Across
- 1. Energy that comes from the heat inside the Earth, specially from hot water or stea from underground.
- 6. Energy that comes from the ocean waves and tides.
- 7. Special plate that catch sunlight and turn it into electricity.
- 9. Energy that comes from plant and animal materials, like wood, crops and even waste.
- 11. Organic matter that can be used to creat energy
- 12. Energy released by reactions in atoms
- 14. Energy that come from natural sources that will never run out
Down
- 2. Energy that comes from moving water, like rivers or dams.
- 3. Energy derived from air movement used to generate electricity or mechanical power
- 4. Machine that spins when air, water, or steam pushes it. This spinning helps make electricity or power machines.
- 5. Energy that comes from the Sun. It works better in sunny areas
- 8. Energy that come from sources that will run out one day
- 10. Thick, flammable black liquid that is obtained by drilling
- 13. A mineral substance made of carbon, used as a fuel
