Make a friend disappear, leaving only a smile behind.
Suspend an object in air by blowing down on it.
You can make a magnetic field that's stronger than the earth's!
Two parallel, current-carrying wires exert forces on each other.
You can make glass objects disappear.
If you want to stay hidden, you'd better stay still.
The dipping bird seems to go forever but it's not perpetual motion!
Light can bend around edges.
Try to balance a stick on the tip of your finger. Does it matter which end is up?
Suspend a ball in a stream of air.
Polarized light reveals stress patterns in clear plastic
Some lightbulbs appear to wiggle and flash when you give them the raspberry, but the only thing wiggling is you.
Pier 15San Francisco, CA 94111(415) 528-4444
© 2014 Exploratorium
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