The 18,000-foot Mt. Parinacota presents some fitness challenges for climbers.
Find out why people who love birthday parties should move to Mercury.
What's the difference between white meat and dark meat? Which animals have which and why?
A naked egg is an egg without a shell. Using vinegar, you can dissolve the eggshell without breaking the membrane that contains the egg.
Get a lesson in listening from Doniga Markegard, an expert wildlife tracker.
Saving seeds helps preserve the culture of Native American farmers in the American Southwest and northern Mexico.
Remote sensing allows geologists to peek under the ice – and find a big surprise.
Scratch Film, also known as Direct Animation, is the process of drawing and scratching designs directly onto film.
See links relevant to the themes presented in the Traits of Life exhibition.
Cells behaving badly
Find a friend and try this sound localization experiement
Pier 15 (Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444
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