Optional Books and Videos
Shorter Books 

What is an Archaeologist? (National Geographic Kids Readers, Level 3)
by Libby Romero

Archaeologists on a Dig (Kid Scientist) by Sue Fliess, illustrated by Mia Powell 
This one is for younger audiences, but does a great job explaining the process of archeology.

Dig!: Uncover the Secrets of the Past with Archaeology by Ruth Hatfield, illustrated by Sophia Watts 

Arroyo: The Dog That Loves to Dig! (Arroyo the Archaeologist)by Gwen Olivier, illustrated by Isabella Davila Salinas 

Longer Books
Accidental Archaeologists: True Stories of Unexpected Discoveries by by Sarah Albee 

Younger Learner Videos
SCIShow Kids Solving Mysteries with Archaeologists!
Archaeology Videos: Mysteries of the Past | Nat Geo Kids
Shows and Tells | Archaeology | Full Episode | The Magic School Bus