Image: Foldscope in Masai

Health

4 minute lesson

How Paper Microscopes Can Change the World

Foldscope, a paper microscope, takes about one dollar to create, but it’s changing education and medicine around the world.

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Image: Origami paper art

Math

5 minute lesson

What in the World is a Hexaflexagon

Have you heard of the hexaflexagon? This shape is a fascinating look at what happens when mathematics, creativity, and experimentation combine!

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