Across
- 3. they flow, move around a little and fill up containers you put them in
- 5. theme of the class
- 8. to become altered from a solid to a liquid state usually by heat
- 9. a condition or stage in the physical being of something. There are 3 main ... of matter: solid, liquid and gas
- 10. the amount of space something occupies
Down
- 1. they move fast conform to the shape of its container and also expand to fill the container
- 2. instrument for determining temperature
- 4. everything that has weight and takes up space or has volume
- 6. degree of hotness or coldness measured. In Brazil we use ºC to talk about it.
- 7. they keep their own shape and do not flow in a given temperature