Across
- 2. example of poor conductors...
- 3. high temperature.
- 5. when an object is heated, it undergoes an expansion, increasing in...
- 7. give 2 example of 'source of heat'
- 10. measurement of the degree of 'hotness' of an object.
Down
- 1. ...of heat can change the state of matter.
- 4. an instrument used to measure temperatures accurately.
- 6. temperature is measured in units called...
- 8. example of good conductors...
- 9. a forms of energy which flows from a hotter objects to a cooler object.