety and . procedures.
carefully with carefully.
attention to
details.
Science The learner The learner The learner The learner
Investigation records all his/ records his/her records his/her does not
documentation her observations in observations record his/her
(Pictures or observation s some parts of in a few observations
video) throughout the the activity. parts of the in all parts
activity. activity. of the
activity.
Science The learner The learner The The learner
Investigation accomplish accomplished learner did not
submission of ed the the activity accomplish accomplish
documentation activity and and ed the the activity
and reflection submitted submitted the activity and and
(Timeliness) the documentation submitted submitted
documentation 8 hours late the the output.
on or on the said documentation
before the time or 1 day
said time or schedule. late on the
schedule. said time
or
schedule.
Reflection:
Name of Learner: Quarter 1 Week 5
Section: Date: ____________
Background Information
We are surrounded by many things. We call these things matter.
Matter can change its shape, size, texture, color, and phase. Exposure to
heat may change these characteristics of matter. They change in size,
shape, color and texture. They also changed their form.
Materials like crayons, chocolates, butter or margarine changed its
form from solid to liquid when heated. It also changes its size, shape, and
texture.
Gradual change of state from solid to liquid by absorbing heat from
surroundings is called melting. Melting is the opposite change, from a
solid to a liquid as the temperature increases.
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.
Cooling and Freezing are two of the processes that matter undergo.
Gradual change of state from liquid to solid by leaving heat to
surroundings is termed as freezing. Freezing is the change that occurs
when a liquid changes into a solid as the temperature decreases
A B C D E F G H I J K L M
1 2 3 4 5 6 7 8 9 10 11 12 13
N O P Q R S T U V W X Y Z
14 15 16 17 18 19 20 21 22 23 24 25 26
1.
20 5 13 16 5 18 1 20 21 18 5
2.
5 24 16 15 19 5 4
3.
13 5 12 20 9 14 7
4.
8 5 1 20
5.
6 18 5 5 26 9 14 7
Activity 2: Fill Me In
Direction: Fill in the missing words. Choose the correct answer on the
box.
23
Activity 3: Choose Wisely
Direction: Observe what happens to the chocolate, butter/margarine, and
crayon when heated and when cooled. Then answer the
questions below. Underline your answer.
5. When the chocolate was cooled after it has melted, there was a
Activity 4: Push Me Up
Direction: Write the content of the following boxes at the bottom into
the correct column:
MELTING FREEZING
butter becomes soft and loses its shape candle wax dripping on a burning
candle
ice cream mixture turns hard the surface of a lake becomes solid
24
Activity 5: Connect Me
Direction: Below is a diagram with 5 circles. List 5 solid materials that
melts when heated. Write them inside the circles.
melts
Activity 6:
Discovery Time
Materials
ice cubes of the same size
Containers for the ice cubes.
Procedure
Place each ice cube in a container.
Put the ice cubes in different places:
a. in the fridge.
b. on top of the table
c. under the heat of the sun
d. under the shade of the tree
Place where the ice cube What happens to In what place ice cube
was placed. the ice cube? melts the fastest. Rank
the places 1 to 4.
Rank No .1 as the
fastest
a. inside the freezer
b. on top of the table
c. under the heat of the
sun
d. under the shade of the
tree
Questions
1. Which place ice cube melts the fastest?
3. Why do you think ice cubes melts faster under the heat of the sun?
Criteria 5 4 3 2 Score
Science Students Student Students carry Students do
Investigation carry out each carries out out each step not carry out
(Procedures) step in the each step in in the each step in
procedures the procedures procedures. the
safety and safety and procedures.
carefully with carefully.
attention to
details
Science The learner The learner The learner The learner
Investigation records all records his/her records does not
documentation his/ her observations his/her record
(Pictures or observations in some parts observations his/her
video) throughout of the activity. in a few partsobservations
the activity. in all parts of
of the activity.
the activity.
Science The learner The learner The learner The learner
Investigation accomplished accomplished accomplished did not
submission of the activity and the activity and the activity and accomplish
documentation submitted the submitted the submitted the the activity
and reflection documentation documentation documentation and
(Timeliness) on or before 8 hours late on 1 day late on submitted
the said time the said time the said time the output.
or schedule. or schedule. or schedule.
Reflection:
Now it is your turn to apply what you have learned and enjoyed.
Draw what you have enjoyed List down what you have learned
Name of Learner: Quarter 1 Week 7
Section: Date: ____________
1. 2.
3. 4.
5. 6.
Activity 4 – Change Me
Direction: What useful change can you make in the materials?
Activity 5 – Be an artist
USEFUL
HARMFUL
RUBRICS FOR ASSESSMENT
POSTER MAKING
Reflection:
What I’ve observed
Background Information
Activity 1- Is it Yes or NO
Direction: Write Yes if the change will have good effect and No if not
1. changing wood into charcoal for cooking
2. vehicles that produce black smoke
3. making hollow blocks out of sand and cement
4. cooking food
5. burning garbage
5. Planting trees
Activity 5 – Shape it Up
Direction: Decide whether each action is helpful or harmful. Then
encircle the HELPFUL action and box the HARMFUL action.
Websites
Liveworksheet, Materials that absorb water, Accessed July 14, 2020.
https://www.liveworksheets.com/rf368957ri
Books
SlideShare, Science Learner's Material 4, K-12 Curriculum, Accessed
July 13,2020.https://www.slideshare.net/lhoralight/k-to-12-grade-4-
learners- material-in-science-q1
Merriam-Webster Dictionary, Accessed July 13,2020.
https://www.merriam- webster.com
Teacher Vin, Changes on Solid Materials when Cut, Bend, Press and Hammered, Accessed
July 13, 2020.
https://www.youtube.com/watch?v=gwNY2Ef0hE8
References: WEEK 4
Science Learner’s Material 4, K-12
Curriculum References:
Lumidao, Kathleen C. Me and Science: Work-text for Grade Four,
Science: Learners Materials 4, Quarter 1: Matter
website:
References Week 5
Science- Grade 4 Teacher’s Guide First Edition 2015
published by Department of Education adapted from k 12
Grade 4 Learner’s Material, 2014
Abutay , L R, D. C Bonao, E B. Crucis, et al (2015) Science- Grade 4
Teacher Guide,
Lexicon Press. Inc.
Websites
https://www.teacherspayteachers.com/Product/Phase-Changes-Melting-
and-Freezing- Cut-and-Paste-Activity-2-Matter-1736274
https://www.pinterest.co.uk/pin/79938962122043334/
https://www.google.com/search?q=changes+of+materials+when+expos
ed+on+different
+temperature&oq=changes+of+materials+when+exposed+on+different+
tempera https://www.science-sparks.com/fun-sparks-looking-at-melting/
References: Week 6
Science- Grade 4 Teacher’s Guide First Edition 2015 published by
Department of Education adapted from k 12 Grade 4 Learner’s Material ,
2014
Deped Learning Portal – 6561 MISOSA 6 Module 17: Good Effects of
Changes in Materials to the Environment
21st Century Grade 4 ppt Lesson 13 Changes in the Materials that are
Useful or Harmfulto One’s Environment
Websites:
Iemoji.com, thumbs up, Accessed August 29, 2020.
https://www.iemoji.com/view/emoji/1305/skin-tones/thumbs-up-medium-
light-skin-tone emoji.com, thumbs up, Accessed August 29, 2020.
https://www.iemoji.com/view/emoji/1312/skin-tones/thumbs-down-
medium-dark-skin- tone
Enoch Ng, Science Poster and Concept maps rubrics, Accessed August
29, 2020. https://www.slideshare.net/enoch07/science-poster-and-
concept-map-rubrics
References: Week 7
Abutay , L. R., Bonao, D. C., Crucis, E. B., Eslabra, J. C., Gramaje, E. T.,
Guadamor, M. H.,
. . . Zape, J. S. (n.d.). Science 4 Teacher's Guide (Philippines,
Department of Education, Department of Education-Instructional
Materials Council Secretariat). Manila, NCR: Lexicon Press.
Abutay, L. R., Bonao, D. C., Crucis, E. B., Eslabra, J. C., Gramaje, E. T.,
Guadamor, M. H., .
. . Zape, J. S. (n.d.). Science 4 Learners Material (Philippines,
Department of Education, Department of Education-Instructional
Materials Council Secretariat). Manila, NCR: Lexicon Press.
Llarinas, J.F. & E. Pelobello. Into the Future: Science and Health
Grade 5 Textbook. Diwa Scholastic Press Inc.,1999.
Lozada, B.A. & A.T. Mendoza. Science for Daily Use Textbook for
Grade 4. Jica Enterprises, 2011
“LR Portal.”Accessed July 7, 2020.
https://lrmds.deped.gov.ph/list/kto12/subject/536?page=2.
Websites
Editha Hondradez, Bad effects of changes in the
environment, Accessed August 29, 2020.
https://www.slideshare.net/edithahonradez/01-bad-effects-
of-changes-in-the-
environment#:~:text=Some%20changes%20have%20bad
%20effect,can%20also%20c ause%20 ai
Pinterest, Rubrics for project, Accessed August 29, 2020.
https://www.google.com/search?q=rubric+for+project+output&tb
m=isch&ved=2ahUKEwiIrqH4n 7DrAhVHAKYKHUHVBT4Q2-
cCegQIABAA&oq=rubric+for+project&gs_lcp=C
Prepared by:
Evaluated by:
NORWEEN T. MALONZO
Layout/Illustration Evaluator
ANSWERS’ KEY WEEK 1
Activity 2: You Complete Me
Activity 1: Word Search Activity 3: Color Your World
1. float 1. Blue 6, Green
1. cotton balls 2. top 2. Green 7. Green
2. paper 3. submerged 4. 3. Blue 8. Blue
3. face towel slow 4. Green 9. Green
5. very fast 5. Green 10. Blue
4. sponge
5. T-shirt
Activity 4
Activity 7: Describe Me
Place where the ice cube was placed. What happens to the ice In what place ice cube melts the
cube ? fastest. Rank the places 1 to 4 .
Rank No .1 as the fastest
1. 4.
2. 5.
3.