Across
- 5. A material that slows the movement of energy.
- 6. The transfer of heat through a material by direct contact.
- 7. Hot and cold molecules moving from one place to another (boiling water)
Down
- 1. Do not let heat go thru it.
- 2. Absorbs and hold heat
- 3. A source of usable power.
- 4. Application of science and mathematics to solve real life problems.