Across
- 1. Wedging The process of water freezing and thawing to break rock down
- 5. Solid Fossil Fuel
- 7. Years needed to form fossil fuels
- 8. Another word for oil
- 12. Smash or crush is the code for this
- 13. Found where a river meets an ocean
- 17. Stop or drop is the code for this
- 21. Type of material that must die and be buried under sediment for fossil fuels to form
- 22. Gas Gas Fossil Fuel
- 24. The little parts of broken down rock
- 28. Renewable Power from the sun
- 29. Resource that can NOT be replaced in out lifetime
Down
- 2. Only type of rock fossil fuels will be found in
- 3. A u-shaped valley is formed by this ice structure
- 4. Move is the code for this
- 6. Break is the code for this
- 9. Sedimentary rock forms in these
- 10. Lots and lots of this is needed for fossil fuels to form (Tick Tock)
- 11. The earth provides this from its core for the formation of fossil fuels
- 12. A v-shaped valley caused by water
- 14. Fuel Non-renewable energy that can't be replaced in our lifetime
- 15. Renewable Energy collected from moving air
- 16. Liquid Fossil Fuel
- 18. Renewable Energy from Earth's Heat
- 19. Dune Landform caused by wind moving sand
- 20. Renewable energy from life
- 23. Resource that CAN be replaced within our lifetime
- 25. Renewable energy collected from moving water
- 26. Stick is the code for this
- 27. The weight of water and layered sediment adds this to cause fossil fuel formation
