Across
- 3. conversion of a substance from the solid to the gaseous state without its becoming liquid.
- 4. absorption of heat-solid to liquid-ice melting
- 7. solution describes a system containing water.
- 8. accompanied by release of heat- solid to gas- burning wood
- 9. the laying down of sediment carried by wind, flowing water, the sea or ice.
- 10. The process or result of joining two or more things together to form a single entity. (coffee with cream and sugar)
- 11. substance that increases the chemical reaction rate by decreasing its activation energy.
Down
- 1. boiling water evaporates and looks like steam
- 2. change object changes to another form, liquid, solid or gas-melting ice
- 5. water droplets that build up on side of items holding the boiling water
- 6. energy of an object is the energy that it possesses due to its motion