Learn with us online while the Exploratorium is temporarily closed. You can help us reopen—donate today.

  • Party at the Piers: Emergence

    Join us on May 7 for our annual gala fundraiser, raising crucial support to sustain the Exploratorium during our closure.

    Join Us

  • More than a museum

    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.

    Explore

  • Learning Toolbox

    Stay up to date with timely topics and get fresh support for teaching and learning remotely—check out what's new in our Learning Toolbox.

  • 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.

  • 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

Upcoming Events

Apr
15
Event: After Dark Online 4-15-2021
After Dark Online: Listening to the Environment

Thursday, April 15, 2021 • 7:00 p.m. PT

Explore the practice of artists weaving art and science.

Apr
21
Full-Spectrum Science Online - 4/21/21
Full-Spectrum Science Online: Mixing Color

Wednesday, April 21, 2021 • 4:00 p.m.

Are the primary colors really red, yellow, and blue?

Apr
22
Event: After Dark Online 4-22-2021
After Dark Online: Earth Day

Thursday, April 22, 2021 • 7:00 p.m. PT

Celebrate the work of those advocating for environmental justice.

Apr
24
For the Curious: Exclusive Member Virtual Programs 4-24-21
For the Curious Online:
Exclusive Member Virtual Programs—Close Up Sea Critters

Saturday, April 24, 2021 • 10:00–11:00 a.m. PT

Take a close look at the tiny animals that populate our Living Systems exhibits.

Apr
28
Storytime Science for Kids Online 4-28-21
Storytime Science for Kids Online: The Flying Things Episode

Wednesday, April 28, 2021 • 1:00 p.m. PT

Hear Rosie Revere, Engineer and build things that fly.

Apr
29
Event: After Dark Online 4-29-2021
After Dark Online: Forever Chemicals

Thursday, April 29, 2021 • 7:00 p.m. PT

Learn about “forever” chemicals and what we can do about them.

All Events

Remember field trips and first dates?

The Exploratorium needs your help. Sustain the wonder—right now every donation will be doubled!

Give today

More Videos

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.

Learning Toolbox

Find everything you need to support science learning from home.

Stay in Touch

Get the latest from the Exploratorium delivered straight to your inbox!

Recursos gratuitos para aprender ciencias

Comienza a aprender en línea con estos recursos gratuitos en español.

Tinkering at Home

Tinkering is an active, hands-on approach to learning about the world. Try this collection of prompts using everyday materials.

Storytime Science for Kids

Join us for Storytime Science—a storybook read aloud followed by a simple related activity geared toward very young children.

Science Snacks
Science Snacks

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

Explore Our Online Collection

Follow & Share @Exploratorium