Grade 3

More →

It's time to let math out of the classroom! Make a graph of your friends' favorite sports. Estimate how much sleep you get in a week. Count the number of fingers in your classroom--by 5s!… More →

What's for breakfast in Nigeria? Snack time in Germany? How about dinner in Vietnam? Travel around the world to learn about the foods and cultural practices that make up mealtime with this… More →

Meet the Dinosaurs!: When Reptiles Ruled introduces early fluent readers to some of the fiercest dinosaurs and prehistoric reptiles with a fun, fictional approach. Each book focuses on how a… More →

Get revved up for this series about powerful machines. Beginning readers will learn the parts of these machines, how they operate, and how they are used for different jobs. The exciting… More →

"Ready to work" describes the heavy-duty machines featured in this series. They are made to dig, haul, transport, and rescue, usually with incredible horsepower or speed. Each book in this… More →

Jump in the cockpit and take to the skies! In this hi-lo series, reluctant readers will learn about high-powered military aircraft. Features call out specific parts of the aircraft, detail an More →

The members of the military all have a part to play in keeping our country safe. But what do these brave men and women do? From pilots to doctors and intelligence soldiers to carpenters,… More →

The mission is on in these action-filled military adventures about planes, helicopters, and tanks. Reluctant readers will be drawn into this series as they learn all about the development,… More →

From rescue to recon, missions are the foundation of military operations. Highly trained men and women risk their lives every day to free the oppressed, protect civilians, and restore peace… More →

From drones and robots to top-secret surveillance gear, militaries use cutting-edge technologies to complete their missions. But how do these technologies work? With this hi-lo series,… More →

The United States military uses jets, tanks, ships, and other vehicles to carry out missions around the globe. Each mission requires the perfect combination of vehicles to succeed. This… More →