Grade 3 - 5

The MQ-1 Predator drone served the U.S. military well for over two decades. The flying robot's early missions were surveillance and reconnaissance. But in time, the drone became armed with… More →

Did you know that Peyton Manning has passed for more touchdowns than any other player in NFL history? His amazing record may help him go down in history as one of the NFL's greatest… More →

Time for a fossil hunt! Digging through a layer of sedimentary rock, scientists uncover many relics of prehistoric Earth. Tiny trilobites prove that a vast desert was once an ocean. Huge… More →

Gemstones are more than just pretty rocks. These stones serve a purpose far beyond jewelry or decoration! In this book, beautiful photos and interesting text combine to create a fascinating… More →

Wayne Gretzky's skills on the ice are known by hockey fans all around the world. The NHL player scored 894 goals during his career! While Gretzky may be the most famous hockey player, many… More →

For most of us, igneous rocks are no more than a stoneХs throw away. These underrated rocks make up more than half of EarthХs crust! Not only that, but they have many uses in building,… More →

Athletes perform spectacular feats of strength and speed, but sometimes, a player or team rises above the rest to become a legend. From Michael Phelps' gold medals to Tim Howard's saves in… More →

Cameras flash as a shiny red car zooms down the road. Airplane passengers close their laptops as they prepare for takeoff. These scenes may be commonplace today, but they are centuries in the More →

Superman and the Incredible Hulk have thick skin to protect themselves from danger.  But could humans achieve the same invulnerability? In this title, reluctant readers will explore… More →

People of all ages love building with LEGO! In this title, readers can explore the history of the famous toy company, from its early years to its present-day products, charitable giving, and… More →

No surgeon can boast the steady "hands" of da Vinci. This surgical robot was built for careful cutting, and that is why it has helped with more than three million medical operations to date!… More →

Metamorphic rocks form deep below EarthХs surface. Over thousands of years, they make their way to the surface. Then they are collected for use as building materials, sharpened tools, and… More →