Review Phy Sci August

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Across
  1. 2. Solid to liquid
  2. 3. All energy comes from the __.
  3. 6. life on Earth
  4. 8. Speed x Time
  5. 9. Liquid to gas
  6. 13. What is a step by step process?
  7. 14. Speed/Distance=
  8. 15. How many steps are in the scientific method?
  9. 16. Contains both living and nonliving things
Down
  1. 1. Gas to solid
  2. 4. distance/Time=
  3. 5. ____is a 3-D circle
  4. 7. air we breathe
  5. 10. Water on the Earth
  6. 11. How many spheres make up the Earth?
  7. 12. Solid rock of the Earth