Now that you have the basics, let's throw you a curve ball!
Did you know...
the book may be an LC call number, but may not be in the main stacks or general collection! Where might it have gone?
Dewey is also known as the Children's Collection here in the library. It's located on 3rd floor.
There are several videos out there about the DDC. Here are a few to help you out.
DDC Classification https://www.youtube.com/watch?v=RNEDEk1Tz4Y
Do the Dewey https://www.youtube.com/watch?v=BgSlpPUEAbo