CHAPTER 9 - REVIEW

What is solar energy?

• heat from a fire

• heat and light from the Sun

• light reflected from the Moon

• light and heat from an electric light bulb

People and animals use energy to move. Where do they get the energy from?

• electricity

• their stoves

• gas stations

• the food they eat

What do wind and sound have in common?

• They are both kinds of fuel

• They are both kinds of heat

• They are both kinds of energy

• They are both kinds of light

Energy is anything that __________.

• reflects light

• is burned to make heat

• can do work and cause change

• lets heat easily move through it

What happens when sunlight passes through raindrops?

• The light reflects off the water

• The light moves in a straight line

• The light lets you see a beam of light

• The light bends and separates into the colors of a rainbow.

Why would you need the mitts to lift the pan off the stove?

• The pan is a good conductor but the mitts are not.

• The mitts are good conductors but the pan is not.

• Both the pan and the mitts are good conductors.

• Neither the pan nor the mitts are good conductors.

When you see your shadow on a sunny day, what is happening?

• Sunlight is forming a rainbow

• Your body is blocking sunlight.

• Your body is reflecting sunlight

• Sunlight is passing through your body