Energy Review

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Across
  1. 2. Speed, including an object's direction
  2. 3. The chemical we used that looked like Dippin'Dots and was warm when mixed with water
  3. 4. The water stored in the ground here on Earth
  4. 6. This is what an object does if it is launched and not going fast enough to exit
  5. 7. The term that describes energy in motion
  6. 10. The speed needed to put an object in orbit
  7. 12. An indent or hole created by an impact (i.e. the moon is covered in these)
  8. 14. A substance used to add nutrients for plants
  9. 15. A man-made substance like kevlar or polyester
Down
  1. 1. A type of plastic
  2. 5. The force that pulls us down to Earth
  3. 8. The materials that we take from Earth, like water, copper, or gold
  4. 9. The amount of stuff in something; the "stuff" that is pulled by gravity
  5. 10. When something is falling around something else due to gravity
  6. 11. The term that describes stored energy
  7. 13. The speed needed to exit the pull of gravity