Hoist the drawbridge and ready the cannons! Even reluctant readers will storm the bookshelves for this high-interest topic where history, math, and magic intersect. This innovative text goes far beyon
Bridges are some of the most beautiful and useful products of math we encounter in our daily lives. This detailed text will teach readers exciting and age-appropriate facts about the engineering behin
Humans have been scraping the sky much longer than most people think – since the ancient Egyptian pyramids, in fact! In this exciting volume, readers will explore a comprehensive history of humanity’s
Where did travelers get their kicks before Route 66 existed? On dirt paths created by migrating animals, probably! Readers will begin their quest at humanity’s earliest roads in 4000 BC, journeying to
In this informative book, readers dig into the history of tunnels and expand their cultural awareness as they explore famous tunnels across the globe. They’ll also discover other technologies that pla
All aboard the Engineering Express! Readers will embark on a scientific exploration of steam power and locomotive engineering in this versatile volume. Along the way they’ll gain insight on American h
