Gr 7 Vocab Week 4 Term 3

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Across
  1. 3. Different parts working together
  2. 6. Flow of heat through liquids & gases
  3. 10. _____ Potential Energy: Stored in objects that are stretched/ compressed
  4. 11. How hot/cold an object is
  5. 13. Factors that can change
  6. 15. Energy due to particle movement
  7. 19. To preserve or keep constant/safe
  8. 20. _____ Potential Energy: Stored due to position above Earth
Down
  1. 1. _____ Energy: Energy stored in an object/system
  2. 2. Substances with free moving particles
  3. 4. Substance that doesn’t transfer heat
  4. 5. _____ Energy: Energy produced by heat
  5. 7. _____ Potential Energy: Stored in particles of substances
  6. 8. Unit used to measure energy (J)
  7. 9. Heat transfer using electromagnetic waves
  8. 12. Kept constant or the same
  9. 14. Substance that transfers heat easily
  10. 16. Movement or change of energy
  11. 17. _____ Energy: Energy in a moving object
  12. 18. A space with no matter