Grades 2 - 5
Rain forests are home to more than half of the world’s plants and animals. In this leveled title, readers will explore this important biome, learning about its layers, plant and animal life,… More →
For hundreds of years, travelers have braved the waters of the Atlantic Ocean, often trying to steer clear of the mysterious Bermuda Triangle! Islands have formed from the Mid-Atlantic Ridge… More →
Temperatures rarely rise above freezing on this icy, windy continent. Because of its harsh climate, only the toughest can survive. Penguins, whales, and seals dive into the chilly water and… More →
The Arctic Ocean is the smallest ocean in the world. Located on the North Pole, it touches Asia, Europe, and North America. For many months, the sun does not rise over the Arctic, and when… More →