Getting materials right

1. What do you mean by the word 'transparent'?

• Something that we can see through

• Something we cannot see through

• Both of them

Answer explanation

Chocolate is a __________ material to make a chair.

A raincoat has the both property flexible and waterproof.

• True

• False

When two or more materials are mixed together is called a __________.

• solid

• mixture

• liquid

If we take some ice in a pan and put it on the stove it will not melt.

• True

• False

What is the property of the object in the picture here?

• Smooth

• Shiny

• Rigid

How many types of materials are there?

• 2

• 1

• 3

• 5

Which of the following is a natural material?

• 
• 
• 
• 

Which of the following material will turn into liquid from solid if we heat it?

• 
• 
• 
• All of them

Where do we get plastic from?

• Sand

• Wood

• Oil

• Paper