Across
- 2. The use of force to move an object some distance in the direction of the force
- 8. the amount of help you can get by using a simple machine
- 10. Have few or no moving parts. They make work easier by allowing us to use less force to move an object.
- 12. The conversion of one form of energy into another, or the movement of energy from one place to another
Down
- 1. A machine made up of two or more simple machines.
- 3. Energy of either an object in motion, or the energy that is stored in an object by its position
- 4. Energy that we can hear. It is a type of kinetic energy that is made from the vibration of matter.
- 5. Energy stored in an object
- 6. The energy generated by the movement of electrons from one point to another.
- 7. a form of electromagnetic radiation that can be seen by the human eye
- 9. Energy an object has because of its motion
- 11. Ability to do work
