How can we help?
You can also find more resources in our
Select a category
Something is confusing
Something is broken
I have a suggestion
What is your email?
What is 1 + 3?
State of the Atmosphere
A measurement of how rapidly or slowly molecules are moving around
The transfer of energy that occurs due to a difference in temperature between substances
The temperature to which air must be cooled at constant pressure to reach saturation
Occurs when matter changes state from gas to a liquid
Lifted Condensation Level
The height at which condensation occurs
An increase in temperature with height in an atmospheric layer
The amount of water vapor in the air
The ratio of water vapor in a volume of air relative to how much water vapor that volume of air is capable of holding