How much do you know about the Earth's little neighborhood within the vast universe? Take a virtual tour of our solar system to explore its many mysteries. Then put your new-found knowledge to the test.
Reading by touch instead of sight forms new and different neuron connections. Discover firsthand how your brain can learn to read Braille with your fingertips.
Neurons can send more than 100 signals a second at speeds up to 250 miles an hour. Create a life-sized drawing to learn more about your body's speedy message carriers.
It's not just the taste buds in your mouth that let you taste sweet, bitter, salty, sour, and other flavors. Take the Jellybean Test to find out how your nose helps you taste.
In a game like dodge ball, how is it that your brain is able to tell you to raise your arm and block an incoming ball with your elbow? Find out with this simple experiment.
Journey thousands of meters below sea level to examine the underwater geysers that spew hot, mineral-rich water from beneath the seafloor ... and that are host to an amazing diversity of life.
Some volcanoes slowly ooze magma while others explode with immense power. Yet all volcanic eruptions begin in the magma chamber. Meet a scientist who has created a model chamber in his lab.
Give your notes and musings added weight with these rock-solid designs. Add your name and address—and anything else you want to say—to these colorful stationery files.
Examine the myths and legends that shape the design motifs of Northwest Coast art. Meet artists depicting mythic beings. And see what it takes to create a 42-foot ceremonial totem pole.
We've made it easy to find and visit museums with Native American collections. Travel from New York to Santa Fe, Pittsburgh, and Vancouver—all with a mere click of your mouse.