Phases of Matter
Name: ______________________ Date: ____________
Write the letter of the matching item on the line next to each number.
1. BOILING
A. How loud something is, or how much space it fills
2. DENSITY
B. The process whereby heat changes something from a solid to a liquid
3. MELTING
C. A change directly from the solid to the gaseous state without becoming liquid
4. PHASE
D. The application of heat to change something from a liquid to a gas
5. FREEZING
E. How tightly packed the matter in something is
6. SOLID
F. State of matter with a fixed shape
7. LIQUID
G. State of matter that fills any space, like air
8. GAS
H. State of matter that flows like water
9. SUBLIMATION
I. A distinct state of matter in a system
10. VOLUME
J. The withdrawal of heat to change something from a liquid to a solid