The Exploratorium is temporarily closed. Explore our online resources for learning at home.
Learning Toolbox: Engage in activities about the science of coronavirus and explore our online resources for learning at home.
Science of Water: Food Explore water's crucial role in food and cooking.
Browse our growing online collection of hands-on exhibits.
Global Climate Change Explorer • Discover how researchers study climate change and examine the latest scientific data.
Low-cost, teacher-tested activities for the classroom and the curious.
Wired Pier Environmental Field Station • Explore weather, air quality, and water conditions from San Francisco Bay
Dive into websites, activities, apps, and more.
Tour a hydroponic greenhouse in frozen Antarctica.
Measure the brightness of the sun using cooking oil and a white card.
Find the answers to common Sport! Science questions.
Most paper airplanes are flat, but these paper hoops can really fly!
Darkening polar skies often bring beautiful light displays.
Your guide to the Northern and Southern Lights (also in 'Observatory')
With just mud, paper and an egg, you can grow colonies of multi-hued microbes!
Our bodies contain 30 trillion microbes, a microbiome that seems essential for our well-being.
Decorate your white walls with rainbow colors!
Zoom into a fossil chimp tooth.
How can something as light as air slow down a hit?
Shake the artistry of mixology with the science behind the craft.
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