Directions: Read and answer the following questions carefully. Choose the correct answer.

1. Which of the following describes a chemical change?
A. Water freezing
B. Match burning
C. Magnetizing a nail
D. Trimming bushes

2. Which is an example of physical change?
A Juicing a lemon
B. Bleaching a shirt
C. Ripening of fruits
D. Varnishing wooden cabinet

3. Jenny placed some mothballs inside the cabinet. After some days, the mothballs disappeared. What happened
to the mothballs?
A. It sublimed.
B. It condenses.
C. It evaporated
D. It reacted with air inside the cabinet.

4. Which of the following shows that chemical change takes place?
A. Coloring a drawing book
B. Sewing clothes
C. Food spoilage
D. Cutting trees

5. You can cause water to change its state of matter by removing or adding energy. This is an example of what
change of matter?
A. Physical change
B. Chemical change
C. Both physical and chemical
D. None of the above

6. During the processes of melting, evaporation, and sublimation in phase change, what changes occurred?
A. Physical change
B. Chemical change
C. Both A and B
D. None of these​