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Magnetic Spinner & Compass
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Learners use shop tools and various materials to construct a magnetic spinner and a compass.
Spinning Illusions
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In this activity, learners construct three optical illusion toys to examine how our brains play tricks on what we see.
Tops
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In this activity, learners discover that some things only stand up while they are spinning.
Stereoscope
Source Institutions
In this activity, learners construct a device that allows them to view 2-D images in 3-D.