It Changed the World: Invention of Electricity
Freedom's Promise: Harriet Robinson Scott: From the Frontier to Freedom
Accidental Scientific Discoveries that Changed the World: Oops! They're X-Rays!
My First Science Library: Ladybug, Ladybug, What Are You Doing?
Eye to Eye with Animals: Snakes
Eye to Eye with Endangered Species: Whooping Cranes
Accidental Scientific Discoveries that Changed the World: Oops! They're Microwaves!
Eye to Eye with Animals: Reptiles
My Science Library: I Use Simple Machines
My First Science Library: Creeping Crawlers
It Changed the World: Invention of the Combustion Engine
Green Earth Science: Recycling Earth's Resources
Geology Rocks!: Examine Minerals
Eye to Eye with Endangered Species: Sea Turtles
Freedom's Promise: March Fong Eu: Activist and Politician
Freedom's Promise: Dennis Banks and Russell Means: Native American Activists
It Changed the World: Invention of Robotics
My Science Library: Plant Adaptations