2 Written Questions

1. In the Thermosphere and has radio waves (80-400 km)
2. where space is (above 400 km)

2 Multiple Choice Questions

1. where the ozone layer is (12-50 km)
   1. Exosphere
   2. Troposphere
   3. Thermosphere
   4. Stratosphere
2. where all of Earth's weather occurs (0-12 km)
   1. Troposphere
   2. Mesosphere
   3. Stratosphere
   4. Ionosphere

2 True/False Questions

1. Thermosphere → where it is really hot and split into two sections (80 km+)

   True        False

2. Mesosphere → where space is (above 400 km)

   True        False