The Periodic Table Book: A Visual Encyclopedia of the Elements

What Was the Great Chicago Fire?

Rainforest: Discover the Extraordinary Life in Earth's Most Delicate Ecosystems (DK Panorama)

Seymour Simon's Extreme Earth Records

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

Children of the Dust Bowl: The True Story of the School at Weedpatch Camp

Knowledge Encyclopedia Space!: The Universe as You've Never Seen it Before

The Finest Hours (Young Readers Edition): The True Story of a Heroic Sea Rescue

101 Great Science Experiments

Meteorology, Grades 5 - 8

1,000 Amazing World Facts

What Was the San Francisco Earthquake?

Astronomical!: An Awesome Encounter with the Wonders of the Universe

Bermuda Triangle

Knowledge Encyclopedia Science, 2nd Edition

Superpower Dogs: Halo: Disaster Response Dog

Bird

The New Weather Book

Crystal and Gem