Across
- 3. is fossil fuel used for heating and electricity
- 9. things from Earth that living things use to meet their needs
- 10. liquid fossil fuel used for fuel and products like plastic
- 11. Energy flowing water used to generate electricity
- 12. Energy electricity from differences between high and low tides
- 13. Energy energy from hot magma or dry, hot rocks inside Earth
- 14. Energy electricity generated from running water over dams
- 15. is a solid fossil fuel burned for energy
- 16. Farm with a large number of windmills generating electricity
Down
- 1. Resources are natural solid substances found in Earth's crust
- 2. Energy energy from the sun
- 4. Energy Resources energy from natural processes that won’t run out
- 5. Fuels are energy sources formed from ancient plants and animals
- 6. Energy energy from burning organic matter like wood and food scraps
- 7. Energy energy from splitting atoms, often uranium
- 8. Resources Mineral resources not used for metal, like sand or salt