Robot Workers reveals that, while most of us still do our own chores, that vision of the future is finally becoming a reality in the form of robotic vacuums and lawn mowers.It also shows us… More →

Robozones gives readers insight into the history of robotics, how robots are used today, and what the future holds for these tireless mechanical servants. More →

From the first rockets used to fire arrows to modern computer-controlled cruise missiles and wire-guided High Explosive Anti-Tank Missiles, twelve dioramic scenes reveal how rockets and… More →

Rocky cliffs at the seashore often reveal the geological processes at work creating rocks and minerals. This fascinating book helps… • how erosion, sediment deposit, and underground pr More →

Children will be intrigued by this series that digs deep. Raw materials found under the earth have both a practical purpose, providing us with fuel, and a pleasing purpose, giving us dazzling More →

Follow along as a researcher observes and makes journal entries about their field trip through the Rocky Mountains ecosystem. Outstanding photographs highlight the animals, plants, and people More →

Hold on to your cowboy hats and prepare for a wild read! In this book, you'll learn all about the bucking horses, lively livestock, and daring riders of the rodeo world. You'll read about… More →

Step into the world of the Romans! Write in Latin, stand in a Roman soldier's sandals, send signals the Roman way, try your luck at the game Tropa, make a mosaic, nibble on sweet honey toast, More →

Sports involving water craft have a long tradition in the Olympics. This introductory guide gives a brief outline of each of the Olympic events listed below along with fun facts, Olympic… More →

Every year, the NCAA, NBA, and WNBA crown a league champion. Every four years, basketball teams from all over the world compete for Olympic gold. This exciting book explores historic moments… More →