Topic 2 lesson 2 temperature and matter gr 2

ــــــــــــــــــــــــــــــــــ is something about an object you can observe with your eyes.

• Property

• Temperature

• Cooling

We can reverse the popcorn back to corn.

• True

• False

Temperature is how sweet or salty something is.

• True

• False

Heating and cooling are changing the matter.      

• True

• False

Polar bears live in hot places.    

• True

• False

Heating and cooling have the same effect on matter.                      

• True

• False

Temperature is a ـــــــــــــــــــــــــــــ of matter

• Color

• Size

• Property

• Shape

Freezing orange juice is a/an ـــــــــــــــــــــــــــــ change.

• Reversible

• Irreversible

Which change is reversible?

• Baking a pan of cake batter

• 
  Slicing a block of cheese

• 
  Popping a bag of popcorn

• 
  Melting ice to make water

ـــــــــــــــــــــــــــــis a tool that measures how hot or cold it is

• Thermometer

• Ruler

• Magnet

• Balance