Featured Activities
- Cook Food Using the Sun
- Absorb heat energy to create a solar oven.
- 4th - 8th Grade
- Construct a Worm Farm
- See how worms keep your garden healthy.
- 1st - 8th Grade
- Grow a Garden in a Glove
- Explore what plants need to grow.
- K - 6th Grade
- Make Recycled Paper
- Turn used paper into new paper, and do something good for the environment.
- 1st - 8th Grade
- Make a Friend from Soil and Seeds
- Watch grass turn into "hair" for a friend that you make!
- 1st - 6th Grade
- Happening Now
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Wired to Win
Go inside the science of surviving cycling's most grueling race.
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Smart Home: Green + Wired
The "greenest home in Chicago" is back with more new eco-friendly technology for 2009.
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Wild Ocean (limited run)
Swim with the sharks and other big game fish along the Wild Coast of South Africa.
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- Coming Soon
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White House: A Look Inside
Explore a meticulously detailed, large-scale replica of America's most famous landmark.
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Explore the White City: World's Fair Simulation
Dr. Lisa Snyder presents a fascinating virtual simulation of the 1893 World's Fair.
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Discoveries ... Member Travel: France
Members can explore culture, science and advanced technology in Paris and Toulouse.
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New Online Activities
- Online Activity
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See the Colors in Leaves
Use chromatography to separate the pigments in leaves and see what they're made of.
- Online Activity
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Fly a Hot-Air Balloon
See what happens when air is heated as you build and fly a huge hot-air balloon.
- Online Activity
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Build an Electric Motor
Magnets and electricity work together to make an electric motor.





