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Chemistry is Colorful
In this activity, learners try to solve the mystery of which ink came from what marker by using colorful paper chromatography.
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Exploring Materials - Polarizers
In this activity, learners experiment how polarizers affect light by using two polarizing sheets and overlapping layers of transparent tape.
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Exploring Size - Ball Sorter
In this activity, learners use sieves with different-sized holes, to sort balls by size and investigate filtering.
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Cleaning Our Water with Nanotechnology
In this stage presentation, learners experience demonstrations about how we can make contaminated water safe to drink using a variety of technologies.
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