Welcome to OLogy!
A science website
for kids from
the American Museum
of Natural History.
What do YOU want to see and do here? Choose from over 40 halls, special exhibitions, events, camps, and more.
Bats are the only mammals that can truly fly.
Many sauropods grew new teeth as often as once a month, as old ones wore out.
Some meteorites are small pieces of the moon.
Some meteorites are as old as the solar system.
Identical twins have the exact same genes, but their fingerprints are unique.
If melted, the ice sheets covering Antarctica would raise global sea level by almost 70 meters (230 feet).
"Shooting stars" are actually meteors.
Half a million neurons form every minute during the first five months in the womb.
Antarctica is a continent surrounded by ocean. The Arctic is the opposite, an expanse of ocean surrounded by continents.
Fireflies aren't flies at all. They're beetles!
Koalas are not bears. They're marsupials and are more closely related to kangaroos.
Find out how to use OLogy in your classroom