Investigating Electricity

Where Is Mount Everest?

Movie Director

Sinking the Sultana: A Civil War Story of Imprisonment, Greed, and a Doomed Journey Home

Investigating Magnetism

Where Is the Grand Canyon?

Investigating Sound

Seymour Simon's Extreme Earth Records

Ghost Walls: The Story of a 17th-Century Colonial Homestead

Earth: A Shipmate's Guide to Our Solar System

Investigating Heat

The Kid's Book of the Elements: An Awesome Introduction to Every Known Atom in the Universe

Frozen Secrets: Antarctica Revealed

Rocks & Minerals, Grades 5 - 8

Figuring Out Fossils

Finding Out about Solar Energy

Underground Fire: Hope, Sacrifice, and Courage in the Cherry Mine Disaster

Daily Learning Drills, Grade 4

Investigating Light

Gravity: Reading Level 4