
Do you know how rainbows are made? They appear on cloudy, rainy days. Sometimes the sun shines on these days. This is when you should look for rainbows!
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Scientists look to nature for ideas. This is called biomimicry. … read more
The Winter Olympics and Paralympics begin this February. These are … read more
Pangolins are mammals. Pangolins are not reptiles. They look like … read more
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