Investigating Electricity

Life Underground: Tunnel into a World of Wildlife

Where Is Mount Everest?

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

Investigating Magnetism

Where Is the Grand Canyon?

Investigating Sound

Movie Director

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

Earth: A Shipmate's Guide to Our Solar System

Investigating Heat

Where Is the North Pole?

Frozen Secrets: Antarctica Revealed

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

Figuring Out Fossils

Rocks & Minerals, Grades 5 - 8

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

Gone to the Woods: Surviving a Lost Childhood

Investigating Light

Daily Learning Drills, Grade 4