Make a friend disappear, leaving only a smile behind.
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.
Push me a grape.
Make an object sink or float with a simple squeeze.
What happens when you get off the merry-go-round?
This cylindrical mirror lets you see yourself as others see you.
When a piece of iron gets too hot, it is no longer attracted to a magnet.
Pier 15(Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444
© 2015 Exploratorium
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