Unit 3: Energy

2. a lot of complicated steps to complete a simple task
7. opposite sides of a magnet will _____________
8. an example of chemical energy is _____________
11. energy hat travels through vibrating air molecules
12. an example of electrical energy is __________
13. energy that travels in waves
14. energy of motion
15. when the same kind of energy moves from one item to another, this is called energy _________
16. energy stored in the chemicals of a substance

1. when the type of energy changes from one item to another, this is called an energy _____________
3. ________ pulls you to the ground when you jump in the air
4. energy stored in the bending, stretching, or twisting of an object
5. energy stored in magnetic fields
6. energy that comes from heat
9. stored energy
10. When your hair sticks up after taking off a winter hat, this is called ___________ energy.