ExploraTour: A Peek into the Lives of the Stars
The sun and other stars give off light like the wire in the toaster. The color of the star tells us how hot the surface of the star is. The sun and your toaster have a lot in common.
The sun and other stars give off light like the wire in the toaster. The color of the star tells us how hot the surface of the star is. The sun and your toaster have a lot in common.
Real Climate: climate science from climate scientists