افغانستان اوچون آچیق و مجانی اورگتیش قایناقلر

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What are the Northern Lights?

     
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This resource explains how the northern lights are formed and provides some interesting facts about them.

http://www.loc.gov/rr/scitech/mysteries/northernlights.html


About this resource
Available in the following languages
Subject area
Environmental Science
Resource level
Any Level
Resource type

Readings

یازوچی

یایین بیروچی

Library of Congress

جواز/ دارنده حق چاپ

CC 0 / public domain

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