Common Assessment #3 Review

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Across
  1. 2. What type of energy comes from the sun
  2. 4. Top organic layer of soil
  3. 8. Renewable energy from plant and animal materials
  4. 12. Layer made of clay and minerals
  5. 13. Layer where plants grow
  6. 19. Energy from heat inside the earth
  7. 21. Fossil fuel used for cooking and heating
  8. 24. Moving air that creates renewable energy
  9. 25. Resources that take millions of years to form
  10. 26. Orderly atomic arrangement in minerals
  11. 27. Resources that can be replaced quickly
  12. 28. Smallest soil particle type
Down
  1. 1. Metal used as fuel in nuclear plants
  2. 3. Ancient organic materials used for energy
  3. 4. Power generated by flowing water
  4. 5. Rocks formed from cooled magma/lava
  5. 6. Solid fossil fuel formed from dead plants
  6. 7. Rocks changed by heat and pressure
  7. 9. Rocks formed by layers of sediment
  8. 10. Naturally occurring inorganic solid
  9. 11. Color of mineral when powdered
  10. 14. Liquid fossil fuel used for transportation
  11. 15. Solid rock layer beneath soil
  12. 16. How a mineral reflects light
  13. 17. Property measured on Mohs scale
  14. 18. Energy from atomic reactions
  15. 20. Ocean energy from waves and currents
  16. 22. Largest soil particle type
  17. 23. Best soil for growing plants