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Best Bubbles

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In this activity, learners experiment with creating various types of bubble solutions and testing which ingredients form longer-lasting bubbles.
$10 - $20 per student Ages 11 - 14 45 to 60 minutes

Pinhole Viewer

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In this activity, learners discuss and investigate how cameras, telescopes, and their own eyes use light in similar ways.
1 cent - $1 per student Ages 11 - 14 45 to 60 minutes