exploratorium

Explore, Play, Discover: Websites, Activities, and More

Dive into websites, activities, apps, and more.

Zebrafish

A model for heart development

Shimmer
Shimmer

Your eye movements make this design seem to shimmer.
Live Cinema | Brent Green and Sam Green

Enjoy the immediacy and immersive storytelling of this cinematic collaboration.

Graphing Stratospheric Ozone
Graphing Stratospheric Ozone

Learn valuable graphing skills and learn about ozone chemistry.

Ancient Observatories
Ancient Observatories

Journey into Chaco Canyon, where ancient people built monuments to the cosmos. Journey to Chichén Itzá, where the Maya built monuments to the sun.

This year marks 50 years since the first human set foot on the moon. Relive the memories with NASA scientist Brian H....
NASA Moon Tour with Brian H. Day

This year marks 50 years since the first human set foot on the moon. Relive the memories with NASA scientist Brian H. Day—take a look back at each of the Apollo landing sites, examine why NASA chose each one, and reflect on what they learned at each site.

Greenhouse Gases
Greenhouse Gases

Heat-trapping gases play a major role in polar climate change.

The Tinkering Studio Blog
The Tinkering Studio Blog

A behind the scenes look at activities and ideas we’re exploring

Science of Cocktails 2015 Event Recap

Check in on the fifth annual Science of Cocktails event.

Krill
Krill

Tiny shrimplike crustaceans, krill play a critical roll in many marine food webs, even feeding huge baleen whales.
Science of Cocktails 2014 Event

Shake up the art of mixology with the science behind it.

Dime Tic-Tac-Toe
Dime Tic-Tac-Toe

This new version of an old game will bend your brain.

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