This eBook for Fluent Readers teaches students to asses their own use of natural resources. Supplemented with full color photographs, this eBook helps teach readers to compare, calculate, and explore the ways natura resources are used in our every...

Robots have featured in movies and cartoon shows for a long time, but did you know there is a whole field devoted to studying and designing robots? This book looks at the history of robots, how modern robots work, and the types of jobs they can do...

This eBook for Fluent Readers teaches students about supply and demand. From browsing to purchasing, with full color photographs, this eBook helps teach readers the basics of buying items while writing in the content areas.

As an inventor, statesman, philosopher, and writer, Benjamin Franklin left his mark on American life in innumerable ways. From his early days as a printer's apprentice to his final days as a diplomat in France during the American Revolution, Frank...