Layers of the Atmosphere Crossword

This printable crossword puzzle on the topic of Weather & Climate has 12 clues. Answers range from 5 to 12 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

Thin layers of gases that surround the Earth
The atmosphere acts as _____ to protect the Earth.
The sun give off _______ ultra-violet rays that can harm plants and animals.
The Earth's atmosphere is mostly made of this gas.
The second largest amount of gas in the atmosphere is this type of gas.
The atmospheric layer closest to the Earth's surface.
The layer that includes the ozone layer.
______ is one thing that is found in the troposphere.
The ________ layer absorbs harmful UV rays from the Sun.
Meteors burn up in this atmospheric layer.
The Northern Lights are found in this layer.
This atmospheric layer contains the least amount of gas particles.