When you look up at the stars at night, some stars are brighter than others, depending on how far away from earth they are. The closest star according to astronomers is about 4 light years away, which means that at the speed of light it takes 4 years for a beam of light to reach […]
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For the past 5 years we have recycled at my house. I bought some of those big plastic tubs at Walmart and we began to collect the standard stuff… cardboard, glass, cans, plastic, and paper. Honestly, I didn’t do this out of an overwhelming concern for the environment. I mean, I don’t like wasting anything […]
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