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Showing results 1 to 11 of 11
Kaleidoscope
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In this activity, learners investigate the reflective properties of light and mirrors as they make a kaleidoscope.
Why Are Bubbles So Colorful?
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In this activity, learners explore why they can see colors in bubbles and why they change.
Bubble Tray
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In this activity, learners use simple materials to create giant bubbles.
Periscope
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In this optics activity, learners build a spy tool to secretly view things over walls or around corners.
Kaleid-o-mania
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In this hands-on activity, learners build their own kaleidoscopes and explore how light can reflect of off surfaces such as mirrors, to produce beautiful patterns.
Opti-Top
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In this activity, learners will create an optical illusion top. Learners will explore color mixing, physics and design through this activity.
Lager Lamp
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In this demonstration, adult learners create a lava lamp using beer and nuts! Use this pub-themed activity to demonstrate the effects of buoyancy and bubbles.
Bubble Suspension
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In this activity, learners observe as soap bubbles float on a cushion of carbon dioxide gas. Learners blow bubbles into an aquarium filled with a slab of dry ice.
Periscope
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In this activity, learners construct a device that allows them to look over ledges or around corners.
Erupting Fizz
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This is a highly visual demonstration that illustrates both the effects of density and chemical reactions.
Stereoscope
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In this activity, learners construct a device that allows them to view 2-D images in 3-D.