Across
- 2. I put a fork in boiling water and the fork became hot. This is an example of ____
- 3. I made a ____ after experimenting on a frog.
- 6. I ____ my orange juice by adding water.
- 8. A clean substance=____
- 10. Salt is a _____.
- 11. I put water at 100°c. That is called the _______ of water.
- 12. A fire ____ heat.
Down
- 1. A sponge becomes ____ when it is put in a tub of water.
- 4. The thermometer tells us the ____.
- 5. ____ is a mixture that is different everywhere.
- 7. when a sponge can hold more water.
- 9. The ____ of a rock would be bad.