Choose the letter of the correct answer.
1. It has a magnetic field which attracts objects made of iron and nickel.
a Torce b. magnet
c. pales d. motion
2. Which of the materials is not attracted by a magnet?
a plastic biron
c. nickel d. cobalt
3. All of the following are not attracted by a magnet except
a Sand
b. paper clip c rock d. wood
4. Some materials attracted by a magnet are sharp and pointed. How should you handle
them?
a handle them with care
b. under the supervision of adult
c. avoid touching the sharp edges d. all of the above
5. If you want to pick up or find out easily a needle on the ground what should you use?
a Magnifying glass b. flashlight
C. magnet
d. clips​