Evaporation

Why does the evaporation rates change so much between different liquids? And how do evaporation rates rate to freezing and boiling points?

Gas Pressure

From the two labs yesterday's and today's what have you learned about the relationship between pressure and temperature. Why/How did the gas in the bottle change so much and what would have happened if a pure gas was in the bottle instead of just plain air?

Measuring Air Pressure

What is the instrument used to measure atmospheric pressure? Who can invented it and how did he come up with this theory?

Capillary Action

What is capillary action and why does it occur?

Feel the Pressure

Why do you need to be able to convert between kPa, atm, and mm Hg? Shouldn't they be the same thing?

Intermolecular Forces

Compare and contrast the intermolecular forces between ionic, covalent, and metallic forces.

I'm melting

What are the different states that you where able to get your marshmallow to change into? What was the best part of this lab?