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    More than a museum

    The Exploratorium creates joyful learning experiences (online and off), trains teachers, and collaborates with partners worldwide.

    Ask questions, question answers, and understand your world.

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  • The Exploratorium stands against the systemic racism and oppressive violence towards Black people that has taken the life of George Floyd, as well as the lives of Breonna Taylor, Ahmaud Arbery, Tony McDade, and so many more. As lifelong learners, educators, scientists, and artists, we must challenge racial inequities and injustice and work towards a world that respects, protects, and celebrates all its people.

    Read the full statement from Exploratorium Executive Director Chris Flink. #BlackLivesMatter

  • After Dark

    Turn on your mind at After Dark Online

    Tune in each week for thoughtful and innovative science, arts and perceptual experiences—a cocktail of curiosity to supplement your screen time.

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    Learning Toolbox

    Make sense of timely topics and find general science support for your virtual classroom or learning together at home.

Learn Online With Us

Feed your curiosity for free—wherever you are. Discover our vast collection of experiences, browse resources for teaching and learning, and tune in to online events.

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Learning Toolbox

Make sense of timely topics and find general science support for your virtual classroom or learning together at home.

Tinkering at Home

Tinkering is an active, hands-on approach to learning about the world. Try this collection of prompts for tinkering at  home using everyday materials and accessible tools to explore and create.

Bocadillos científicos

Los Bocadillos son experimentos científicos interactivos puestos a prueba por educadores que utilizan materiales comunes y baratos. Explora la colección en español.

Science of Food: Water
Science of Food: Water

Water is everywhere and may seem like an afterthought as an ingredient, but it’s a crucial aspect of food and cooking.

Science Snacks
Science Snacks

Find low-cost, teacher-tested activities for the classroom and the curious.

Explore Our Online Collection
After Dark Online | From Data to Action

Collecting and visualizing data allows us to see critical issues.

More Videos

Upcoming Online Events

Aug
26
Storytime Science for Kids: The Moon

Wednesday, August 26, 2020 • 1:00 p.m. PDT

Enjoy a science-themed storybook and a simple activity for kids.

Aug
27
Event: After Dark Online 8-27-2020
After Dark Online: Breathe Deep

Thursday, August 27, 2020 • 7:00 p.m. PDT

Turn your attention to human breath.

Sep
3
Photo of a complex, brightly colored graph on a screen Event: After Dark Online 9-3-2020
After Dark Online: Agree to a Degree—Understanding Uncertainty

Thursday, September 3, 2020 • 7:00 p.m. PDT

Get more comfortable knowing what you can’t know.

Sep
10
Row of voting booths with the curtains closed and five different people's legs and feet visible below Event: After Dark Online 9-10-2020
After Dark Online: Agree to a Degree—Voting, Unraveled

Thursday, September 10, 2020 • 7:00 p.m. PDT

What happens when individual voices gather to make collective choices?

Sep
17
Blue background with a grid of hot pink hands making a thumbs-up symbol, and one yellow hand making a thumbs-down symbol Event: After Dark Online 9-17-2020
After Dark Online: Agree to a Degree - Compliance

Thursday, September 17, 2020 • 7:00 p.m. PDT

How free is your choice?

More Events