1. Word List: therm = heat, temperature

2. an organism that has adapted to living in very high temperatures (heat), or such as bacteria or algae

3. thermophile an organism that has adapted to living in very high temperatures (heat), or such as bacteria or algae

4. requires heat to be absorbed from outside of the body

5. exothermic requires heat to be absorbed from outside of the body

6. heated from within the body

7. endothermic heated from within the body

8. a unit of heat equal to 1,000 great calories

9. therm a unit of heat equal to 1,000 great calories

10. related to heat or temperature

11. thermal related to heat or temperature

12. caused or operated by heat that has changed into different forms of energy

13. thermaldynamic caused or operated by heat that has changed into different forms of energy

14. An instrument that measures temperature or heat

15. thermometer An instrument that measures temperature or heat

16. A device used to control the temperature

17. thermostat A device used to control the temperature

18. A container that is used to keep things warm, such as your soup; a double-walled container that keeps things warm

19. thermos A container that is used to keep things warm, such as your soup; a double-walled container that keeps things warm

20. A device that automatically writes down (records) changes in temperature

21. thermalgraph A device that automatically writes down (records) changes in temperature