Across
- 4. Potential energy stored in a stretched or compressed material
- 6. Energy from falling or flowing water, like in a dam
- 8. Heat energy from within the Earth, used for heating and power
- 10. Energy stored in organic matter, released through combustion
- 12. Energy of motion, like a rolling ball
- 14. Energy carried by ocean waves, captured by special devices
- 15. Energy from the splitting or joining of atomic nuclei
- 17. Kinetic energy from moving air, can be harnessed by turbines
- 19. Energy from moving electrons, powers our devices
- 20. Energy from moving parts, like in a car engine
Down
- 1. Energy due to the position of an object in a gravitational field
- 2. Energy from the sun, captured by plants and solar panels
- 3. Energy generated by the rise and fall of ocean tides
- 5. Energy stored in bonds between atoms, like in batteries
- 7. Stored energy, ready to be released
- 9. Energy from the interaction of magnetic fields
- 11. Energy carried by vibrations through a medium, like air
- 13. Energy from heat, like a warm sunbeam
- 16. Energy from the remains of ancient organisms, like coal and oil
- 18. Radiant energy that travels in waves, like sunlight