Vocabulary Review

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Across
  1. 2. energy that is stored
  2. 4. heat transferred to cold
  3. 6. degree of the compactness of an object
  4. 7. composed of atoms
  5. 10. no definite shape or volume; very low density
  6. 11. energy produced when heat contacts w/ cold
  7. 13. substances that are able to flow
  8. 14. battery/generator connects a complete circuit
  9. 17. the form of energy that is caused when
  10. 19. smallest part of an element
  11. 21. heat transferred through electromagnetic waves
Down
  1. 1. material through which an electrical current can flow easily
  2. 3. the form of energy emitted from the sun
  3. 5. the capacity to do work
  4. 8. energy can ______ from one system to another
  5. 9. energy resulting in a push or pull
  6. 12. the amount of material an object contains
  7. 15. fluid transfer of heat
  8. 16. a material through which electrical current does not readily flow
  9. 18. atoms closely packed together; very dense
  10. 20. a push or a pull