Discover some of the most thrilling aspects of esports (organized, multiplayer video game competitions), including the industry's biggest stars, its greatest events, and the technology that… More →
Grade 4
211 records found. Displaying 61 - 72.
Explore Biomes
From dry deserts to tropical rain forests, Earth's biomes are home to all kinds of plants and animals. Each biome has a unique climate and can be found in different parts of the planet.… More →
People have sung notes, drummed out beats, and created musical instruments for thousands of years. Music in all its forms is an important part of human culture. This series introduces young… More →
Exploring Robotics
Explore the high-interest and evolving topic of robots. From how robots are designed and created to the future of space, military, and other kinds of robots, readers will learn up-to-date… More →
Extreme Science
"Extreme" means to a very great degree. An extreme material could be the rarest there is. The deep ocean is an extreme habitat. Even gravity can be an extreme force! In this set, readers… More →
History isn't set in stone. It has a way of changing over time depending on who's telling the story. Primary sources, photographs, and new information will help sort fact from fiction and… More →
Fairy Tales as Told by Clementine Set 2
As a dachshund, Clementine sees the world from an entirely different viewpoint, one that's much closer to the ground and allows her to scamper by undetected. Join this sassy wiener dog as she More →
Federal Protectors
Hi-tech cameras. Hidden messages. Secret missions. There's nothing more high-interest than the jobs federal workers do in secret to keep U.S. citizens safe. Leveled text and detailed… More →
Hi-tech cameras. Hidden messages. Secret missions. There's nothing more high-interest than the jobs federal workers do in secret to keep U.S. citizens safe. In this North American… More →
People around the world love to gather together to celebrate important days. Although the reasons for these celebrations may differ from place to place, they are all special times. Readers… More →
First but Forgotten
Open a history book, and you'll probably see some familiar names, such as Cesar Chavez and Rosa Parks. We learn a lot about some historical figures, but not others. In this series, you'll… More →
Focus on Formula One
The high-speed, thrilling racing of Formula One has excited fans around the world since the early 1950s. Focus on Formula One takes readers inside the world of racing by featuring the best… More →