Across
- 2. Power- a form of renewable energy that harnesses the power of the wind to generate electricity
- 8. Flares- an intense burst of radiation coming from the release of magnetic energy associated with sunspots
- 10. Power- rise and fall of tides caused by the gravitational interaction between Earth
- 11. limit amount of something
- 13. star that all planets revolve around
- 17. of Conservation of Energy- States that energy can change form, but it cannot be created or destroyed
- 21. the electrical and magnetic forces or effects produced by an electric current
- 22. Fuels- a generic term for non-renewable energy sources such as coal
- 23. spots- areas where the magnetic field is stronger
- 25. Sands- mixture of sand, clay, water and bitumen
- 26. Energy- stored energy in an object
- 28. used to extract natural gas and oil from deep rock formations known as shale
- 29. material of botanical origin
- 30. visible layer of sun
Down
- 1. Cell- quiet and efficient source of high-quality electric power
- 3. electromagnetic radiation
- 4. Energy- physical energy resulting from electromagnetic radiation
- 5. vertical transport of heat and moisture in the atmosphere
- 6. black brownish rock with high amount of carbon
- 7. fuels that come from plants
- 9. renewable organic material created by plants and animals
- 12. Rays- rays that come from the sun
- 14. Waves- type of electromagnetic radiation
- 15. Gas- fossil energy source that formed deep beneath the earth's surface
- 16. heat energy is transmitted through collisions between neighboring atoms or molecules
- 18. use an item over and over
- 19. Power- energy from the sun that is transformed into other energy
- 20. Energy- form of energy with motion
- 21. ability to do something
- 24. Shale- a sedimentary rock that is rich in kerogen
- 27. Rain- rain that has elevated levels of hydrogen ions