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Chromatography Can Separate!
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In this chemistry activity, learners use thin layer chromatography to determine the molecular composition of different markers.
Hidden Color Chemistry
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In this activity, learners will discover what colors are in different markers, and may be surprised at the results.
Paper Chromatography with Leaves
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In this activity on page 5 of the PDF (Plants—The Green Machines), learners use chromatography to separate and identify pigments within various leaves.
Chromatography
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In this activity (page 3 of the PDF), learners will observe a physical change.