6th Grade Science Review

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Across
  1. 5. potential energy is based on mass and _______
  2. 7. when forces are moving in opposite direction, you will _____
  3. 9. when potential energy is ______, kinetic energy is decreased
  4. 11. energy that is moving / energy of motion
  5. 12. when forces are moving in the same direction, you will _____
  6. 14. the force that happens when two things rub against each other, making it harder for them to move easily
  7. 15. forces that are equal
  8. 16. the ______ an object moves, the greater its kinetic energy is
Down
  1. 1. two forces working in opposite directions (2 words)
  2. 2. a unit used to measure energy
  3. 3. a push or pull on an object
  4. 4. forces that are not equal
  5. 5. energy stored in an object based on its position
  6. 6. kinetic energy is based on mass and _____
  7. 8. for every action, there is an equal and opposite reaction (2 words)
  8. 10. a unit used to measure force
  9. 13. the higher something is, the ________ its potential energy