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The basic chemistry of water, along with a brief glimpse into water's origin on Earth, are discussed in this two page article. The article can be used as a "reading to be informed" activity in a stand-alone fashion or can be incorporated into a... (View More) lesson plan. (View Less)
Keywords:
Water chemistry
This is a video to accompany the Stanford Solar Center's Build Your Own Spectroscope activity. It serves as an introduction to several aspects of the Sun, including information about solar activity, effects of solar activity on Earth and other... (View More) systems, and how astronomers look at the Sun using filters and spectrographs. (View Less)
Keywords:
Spectroscopy
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