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Hipervinculo Geología
Huff, puff and blow as hard as you can—do you think you can blow down a sand castle with your mighty breath? Blowing air erodes—wears away—sand and dirt. In Three Little Pigs, houses of straw or twigs ...
Using scientific method to ask and answer questions about moving rocks.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
Hipervinculo Ciencias de la Tierra y Medioambiente
How winds erode surfaces and form various terrain features.
It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).
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