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Did you know that Earth's magnetic poles
are not the same as Earth's geographic poles? Find out more with our North magnetic pole interactive
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Earth and Space Science Concept of the Day
Do you know what this word or phrase means?
xTide : A tide is the regular rising and falling of the ocean's surface caused by the gravitational pull of the Moon and the Sun on the ocean and the Earth's rotation.
Click on the word to find out!
As turboprop and jet aircraft climb or descend under certain atmospheric conditions, they can inadvertently "seed" mid-level clouds, causing narrow bands of snow or rain to develop and fall to...Read more