Heat Revision

1. the movement of heat from an object with higher thermal energy to an object with lower thermal energy; conduction, convection and radiation are different types of this
3. a substance that Is able to flow; all liquids and gases are this
8. the conversion of energy from one type to another
9. the transfer of heat by the flow of a fluid from a warmer area to a cooler area
12. the process in which radiation passes through an object
13. the transfer of heat from a warmer object to a cooler one by direct contact
15. a material that allows heat to flow through it easily i.e metals
16. the type of energy that relates to heat; hotter objects have more than colder objects

2. the transfer of heat by electromagnetic waves
4. the energy a moving object has because of its motion
5. the process in which radiation bounces off an object
6. thermal energy that is transferred from one substance to another
7. a circular movement of a fluid caused by differences in temperature and density
10. the process in which radiation is soaked up by an object
11. a material that doesn't allow heat to flow through it easily; plastics, air, wood and cloth are good at this
14. a type of radiation (electromagnetic waves) that cannot be seen but can be felt as heat