The Universe
Discovery Channel School Science: Universes Large and Small
It's impossible to be sure how the universe was created, but many scientists believe there was a time when all space was condensed into something the size of a pinpoint. Read The Universe and take a close look at stars, celestial objects, and galaxies to learn about some of the theories behind the science of space.
|
Level | Points |
|---|---|---|
| 4-8 | 6.9 |
