Science Form 1 Chapter 7 Heat

ACROSS
1. Heat is a form of .........................................
2. We feel .................. under the Sun
3. We feel .................. when the Sun is not shining
4. Heat can be produced by ............................ two objects together
5. The heat produced by rubbing two sticks together can produce ................
6. The heat from Sun can dries our ................................

DOWN
7. Heat produced by the burning of ............ can make engines work and motor vehicles move
8. Heat from burning fuel can be used for ............................
9. The heat from the Sun can produces ............................... energy
10. .......................................... is a measure of the degree of hotness of an object or substance
3. The unit for temperature is degree .............................. (0C)