Across
- 2. a wave made when an object vibrates
- 3. a way to carry energy from place to place
- 6. a force that acts when two surfaces rub against each other.
- 7. the energy in an object because of its height above the ground
- 8. used to prevent heat from flowing between two things.
- 9. circular movement of fluids
- 10. the ability to cause changes
- 12. distance from one crest to the next.
- 14. the energy of a moving object
Down
- 1. the flow of energy by direct contact
- 3. pushing or pulling to move an object through a distance
- 4. fuel that comes from the remains of plants and animals.
- 5. the average kinetic energy of an object.
- 9. the flow of energy through a fluid, a liquid, or a gas
- 11. number of waves that pass any point in a second.
- 13. the height of a wave