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WorksheetsReview EST grade 3
Total questions: 13
Worksheet time: 1hrs 17mins
This diagram shows the diseases that the students in the class had.
How many students have cough diseases?
4
5
2
What was the disease that the most student had?
Influenza
Sore Throat
Coughing
What was the disease that the least student had?
Influenza
Chicken Pox
Coughing
What conclusion you can make from the diagram?
Write “True” or “False” in these statements.
If the statements false, then write down the reason and the correct answer.
Example:
Plants only need sunlight to stay alive = FALSE
Answer: Because plants also need water and CO2 to stay alive.
Photosynthesis is the process which plants make their own food.
Animals that eat only plants are herbivore.
Animals that eat only other animals are omnivore.
Animals that eat both animals and plants is carnivore.
Look at these two-food chain.
Mention two producers you can find on those food chain?
Mention all the consumers in one food chain? (choose any food chain)
Mention one example of predator from one food chain? (choose any food chain)
Mention one example of prey from one food chain? (choose any food chain)
Claresta and her mom are using flour to bake a cake.
Claresta remember that she learns about state at
school.
She said that flour is a liquid because it shape can follow
the bowl shape when they put it in. But her mom said
flour is a solid.
Whose statement is correct?
Claresta
Mom
Which of these particle is flour
Why flour is counted as SOLID?
Mention 2 other solid that behave like liquid !
Draw the particle of SOLID
Choose TWO of these statement that are the properties of SOLID particle ?
Very pack and close together
The particles not pack or closely together
The particles move arround one another
The particles move a little bit (vibrate back and forth)
Flynn said : Solid particles are not moving at all.
Valerie said : Particles is a tiny units that make up everything or every object.
Jose said : No new substance are formed during melting and freezing process.
Choose two of their statements that are correct !
Flynn
Valerie
Jose
Kate has a chocolate bar, but she wants to make it into cake topping.
So, she did this.
What do that process called?
Freezing
Melting
What state of matter of changing state this process is?
solid to liquid
liquid to solid
What cause the state of chocolate bar change?
Heat
Coldness
Mason put the fruit juice into popsicle mold and put it into refrigerator.
What do that process called?
Freezing
Melting
What state of matter of changing state this process is?
solid to liquid
liquid to solid
What cause the state of chocolate bar change?
Heat
Coldness
Choose TWO of these statement that are the properties of LIQUID particle ?
Very pack and close together
The particles not pack or closely together (have space each other)
The particles move arround one another
The particles move a little bit (vibrate back and forth)
Draw the particle of LIQUID
Physical Change is the change of state that change only the physical of the state (no new substance formed).
Choose two of these that are showing Physical Change ?
burning matchstick
bake a cake
melting butter
freezing orange juice
Chemical Change is the change of state that produce a new substance.
Choose two of these that are showing Chemical Change ?
burning matchstick
bake a cake
melting butter
freezing orange juice
