Across
- 5. heated from within the body, warm-blooded animals
- 6. a device used to measure temperature
- 10. dangerously low body temperature
Down
- 1. a device used to control temperature
- 2. requires heat to be absorbed from outside the body, cold-blooded animals
- 3. heat energy from within the earth
- 4. a container to keep liquids cold or hot
- 7. caused or operated by heat that changed into different forms of energy
- 8. a unit of heat
- 9. relating to heat