Unit 1 Review

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

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

The phases of matter are...

The boiling point of water is...

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

What is the amount of matter in an object?

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

Sublimation occurs when a solid changes directly to a gas.

What physical property is the ability for a solid material to stretch?