PPT
Museum of Science

Museum of Science: Scanning Electron Microscope (Sem)

For Students 9th - 10th
View a video or a click-through a slideshow to find out how the SEM works. In addition, find an interesting gallery of magnified images captured with an SEM, links to related sites, and a teacher resource section.
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Rainforest Alliance Organization: Chocolate: The Journey From Beans to Bar

For Students 9th - 10th
A great overview of chocolate production. Learn about the plant, how chocolate is processed and what's being done by the Rainforest Alliance to make chocolate farming sustainable.

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