Matter & Energy

Which of the following are sources of stored energy?

• batteries
• food
• fuel
• all of the above

What type of energy is converted from the sun into energy for plants?

• motion 
• sound
• chemical energy
• electricity

An object can only be seen when_________.

• light bounces off a mirror
• the sun is shining
• it is under green light
• light from the object enters your eye

White light is ____________________.

• a mixture of all colors of light
• a mixture of the primary colors
• the same as yellow light
• RYOBIVG

An object can _______ or ______ light that strikes it.

• reflect or change
• reflect or absorb
• absorb or change
• separate or reflect

A blue object will appear ______ under red light.

• purple
• blue
• red
• black

A yellow ball will appear _______ under yellow light.

• white
• black 
• yellow
• green

A white object will appear _____ under green light.

• white
• green
• black
• blue

Matter is made of tiny pieces called ________.

• particles
• segments
• solids
• liquids

The 3 common states of matter are:

• solids, liquids, plastics
• rocks, water, air
• earth, air, sea
• solids, liquids, gases