knoxes science crossword

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Across
  1. 4. thermos stat or how hot or cold.
  2. 9. the emission or transmission of energy in the form of waves or particles.
  3. 10. no electrical charge atom
Down
  1. 1. the transfer of energy, such as heat or electricity
  2. 2. Hot or high temp
  3. 3. a pure substance that cannot be broken down into simpler substances through chemical means
  4. 5. the ability to do work, cause change, or exert force, existing in forms like heat, light
  5. 6. smallest unit of an element
  6. 7. The stuff something is made up of
  7. 8. A positively charged atom