Across
- 2. energy the energy that it possesses due to its motion
- 4. conversion of a substance from the solid to the gaseous state without its becoming liquid.
- 8. the laying down of sediment carried by wind, flowing water, the sea or ice
- 9. processes accompanied by release of heat
- 10. The result of joining two or more things together to form a single entity
Down
- 1. substances that increases the chemical reaction rate by decreasing its activation energy.
- 3. water droplets that build up on side of items holding the boiling water
- 5. boiling water evaporates looks like steam
- 6. change object changes to another form
- 7. processes absorption of heat