1. Phase Change – depends on heat energy

2. Solid  Liquid In the box below “solid”, draw an ice cube
In the box below “liquid”, draw liquid water
On the line, write “MELTING”
“GAINS” thermal energy

3. Liquid  Gas. In the box below “liquid”, draw liquid water
In the box below “gas”, draw a picture of a cloud
On the line, write “VAPORIZATION”
“GAINS” thermal energy

5. In the box below “gas”, draw a cloud
Gas  Liquid  
In the box below “gas”, draw a cloud
In the box below “liquid”, draw a picture of water
On the line, write “CONDENSATION”
“LOSES” thermal energy

10. Liquid  Solid In the box below “liquid”, draw water
In the box below “solid”, draw a picture of an ice cube
On the line, write “FREEZING”
“LOSES” thermal energy

12. Solid  Gas. Examples: Dry ice “GAINS” heat energy
Sublimation
Solid  Gas.
Examples:
Dry ice
“GAINS” heat energy
WRITE THIS ON THE BACK!

15. C. PHASE CHANGE DIAGRAM GAS LIQUID SOLID CONDENSATION SUBLIMATION
VAPORIZATION
MELTING
FREEZING
LIQUID
SOLID

16. D. Phase Change diagram GAS LIQUID SOLID Condensation Vaporization
Freezing
Melting
SOLID

17. E. Drawings
SOLID LIQUID GAS