Does the temperture of an evoriment affect air's pressure

	Project title: Does the temperture of an evoriment affect air's pressure
Difficulty level:	Elementary school
Main link:	None

Hypothesis:

my hypothesis is the hotter room will have more air pressure than the cold room.

Materials:

you need
1 barometer
1thermometer
1hot room
cold outside

The Procedure:

First go outside and take the temperture with the thermometer mark the tempeture down. Then use the barometer and take the air's pressure mark it down. Do this for two weeks evrday. Make sure you mark it down. After the two weeks look over your chart and see which has the most air pressure.

Results:

I have not done it yet. Will you please do the project and tell me the results.