Why the Sky is Blue

  The sky is blue because of light. Many colors reflect on the sky, but humans see the sky as blue because the color blue reflects to our eyes. This also works with the grass. The grass absorbs many colors, but it reflects green. This works on almost everything. The sky absorbs many colors like red, blue, green, yellow, and purple, but it reflects the color blue to our eyes. It was hard for me to understand at first and then I learned about color and light in my science class. I learned that there are three main colors. The colors are red, blue, and yellow. When mixed together you get black. 
      The sky is blue because of light and color. The sky is blue because that's the color that our eyes see.

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