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  • Tinkering at Home

    Try this collection of prompts for tinkering at home.

  • Learning Toolbox: Engage in activities about the science of coronavirus and explore our online resources for learning at home.

  • Explore water's crucial role in food and cooking.

    Science of Water: Food   Explore water's crucial role in food and cooking.

  • Shadow Box exhibit

    Browse our growing online collection of interactive exhibits.

  • Global Climate Change Explorer • Discover how researchers study climate change and examine the latest scientific data.

  • Science Snacks

    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

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

Dive into websites, activities, apps, and more.

“I'm Alright, Jack, Keep Your Hands Off My Stack”

Consider decision-making for an aging population and its implications.

If You Rob a Bank, Wear a Wig
If You Rob a Bank, Wear a Wig

Just how do we remember a face?

Graphing Stratospheric Ozone
Graphing Stratospheric Ozone

Learn valuable graphing skills and learn about ozone chemistry.

Building the Exploratorium at Pier 15: Timelapse

The Exploratorium wasn't built in a day—watch it go up in a minute. 

Body Conductivity
Body Conductivity

Complete an electrical circuit with your body and explore ways to control the flow of electricity.

Dissect a Disk
Dissect a Disk

Find out what's inside a floppy disk.

Census of Marine Life
Census of Marine Life

Exploring the diversity, distribution, and abundance of life in the oceans

Science of Coffee
Science of Coffee

What's in that cup of coffee anyway? Find out about the history and chemistry of coffee.

Exploratorium Magazine
Exploratorium Magazine

From 1977 until 2003, the Exploratorium published a quarterly magazine. The Exploratorium Magazine Online is a companion to selected issues of the print magazine, providing key articles and activities and including multimedia features.

Go With The Flow
Go With The Flow

Spin the bottle to see beautiful swirling shapes

Opera singers
Opera singers

Opera singers carry notes that seem to last forever. How do they do it?

Solar Views
Solar Views
Mona
Mona

Leonardo's famous painting is used in an interesting perceptual experiment.

Clothespin Workout
Clothespin Workout

You may be surprised at the results of this "wimpy" workout.

Monster Mallows
Monster Mallows

Grow marshmallows to monstrous proportions!

Chain Reaction
Chain Reaction

Rube Goldberg-inspired cause and effect contraptions using everyday materials and found objects.

Water Bottle Membranophone
Water Bottle Membranophone

Staff member Vivian Altmann presents the "Snack" Water-Bottle Membranophone." Make some noise with simple materials.

The Heart of the Matter: Inside CERN
The Heart of the Matter: Inside CERN

Visit the European Organization for Nuclear Research, known as CERN, which studies what the universe is made of and how the universe works.

External Content: The Amazing Adaptable Frog
The Amazing Adaptable Frog

A comprehensive tour through the weird and wonderful world of frogs.

Cookie Subduction
Cookie Subduction

Get a taste of how the earth's plates move.

The Dirt on Dirt
The Dirt on Dirt

Get down and dirty with the surprising science of soil.

Glitter Globe
Glitter Globe

Make a fantastic toy that shimmers when you shake it.

The Residents | Live Performance

Rock out with renowned San Francisco band The Residents.

Bicycles and Drag
Bicycles and Drag

Find out why wind resistance is a big drag for bicyclists, and use our calculator to estimate drag for yourself.

Theo's Workbench: Shoes

Hear from Theo Jansen how the strandbeests' feet have changed and why.

40th Anniversary
40th Anniversary
Exhibit: Vortex

In this video, Exploratorium educator Aiona Bones invites you to look through the vortex.

Candy Around the World
Candy Around the World

What kinds of candy are made and enjoyed in where you live?

Alonzo King LINES Ballet and Bernie Krause: Performance

Get mesmerized by choreographer Alonzo King and soundscape artist Bernie Krause.

Pi Day
Pi Day

Activities and History

ECHO Climate Change Symposium
ECHO Climate Change Symposium

In 2009, the ECHO (Education through Cultural and Historical Organizations) Partners hosted a national symposium held at the Exploratorium to discuss the effects of climate change on the planet. You can watch archived webcasts of the symposium.

Voting Paradoxes

Explore some ways in which the democratic process can go wrong.

Hike with artist Harrell Fletcher from the Exploratorium to Mount Diablo.

Zebrafish

A model for heart development

Going Up? Get Fit
Going Up? Get Fit

The 18,000-foot Mt. Parinacota presents some fitness challenges for climbers.

Marble Machines
Marble Machines

A Marble Machine is a creative ball-run contraption, made from familiar materials, designed to send a rolling marble through tubes and funnels, across tracks and bumpers, and into a catch at the end.

The Heart of the Matter: Inside CERN
The Heart of the Matter: Inside CERN

Visit the European Organization for Nuclear Research, known as CERN, which studies what the universe is made of and how the universe works.

Flipbooks
Flipbooks

Use printable images from our time-lapse movies to make flipbooks–handheld animations that you can make at home.

Remarkable Feets
Remarkable Feets

Learn about the most important piece of equipment-- your feet!

Copper Caper
Copper Caper

Watch old pennies turn bright and shiny right before your eyes!

Walking Polygons
Walking Polygons

Investigate the interior angles of polygons with your feet.

Interview with Cheryl E. Leonard

Discover music where you never thought you'd find it.

Okkyung Lee Interview

Listen in on the mind behind cellist Okkyung Lee's kinetic style.

Camera Obscura

Step inside San Francisco's landmark camera obscura with operator Robert Tacchetto.

Ice and Sediment Cores
Ice and Sediment Cores

Scientists dig under the surface for clues to past climate

Getting Started with Science Journal
Getting Started with Science Journal

Turn your phone into a pocket science laboratory with tools to measure light, motion, sound, and more.

Exploring Hair
Exploring Hair

Scientific knowledge and a few chemical concoctions can get you through a Bad Hair Day.

Susie Ibarra: Interview

Join an interview with avant-garde percussionist Susie Ibarra.

Go With The Flow
Go With The Flow

Spin the bottle to see beautiful swirling shapes

Paper Bridges
Paper Bridges

Build a bridge from a piece of paper and explore ways of making it stronger.

Finding the Sweet Spot
Finding the Sweet Spot
Sweet Science: Candy!
Sweet Science: Candy!

Join us as we investigate the sweet world of sugar.

The Wheel
The Wheel

Why do road bikes have thin tires, while mountain bikes have fat tires?

Swell Swell
Swell Swell

Want to understand how to predict when the good waves are coming to your shore? It helps to start with the basics behind the formation of ocean waves.

People of the Arctic
People of the Arctic

Who lives in the Arctic, and how did they get there?

Pi Day
Pi Day

Activities and History

Exploratopia
Exploratopia

Kid-friendly explorations and experiments for curious minds.

Science of Cooking
Science of Cooking Archive

Explore the science behind food and cooking with recipes, activities, and archived Webcasts.

Made for Movies: Star Wars IV, V, and VI

Discover the ingenious fixes and unexpected materials behind iconic movie scenes.

 

Guide Dogs
See how guide dogs provide inclusion, opportunity, and independence.

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