MATERIALS

Iron clip belongs to .... material.

paper belongs to .... material.

Raincoat belongs to .... material.

• waterproof

• absorbent

Rubber Band belongs to ..... material.

• Inflexible

• Flexible

table belongs to .... material.

Uniform belongs to ..... material.

"A drink can" made of ________.

• iron

• plastic

• glass

• aluminium

Why is glass the best material for windows?

• it's smooth

• it's soft

• it's transparent

• it's cheap

The best material to build a bridge is metal, because it is ....

• strong

• flexible

• transparent

Which materials are magnetic?

• plastic blocks

• cotton cloth

• aluminium foil

• iron nails