Science Success

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Across
  1. 4. a firm shape;not a liquid/any fluid
  2. 6. the ability to do work
  3. 8. a minute portion of matter
  4. 10. heat transfer through direct contact
  5. 11. a set of things working together
  6. 12. anything that takes up space
  7. 13. a substance that expands freely
  8. 14. the tiny kinetic energy particles
  9. 17. energy in motion
  10. 18. heat transfer through waves
Down
  1. 1. something that blocks heat
  2. 2. heat transfer through liquids and gasses a matter in a state which will expand freely
  3. 3. activity with mental or physical effort
  4. 5. the degree of compactness of a substance
  5. 7. moving from one place to another
  6. 8. energy that is stored
  7. 9. heat present in a substance or object
  8. 15. being hot or high temperature
  9. 16. a substance like water or oil