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Bug Hats
Source Institutions
In this activity, learners use their imaginations and experiment with different materials to create bug hats.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-000-742.jpg?itok=lEq2rVG4)
Robot Hands
Source Institutions
This activity (on page 2) explores how sensing is part of robotics. Learners try tying their shoes with different constraints.
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Stethoscope
Source Institutions
Make a copy of the first stethoscope with only a cardboard tube! René Laennec invented the first stethoscope in 1819 using an actual paper tube!
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Shadow Puppets
Source Institutions
In this activity, learners explore color, light and shadow by creating their own puppets to hold in front of a light source.