04.02.21 GR.3 SCIENCE

The camping tent has to be ........................... . Çhoose the correct answer

a.waterproof b.absorbent c.transparent

Water has spilled on a table. Which object should be used to clean the spill?

Choose the correct answer

a.cotton towel b.rubber gloves c.plastic bag

Which material absorbs water ?

• metal

• glass

• cotton

• rubber

A lady wipes off sweat from her forehead by using a cotton towel. Why did she use a towel to wipe off the sweat ?

• The towel is made of rubber

• The towel is made of plastic

• The towel absorbs the sweat

Which group of objects are waterproof?

• Cotton towel, tissue paper, newspaper

• Balloon, plastic bottle, jam jar

Which one of these following objects can be classified as absorbent?

• 
• 
• 
• 

What kind of material would you want to make an umbrella out of?

Choose the correct answer

a.absorbent b.stretchy c.waterproof

The more porous a material is, the more water it can absorb.

• True

• False

The outermost layer of the Earth that contains the continents and the oceans.

Choose the correct answer

a.mantle b.crust c.core

The layer of rock between the Earth's core and crust.

Choose the correct answer

a.planet b.mantle