Unit One
The Mystery of the Missing Lunch
Animals Come Home to Our National Parks
The Astronaut and the OnionThe Astronaut and the Onion
Unit Two
Mighty Jackie: The Strike-out Queen
How Ben Franklin Stole the Lightning
Unit Three
Unit Four
Unit Five
Exploring the Undersea Territory
Unit Six
The Gold Rush Game
The Cricket in Time Square
Meet a Bone-ified Explorer
My Brother's Flying Maching
The Life and Times of the Ant