Tuesday, November 6th, Mrs. Galvan's class at Rosita Valley witnessed a demonstartion that compared the Earth and Moon's atmosphere.
The atmosphere of Earth is the layer of gases, commonly known as air, that surrounds the planet Earth and is retained by Earth's gravity.
The atmosphere of the Moon is a very scant presence of gases surrounding the Moon.
For most practical purposes, the Moon is considered to be surrounded by vacuum.
Go Roadrunners!