What's The Matter??
Solids, Liquids, and Gases oh my!
What is the State of Matter?
Solid, Liquid, or Gas. Depends on how fast the molecules move.
Solid
Shape does not change. Little movement of molecules.
Liquid
Takes the shape of it's container. Molecules move slower than gas.
Gas
We don't see it, but its all around us. Expands to fit the size of it's container. Molecules move fastest.
Can something change?
YES!
Condensation- When a gas is cooled enough to become a liquid
Evaporation- When a liquid is heated enough to become a gas
Melting- When a solid is heated enough to become a liquid