True or False : You can see sound energy
FALSE! You CAN'T see sound energy.
What does food give us? and for what?
Food gives us energy to work and play.
What is this?
Battery
What is this?
Gasoline
Name 3 ways people use heat energy?
3 answers
what are the 4 kinds of energy?
Electricity, Light, Sound, Heat
What is this?
satilite dish
Is this a low pitch or high pitch object
Low pitch
What energy comes from burning things?
heat
Where does most energy come from? The Earth, The Sun, The Stars?
The Sun