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
Can Screens Hurt Your Eyes?
Do you like to play video games? Do you like … read more
In the Know
How Voting Works
What does it mean to vote? Who can vote? Imagine … read more
In the Know
Reading in the Summer
Summer is a great time to read! Let’s look at … read more