Across
- 3. this process of travel of heat does not nedd a medium
- 6. material that allow heat to pass through
- 9. sea breeze occurs during the _________
- 11. _________ coloured objects absorbs and radiate heat
- 12. ___________ thermometer is used to measure body temperature
- 13. instrument used to measure temperature
- 14. the automatic fire alarm system uses the principle of _________
Down
- 1. thermometer used in labs
- 2. heat is a form of _____________ energy
- 4. materials which don't allow heat to pass through
- 5. process in which heat travel from molecule to molecule.
- 7. process of transfer of heat in fluids
- 8. good ___________ are good radiaters
- 10. land breeze occurs during the__________