Grade 4

From tiny Venus flytraps to giant sequoias, plants come in all shapes and sizes! Readers can construct paper leaves, stems, and blooms with the help of step-by-step instructions in this… More →

Vehicles can take us around the block or into outer space! In this hands-on title, step-by-step instructions help kids fold a variety of origami vehicles, from a monster truck to the… More →

Self-driving cars don’t need a human to guide them. Instead, they have plenty of help in the form of sensors, cameras, and radar! In this fascinating title, engaging text and crisp photos… More →

Stories tell about Sir Francis Drake and his famous voyage, but fewer tell about the real reason behind the trip: attacking and looting Spanish towns and ships! This high-interest graphic… More →

Artificial intelligence is all around us! It’s in our classrooms, hospitals, and even in the smartphones in our pockets. But how does this technology work, where did it come from, and what… More →

High in the Andes Mountains of Peru, a mysterious ruin preserves the story of the Inca people. Machu Picchu holds more than 200 ancient structures, each built with intricately carved stones… More →

For decades, Spanish colonists in the Caribbean lived in fear of one man: Henry Morgan. Attacking towns that others would not think to attack, Morgan quickly made a name for himself, and… More →

Iceland is one of the happiest countries in the world! When you consider the island’s beautiful landscape and fun activities, it’s easy to see why. This title introduces young readers to… More →

Disguised as a man, Mary Read set sail from Holland in the 1700s. Her thirst for adventure led her into daring acts, from cannonfire-filled raids to heroic duels. This graphic title traces… More →

The first drones were hot-air balloons used in the 1800s! Later, drone airplanes took over the skies. Today, drones are used by the military, delivery companies, and even drone racers! This… More →

Storming aboard a government trade ship, Ching Shih and her band of followers demand payment—or else! The traders soon come to fear Ching Shih, paying her for passage through the… More →

In the 1500s, people thought unicorn horns were poison antidotes. Many people spent a lot of money on what they thought were horns. But they were really buying narwhal tusks! This title… More →