1.It is defined as anything that attracts iron and steel.
A. compass B. magnet C. scraper D. test tube

2. Which of the following objects uses magnet?
A. cheese grater B. doorbell C. pencil D. scraper

3. It is the space around a magnet where magnetism acts.
A. magnetic field B. magnetic pole C. magnetic shield D. magnetic site

4. How many poles does a magnet have?
A. one B. two C. three D. four

5. Pitch refers to .
A. the lowness and highness of heat
B. the lowness and highness of light
C. the lowness and highness of sound
D. the lowness and highness of electricity

6. An opaque object does not allow light to _.
A. bend B. pass C. reflect D. refract

7. It is the amount of thermal energy being transferred between bodies from high to low temperature.
A. electrical B. heat C. light D. sound

8. It refers to as the ability to do work.
A. energy B. force C. power D. resistance

9. A rainbow formed by sunlight passing through water droplets in the atmosphere is an example of of light.
A. absorption B. reflection C. refraction D. representation

10. What heat transfer is involved when heat transfer from the burner to the pot that enables the water to boil?
A. absorption B. conduction C. convection D. radiation

11. What kind of energy is involved when ice melts?
A. chemical energy B. heat energy C. light energy D. nuclear energy

12. Which of the following can transmit sound the fastest?
A. air B. atmosphere C. water D. wood

13. Heat energy travels from to .
A. warm to cold
B. cold to warm
C. humid to warm
D. low to high temperature

14. What will happen if a magnet is placed near an iron or steel?
A. The objects will give off an electric spark.
B. The objects will give off a magnetic spark.
C. The objects will be repelled by the magnet.
D. The objects will be attracted to the magnet.

15. When you put the south poles of two magnets together, the magnets will .
A. attract B. break C. crack D. repel

16. What causes the rising and falling of tides?
A. magnetic field B. magnetic pole C. magnetic shield D. magnetic site

17. Which of the following statements is NOT true about magnet?.
A. like poles will repel
B. unlike poles will attract
C. north to south poles will repel
D. north to north poles will repel