Direction: Answer the following by writing the letter that corresponds to your answer on the space
before each number.
1. It is the change of matter in form or appearance,
a. Physical change
c. Chemical change
b. Environmental change
d. None of the above
2. Physical change happens when materials undergo change in
a. size
c. shape
d. all of them
b. phase
3. Burning a match is an example of a
a chemical change
c. physical property
b. physical change
d. chemical property
4. What happens as liquid water becomes ice?
a. It does not change states.
b. It changes from a liquid to a solid.
c. It changes from a solid to a gas.
d. It changes from a gas to a solid.
5.An example of a chemical change is
a. an old car rusting
c. throwing a rock
b. cutting a piece of paper
d. crushing a can
6. Which statement is true about physical change?
a. It does not change a material's composition,
b. It does not change a material's size and shape.
c. It does not involve the physical properties of matter.
d. It does not involve matter
7. Which is a physical change?
a. Burning toast
b. Fireworks exploding
c. Rusting bicycle
d. Freezing chocolate-covered strawberries
8. Which is true about chemical change?
a. It is reversible.
b. It produces new materials.
c. It changes only a material's color and odor.
d. It does not change a material's size and shape.
9. Which shows a chemical change?
a. Burning candle
b. Chewing a piece of bread
c. Burning a piece of paper
d. Melting a piece of chocolate​