In The History of Pet Dogs, early fluent readers will learn about different types of pet dogs, including how and why people first kept them as pets and how they spread around the world.… More →
Grade 1 - 2
In The History of Pet Fish, early fluent readers will learn about different types of pet fish, including how and why people first kept them as pets and how they spread around the world.… More →
In The History of Pet Lizards, early fluent readers will learn about different types of pet lizards, including how and why people first kept them as pets and how they spread around the world. More →
In The History of Pet Snakes, early fluent readers will learn about different types of pet snakes, including how and why people first kept them as pets and how they spread around the world.… More →
Thematic Maps
In Thematic Maps, early fluent readers will learn about common map features, such as map keys and compass roses, as well as specific features and the many kinds of thematic maps, including… More →
Then and Now
Series of 5 titles ⁎
What cultural movements affected changes in style and dress? What technological developments affected change in communication? Each book in Then and Now highlights a specific human need or… More →
In Toys Then and Now, leveled text and vibrant, full-color photographs take readers through the cultural and technological advances that affected toys through time. Readers will compare life… More →
In Transportation Then and Now, leveled text and vibrant, full-color photographs take readers through the cultural and technological advances that affected transportation through time.… More →
Triceratops
A dinosaur defends itself with three sharp horns and a frill. What is this creature? It is a triceratops! In Triceratops, readers learn all about this dinosaur's appearance, behavior, and how More →
Turning Points in U.S. History
Series of 10 titles
What caused the Great Depression, and what did we learn from it? What was the lasting impact of the women's suffrage movement? Each title in Turning Points in U.S. History highlights a… More →
Tyrannosaurus Rex
A large, powerful dinosaur uses its razor-sharp teeth to tear into prey. What is this creature? It is a Tyrannosaurus rex! In Tyrannosaurus Rex, readers learn all about this dinosaur's… More →


