Kate Moening

EMTs

Orthocones

Chemist

Carla Hayden: Librarian of Congress

Sea Horses

Livyatan

Megalodon

The American Revolutionary War

Botanist

Michael Jordan

Angelfish

Mosasaurs

Maria Tallchief: Prima Ballerina

Ichthyosaurs

Sea Scorpions

Counselors

Parrotfish

Anne Frank

Dunkleosteus

Geologist

Giant Clams

Angelfish

Giant Clams

Plesiosaurs

Architect

Ava DuVernay: Movie Director

The Cold War

Cashiers

Dolly Parton: Country Music Star

Archelon

Basilosaurus

Marie Curie

Delivery Drivers

Parrotfish

Sea Horses

The American Civil War