Across
- 2. energy of motion - like an arrow flying through the air
- 4. moves around a fixed point called a fulcrum
- 5. changes electrical energy to mechanical energy
- 8. an object is moved when a force is applied
- 10. type of pulley not attached to a structure
- 11. moving inclined plane, used to split a block of wood
- 13. heat transfer in fluids by movement of particles, hot air rises
- 15. energy stored in the particles of matter
- 16. example of a lever - the wheel is the fulcrum
- 17. energy from the sun is type of light
- 18. heat transfer through space in the form of light
- 19. a large wheel rotated to generate electricity
Down
- 1. example of a wedge - used to cut an apple
- 3. fixed point on a lever
- 6. another name for heat energy
- 7. a pulley is used on this to raise a flag
- 9. stored energy, such as a stretched rubber band
- 12. heat transfer through direct contact
- 14. magnet that can be turned off and on
- 17. a radio converts electrical energy to ________ energy