Search results for chemistry

A great way for kids to get interested in science is to get them a science kit. Subjects from chemistry, physics, biology, to paleontology, robotics, and weather help future scientists have fun while they learn. [ Read More ] »
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Sunscreens shield human skin with chemicals that either absorb or deflect damaging ultraviolet rays, most often titanium dioxide or the zinc oxide known best as the white stuff lifeguards slather on their noses. But it seems they (and others) don't [ Read More ] »
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The enormity of global warming can be daunting and dispiriting. What can one person, or even one nation, do on their own to slow and reverse climate change? But just as ecologist Stephen Pacala and physicist Robert Socolow, both at Princeton Univers [ Read More ] »
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