Material All Around Us

Trees can give us (a)  

Rubber is made from (a)   , a white, milky substance.

Silk is made from the (a)  

Choose the correct sentences

• Chicken's feathers can make silk bag

• Chicken provide us feathers

• Chicken giving us wool

• Skins of chickens are used to make leather

Which is not examples of metals obtained from the ground?

• Gold

• Iron

• Glass

• Cooper

Man-made materials are also called (a)   material

Metals taken from the ground often mixed with other metals or materials because __________

• To make them stronger and harder

• To make them more shinny

• To make them more soft

• To make them pretty

Oh no! It's raining! Rita is nice and dry but Ari is all wet! Why is Rita's raincoat able to keep her dry?

• Because Rita's raincoat can soak up the rain water

• Because Rita's raincoat does not allow rain water to be absorbed

• Because Rita's raincoat carry an umbrella

• Because Rita's raincoat has a hole

A material that is absorbent can (a)   liquid.

Which of the following is INCORRECT?

• A material that is strong and hard can support heavy load without breaking and withstand scratches

• The head of a hammer is made of plasti because it is strong

• Plastic is not hard but can be scratched easily

• A plastic fork is stronger than metal fork