3 - Thermosphere
3 - Stratosphere
3 - Ozone Layer
1 - Stratosphere
1 - Mesosphere
1 - Ozone Layer
2 - Ozone Layer
3 - Troposphere
2 - Thermosphere
1 - Thermosphere
3 - Mesosphere
2 - Mesosphere
1 - Troposphere
2 - Stratosphere
2 - Troposphere
2 - Where weather balloons are located
2 - The coldest layer
2 - Protects all life on earth
2 - Where weather occurs
1 - Blocks harmful UV rays
1 - Where meteors (shooting stars) burn up
1 - Where satellites are located
2 - The hottest layer
1 - Where the Ozone Layer is located
1 - Where we live
