A pendulum moving in two directions creates beautiful designs.
Your experience of the world influences what you see.
A snack version of Mirror Mirage.
Make multiple images of yourself.
Make a portable cloud in a bottle. Now you see it, now you don't!
Big swings from little pulls grow.
A magnet falls more slowly through a metallic tube than it does through a nonmetallic tube.
Caged molecules do their thing.
Your eye and brain hold on to a series of images to form a single complete picture.
Start your own electric flea circus!
Build a geyser and observe its cyclic nature.
Test the limits of your peripheral vision.
Pier 15(Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444
© 2014 Exploratorium
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