Atmospheric Layers Crossword

What is the farthest layer away from the Earth?
What is the second farthest layer away from the Earth?
What is the middle layer in the atmosphere?
What is the layer second closest to the Earth?
What is the layer closest to Earth?
What is the boundary between the troposphere and stratosphere?
What is the boundary between the stratosphere and the mesosphere?
What is the boundary between the mesosphere and thermosphere
What is the phenomenon is known as a natural light display in the sky?
What region is also known as between the thermosphere to the mesosphere?
What kind of waves are seen in the Ionosphere?
What usually flies through the stratosphere?
What is created when water is vaporized and rises and expands in the atmosphere?
What happens in the troposphere which is also known as the actions of "Mother Nature"?
In the stratosphere, what balloon like object observes weather?
What is a more common name for the stratosphere?
What does the mesosphere burn which creates "shooting stars"?
In the thermosphere, what is another name for this ship-like object?
In the Exosphere, what deflects certain radio waves down to us?
What is the name for the whispy-like object that is formed in the troposphere?