Grade 6

The stegosaurus is known for the row of tall plates that stick out of its back. But this dinosaur had many other fascinating traits! Using a pointed beak and long tail spikes, the stegosaurus More →

Thousands of years ago, royals gathered in the luxurious Palace of Knossos. Today, the palace is in ruins. Though bright frescoes still decorate its walls, the walls themselves are crumbling. More →

The huge diplodocus had a long neck, a long tail, and a 2,000-pound heart! As it grazed the land for low-lying plants, the dinosaur whipped its tail at dangerous enemies. In this… More →

Spanning across 17,500 islands in Southeast Asia, Indonesia is a nation filled with diversity. From a landscape of volcanic mountains, rain forests, and swamps to a population of more than… More →

Plato first told the tale of Atlantis centuries ago, but the legend of the lost city persists. With daring deep-sea dives, exciting archeological digs, and high-tech mapping projects,… More →

Denmark is an innovative and joyful nation where sustainable living and appreciating the smaller things in life take the front seat. This title takes readers inside the happiest country in… More →

Signs of life are everywhere in the Roman city of Pompeii. Graffiti decorates the walls. Ancient homes and restaurants still stand. Colorful frescoes and mosaics are still visible. But this… More →

A few vents open, then suddenly, a blast shoots from the Earth! Lava races from the vents and ash covers the sky. There is no way to stop a supervolcano! In this high-interest title, find out More →

Sedimentary rocks are the only type of rocks that contain fossils! But thatХs not the only reason sedimentary rocks are important. Scientists study the rocks to learn about EarthХs history,… More →

A low roar rumbles through the forest. A Tyrannosaurus rex is on the move! What unlucky dinosaur will be its next meal? The ferocious T. rex is famous for its long, sharp teeth. But what… More →

Pakistan is a country with a rich Islamic history that plays a large role in daily life. From clothing and behavior to nationwide celebrations, the Pakistani people take great pride in their… More →

BMWХs successful racing past shows in the popular M4. Even though it is meant for everyday use, it can hit speeds up to 190 miles (306 kilometers) per hour! Learn about the history of this… More →