Science vocabuary 2

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Across
  1. 2. A three-dimensional piece of glass that separates white light into the spectrum
  2. 5. property an observable or measurable characteristic of matter
  3. 6. a prediction based on background knowledge
  4. 9. a factor that is changed
  5. 12. the ability to do work or cause change
  6. 14. a force that resists motion
  7. 17. to push away
  8. 19. The energy of charged particles called electrons
Down
  1. 1. energy we can see
  2. 3. the flow of electricity in a circuit
  3. 4. total energy of moving particles that make up an object
  4. 7. a material that slows the flow of thermal energy
  5. 8. to move through
  6. 10. energy of motion or moving parts
  7. 11. energy we can hear
  8. 13. the average amount of thermal energy matter has
  9. 15. materials allow energy to pass through
  10. 16. to take in
  11. 18. the amount of matter in an object