1. 3 rd Grade Science Ch. 4: Heat Vocabulary

2. Vocabulary in 3 rd Grade Science Ch. 4 FrictionConduction CelsiusInsulation HeatTemperature InsulatorConductor Thermal EnergyConvection Radiation

3. What do we call the measuring of how hot or cold something is? ___________________________

4. Temperature

5. What do we call the metric scale for measuring temperature? ___________________

6. Celsius

7. What do we call the movement of heat between objects that are touching each other? ______________________

8. Conduction

9. What do we call material used to slow the movement of heat? ___________________

10. Insulation

11. What do we call the form of energy that moves particles of matter? ______________________________

12. Thermal Energy

13. What do we call the movement of thermal energy from hotter to cooler objects? ____________________________

14. Heat

15. What do we call a force between two objects that slows the objects and produces heat? ______________________

16. Friction

17. What do we call an object that doesn’t conduct heat well? ________________________

18. Insulator

19. What do we call an object that heat can move through easily? _____________________

20. Conductor

21. What do we call thermal energy that moves without touching anything? ___________________________

22. Radiation

23. What do we call it when thermal energy from a heat source warms up the air molecules around it and the hot air rises because the molecules are less dense? The cold air around it is pushed out and down and a cycle or current begins to flow and transfer heat. ___________________

24. Convection