REVIEWER IN SCIENCE

Which is TRUE in the following sentences?

• Fire produces heat only.

• Sun produces heat and light.

• Water produces light.

  Which of the following is a kind of force?

• electricity

• tree

• kite

      Which is a source of light?

• mirror

• water

• lamp

What is the energy that helps us to cook food?

• sound energy

• heat energy

• light energy

Push is to move an object away from you.

• True  

• .False

Which is the main source of heat and light on earth?

• sun

• star

• moon

What kind of force makes a kite fly?

• magnetic force

• water

• wind

Pull is to move an object toward you.

• True

• False

  Which of the following is attracted to a magnet?

• plastic cup

• metal fork

• toy drum

Force is a push or a pull that makes an object move.

• True

• False