Examine the tools of the baseball trade: bats, balls, and gloves.
Si mira fijamente este punto por algunos momentos, éste desaparece.
Make your own simple speaker from wire, magnets, and a cup.
Study ultraviolet radiation from the sun and other sources using UV beads.
Make a crowd-pleasing noisemaker called a sound sandwich, which you can adjust to raise or lower its pitch.
Join us as we investigate the sweet world of sugar.
A brief introduction to the land of the midnight sun.
Walk in the shoes of Dean Hudson. As a visually impaired person, Dean depends on audio clues to navigate through the world.
Pier 15 (Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444
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