Matter

1234567891011
Across
  1. 3. conversion of a substance from the solid to the gaseous state without its becoming liquid.
  2. 4. absorption of heat-solid to liquid-ice melting
  3. 7. solution describes a system containing water.
  4. 8. accompanied by release of heat- solid to gas- burning wood
  5. 9. the laying down of sediment carried by wind, flowing water, the sea or ice.
  6. 10. The process or result of joining two or more things together to form a single entity. (coffee with cream and sugar)
  7. 11. substance that increases the chemical reaction rate by decreasing its activation energy.
Down
  1. 1. boiling water evaporates and looks like steam
  2. 2. change object changes to another form, liquid, solid or gas-melting ice
  3. 5. water droplets that build up on side of items holding the boiling water
  4. 6. energy of an object is the energy that it possesses due to its motion