The Exploratorium is temporarily closed. Explore our online resources for learning at home.
Hungry for fresh, exciting science activities based in amazing phenomena? Science Snacks are hands-on, teacher-tested, and use cheap, available materials.
Suspend an object in the air by blowing down on it.
Identify misalignments in your body by looking at your feet.
Show that gas is produced during photosynthesis.
Use index cards to show how light plus light equals dark.
A trash-filled median blossoms into a community oasis.
A flash of light leaves a lingering image.
See why these beautiful flowers have attracted generations of admirers.
Components of force make a toy walk and stop at just the right time.
How does drafting help a cyclist? What is skin friction?
Make a fantastic toy that shimmers when you shake it.
Specialized cells have a common origin. What sets them on separate paths?
Give flight a spin with the Magnus effect.
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