Look at all the stars! An astronomer is a scientist who studies stars. Most astronomers use their sense of sight. They look at stars through telescopes. They see data about stars in graphs.
Photo Credit: peresanz/Getty Images
In the Know
Winter Activities
Winter is cold in many places. The days get shorter. … read more
In the Know
Can Screens Hurt Your Eyes?
Do you like to play video games? Do you like … read more
In the Know
What Lives Here?
Kelp lives here. Kelp is a type of seaweed. It grows underwater. Kelp … read more