Life on Earth depends completely on the conversion of sunlight into energy through photosynthesis. During this process, plants emit back certain frequencies …
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Amazing facts about the human body: Round 2! (Round 1 Link) Put simply, we are a collection of 35 trillion cells that …
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When you look up at the sun (which you shouldn’t without some eye protection ;)), it’s light is constant. There is no …
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What famous expression is this? Can you count the number of black dots in the image below? What do you see?
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The triple point of water (or any substance) is the perfect alignment of temperature and pressure, where water vapor, liquid water, and …