Katie and her third-grade class go on a field trip to the natural history museum where Katie finds herself magically transported into the body of their tour guide.

Hector gets a job as a night warden at the Museum of Natural History and finds out that it's not as quiet as he expected.

Lulu, who likes to dress in a ladybug costume, wants to learn everything when she visits the natural history museum with Grandpa, but as she moves from exhibit to exhibit, she discovers that sometimes you have to slow down to appreciate the wonder of what is around you.

"An all-new chapter in the Wonder Woman story ... Diana Prince has been living quietly among mortals in the era of excess: the 1980s. Though she's come into her full powers, she maintains a low profile, curating ancient artifacts at the Smithsonian and performing heroic acts incognito. But now Diana will have to step directly into the spotlight and muster all her wisdom, strength, and courage to battle villains Max Lord and The Cheetah and save humankind...

When the Museum of Natural History is closed for upgrades and renovations, some of the 'animated' museum pieces are moved to the famous archives at the Smithsonian Institute. Larry Daley gets into the action when Jedediah calls him to say that Dexter stole The Tablet and the evil Pharaoh Kahmunrah is attacking them. Larry sneaks into the Archives and meets Amelia Earhart who is thrilled at the prospect of adventure and helps him out. Later, Larry...