The atmosphere Crossword
This printable crossword puzzle on the topic of Weather & Climate has 12 clues. Answers range from 3 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
It is a mixture of gases.
It is a layer of gases that surrounds the Earth.
The most abundant gas in our atmosphere.
The outer layer of the thermosphere.
Used to produce organic matter during photosynthesis by plants, algae and some bacteria.
It has a low concentration of gases but a high concentration of ions. Aurora borealis or Northern lights occur here.
Another name for ionosphere.
Third layer of the atmosphere in which temperature descend below zero degrees Celsius.
It is produced by algae, plants and some bacteria through photosynthesis.
In the stratosphere this gas protects living beings from ultraviolet radiation .
The ozonosphere is in this layer.
Weather phenomena occur here.
