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10 questions
1. Why do the Philippines have generally warm temperatures throughout the year?
A. It is near the sun
B. It lies near the equator
C. It has many volcanoes
D. It has many islands
2. Why does the moon appear to move across the sky during the night?
A. It travels around Earth every day.
B. Earth rotates on its axis.
C. It is extremely far away
D. All objects in space are moving.
3. Why is bone marrow important to the body?
A. It stores much fat
B. It makes the bone strong.
C. It produces red blood cell
D. It produces new bone cell
4. The following are uses of mechanical energy except for_____.
A. It can make our work easier.
B. It generates electricity.
C. It is used to locate exact locations.
D. It makes our work faster.
5. How would you differentiate a colloid mixture from a solution?
A. The colloid's particles are larger.
B. The colloid's particles are smaller.
C. A colloid has a positive charge.
B. A colloid has a negative charge.
The following statements are examples of sliding friction EXCEPT ONE. Which is it?
A. A block being slid across the floor
B. Jeans on your legs when putting it on
C. A glass being pushed across the table
D. When a train goes around
7 . Princess accidentally spills a glass of water in the salt container and she is thinking of a solution on how she’s going to recover salt from water. What will Princess do to return the salt to its original phase?
A. She will wrap it with newspaper tightly
B. She will throw it away in the waste can
C. . She will hide it in a dark corner
D . She will boil the solution
8. While boiling water in a kettle, Gwayne noticed that there are smoke coming from the spout of a kettle. He asked his mother, “Why did the smoke rise upward”? What do you think will be the mother’s answer?
A. because the water reached its cooling point
B . because the water reached its boiling point
C. because the water is heated and became water vapor
D. because the water is freezing
9. Which of the following statements does NOT tell about the effects of gravitational force on objects?
A. The more distant the body from the earth, the lesser is the gravitational force of attraction
B. Gravitational force pushes the objects upward.
C. Gravitational force is greater when the objects are closer together
D. The farther you are from earth, the lesser your weight
10. How can the decantation method be useful to everyday life?
A. it helps us to become more productive
B. it gives us satisfaction to our everyday living
C. it just an ordinary technique
D. it helps us to make our everyday living more efficient and easier
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