A drop of water makes a fine magnifying lens.
Capture the sound of your beautiful voice by singing into a wok.
Bubbles are round when they float free through air. But what happens when you pack bubbles together?
Use this widget to view current science news feeds on your computer or handheld.
Interact with the Cafe Wall Illusion.
It's easy to fold a sheet of paper in half. But can you fold a sheet of paper in half ten times?
Why do you believe what you believe?
Search a geological map of Ethiopia for fossils.
You can mix just three colors of light to make over 16 million different colors!
Examine words from different languages and determine which two languages are the most closely related.
Sometimes we can learn about outer space when space objects come to us.
Pier 15San Francisco, CA 94111(415) 528-4444
© 2014 Exploratorium
Sign up for our newsletter