therm- heat

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Across
  1. 3. A tool that measures temperature
  2. 5. A container that keeps liquid warm or cold
  3. 9. designed to retain heat
  4. 10. Releasing heat outside of the object
Down
  1. 1. Abnormally high body temperature
  2. 2. Heat from the Earth
  3. 4. A branch of science that deals with the relationship between heat and other forms of energy
  4. 6. Absorbs heat within itself
  5. 7. A dial that controls temperature
  6. 8. Dangerously low body temperature