Complete Homeschool Science: Lessons and Quizzes from First Grade to Sixth Grade

Who Was Albert Einstein?

The Magic School Bus Presents: Dinosaurs: A Nonfiction Companion to the Original Magic School Bus Series

The Magic School Bus Presents: The Human Body: A Nonfiction Companion to the Original Magic School Bus Series

The Mysteries of the Universe: Discover the best-kept secrets of space

Knowledge Encyclopedia Dinosaur!: Over 60 Prehistoric Creatures as You've Never Seen Them Before

Easy Science: 7 Eye Opening Ideas

Knowledge Encyclopedia Plants and Fungi!: Our Growing World as You've Never Seen It Before

The Young Investigator's Guide to Ancient Aliens

Isaac Newton

The Stars: A New Way to See Them

The Moon

Generation Green: The Ultimate Teen Guide to Living an Eco-Friendly Life

First Animal Encyclopedia: A First Reference Book for Children

Black Holes

Dinosaurs You Should Know: The Triassic Beast Who Rocked the World (A History Just For Kids)

Hurricane Katrina

Basher Science: Algebra and Geometry: UK Edition