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About "What If..." Scientific
Paul Herder, the inventor of the Density Flow Model, is a
geology and meteorology teacher at the Marshfield Senior High School
in Marshfield, Wisconsin. Since 1998, "What if...?" Scientific has
been firmly commited to improving classroom experiences through high
quality laboratory equipment and meaningful demonstrations. This
tradition of excellence and innovation highlights every product we
make.
This site was designed and produced by Nick Aschbrenner.
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