Properties of Materials - Practice 1

Materials that can withstand scrathes are called ...

• elastic materials

• strong materials

• hard materials

• flexible materials

These are materials that can support heavy load without breaking, except...

• paper

• rubber

• wood

• metal

Tags

NGSS.MS-ETS1-1

What are the properties of rubber band?

• absorbent and strong

• flexible and elastic

• waterproof and non elastic

• hard and rigid

Which of these objects is waterproof?

• paper bag

• tissue

• napkin

• glass bowl

What does "elastic" mean?

• can withstand scratches

• can absorb liquid

• can bend easily

• can stretch easily

Rubber is waterproof, flexible, and elastic.

• True

• False

Paper is stronger than plastic.

• True

• False

Paper, cotton, and wool are waterproof.

• True

• False

All flexible materials are also elastic.

• True

• False

Materials that cannot bend easily are called rigid.

• True

• False