Unit 1 Review

Match it! Select the correct answer from the pull down...Good luck!

What is the name of the phase change when a liquid turns into a gas?

Melting, freezing, vaporization, condensation, sublimation, and deposition are all types of what?

What physical property is how resistant an object is to breaking?

In a convection current, _____ air rises and _____ air sinks.

What is the name of the phase change when a solid turns into a liquid?

Sublimation occurs when a solid changes directly to a gas.

The boiling point of water is...

What physical property is how something can be flattened into a sheet?