It Changed the World: Invention of Robotics
My First Science Library: Creeping Crawlers
My Science Library: I Use Simple Machines
Geology Rocks!: Discover Rocks
Accidental Scientific Discoveries that Changed the World: Oops! It's Plastic!
Eye to Eye with Endangered Species: Whooping Cranes
Eye to Eye with Animals: Insects
Governing the United States: Ask the Mayor
Governing the United States: Ask the President
Accidental Scientific Discoveries that Changed the World: Oops! They're Microwaves!
My First Science Library: What Do You Say?
My Science Library: Plant Adaptations
Spotlight On Social and Emotional Learning: Keeping Calm and Focused: Stress Management
A Look at Chemistry: The Periodic Table
A Look at US History: The Louisiana Purchase
Founding Fathers: Benjamin Franklin
Bilingual Fairy Tales: The Princess and the Pea (La princesa y el guisante)
Let's Find Out! Sports: What Is Soccer?
A Poet's Journal: Exploring Nature and the Seasons: Poems About Weather