Y3 MAGNET AND STATE OF MATTER

A magnet can attract all metals.

• True

• False

The North pole of a magnet will repel the South pole of

another magnet.

• True

• False

Choose 3 object that can be attracted by a magnet.

• Handkerchief

• Steel ruler

• Aluminium can

• Iron Nail

• Paper clip

A magnet can attract all metals.

• True

• False

Name this magnet

• Rod Magnet

• Horseshoe maget

• Button magnet

• Ring magnet

Jordan places four ring magnets A, B, C and D onto a wooden stand as shown.

If he wants the four ring magnets to be attracted to each other, which magnet A, B, C or D should he flip?

• A

• B

• C

• D

The diagram shows what happens when bars X and Y are brought near to each other.

Which one of the following statements is correct?

• X is a magnet but Y is a magnetic material.

• Both X and Y are magnets.

• X is made of aluminium but Y is made of iron.

• Both X and Y are made of non-magnetic materials.

Bob placed Magnet X on Car 1 and Object Y on Car 2 as shown. He observed that the cars moved away from each other when they were placed near each other.

Which of the following statement(s) about Object Y is/are correct?

A: Object Y is a non-magnetic material.

B: Object Y is a magnetic material.

C: Object Y is a magnet.

• A only

• C only

• A and B only

• A and C only

Which of the following is nonmagnetic?

• iron

• steel

• nickel

• glass

How many poles does a magnet have?

• 1

• 2

• 3

• 4