Learn about water as a solid, liquid, and gas.
How hot is it today? How cold? Learn more about temperature.
Where air molecules are packed closely, air pressure is high. Where air molecules spread out, air pressure is low.
Lapse rate
What's the weather like outside? That depends whether the atmosphere is stable or unstable.
It didn't rain, but the grass is wet on a cool summer morning. Find out why!
Learn more about weather fronts, transition zones between air with different characteristics.
Let's put all of the ingredients of weather together and make it into a math equation!
How does the atmosphere change at you go up high in the sky?
There are loads of weather words in the Web Weather for Kids Glossary!