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Hipervinculo Matemáticas
Sunspots are disturbed areas of the sun that look like spots because they are cooler than the surface of the sun. They have been observed and recorded since the 18th Century. This large collection of ...
Hipervinculo Física
When the sun is shining in the sky, it looks like a big ball of light. It’s actually a lot more complicated than that. The sun has layers and it also has places where it looks bumpy or spotty.The cent ...
Learn how bad space weather from solar storms can affect systems on Earth and how scientists are monitoring potential problems.
It is an educational content of CK-12 Foundation (to access some of the C ...
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