Let's start with the basics. Alpha Draco is something called a star, which is a big ball of really hot gas that shines really brightly in the night sky.
Now, Alpha Draco is actually a special kind of star because it is part of a group of stars called the Draco constellation. This is like a special club made up of a bunch of stars that are all located near each other in the sky.
But why is Alpha Draco so important? Well, it's actually one of the brightest stars in the Draco constellation, which means it shines extra bright and can be seen really easily from Earth. People have been able to see Alpha Draco in the night sky for thousands of years!
Scientists have also studied Alpha Draco a lot because it's what's called a "binary star." This means that there are actually two stars orbiting around each other really closely. It's like two best friends who never want to be apart and they just spin around each other all the time.
So, to sum it all up, Alpha Draco is a really bright star that is part of a special group of stars in the sky called the Draco constellation. It's special because it's a binary star, which means two stars orbiting around each other, and it's been studied by scientists for a long time.