Masks are required for all visitors 2+. Vaccines recommended. Plan your visit
Draw hypnotically flowing patterns with a swinging table, and watch friction cause the patterns to slowly shrink along a spiral path.
Where: This exhibit is not currently on view.
A constant stream of air forces a lightweight piece of free-flowing fabric up into the air. The normally invisible air current is suddenly transformed into a colorful visualization of the complexity of the air stream.
Where: Crossroads: Getting Started
This giant balloon bends sound waves just as a lens bends light.
Sand traces a pendulum‘s motion.
(Embarcadero at Green Street)
San Francisco, CA 94111
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