Atmosphere Flashcards
1
Q
How many layers are there in the atmosphere
A
There are 4
Layers in total
2
Q
What is an atmosphere
A
An atmosphere is like ‘an envelope of gasses all trapped in’
3
Q
What are the names of the 4 different layers in the atmosphere
A
The 4 layers in the atmosphere are called
- thermosphere
- mesosphere
- stratosphere
- troposphere
4
Q
What are the main gasses in are atmosphere
A
The main gasses in the atmosphere are
- 78% nitrogen
- 21% oxygen
- and small amounts of carbon dioxide and other gasses
