Oceans and seas have long attracted human settlement because they offer a rich food source and access to faraway places for trade. This beautiful book features examples of the everyday lives… More →

Throughout history, people have been drawn to living beside rivers for easy transportation, drinking water, agriculture, and food sources. This captivating book compares the everyday lives of More →

Do you wonder about all of Earth's living things? Do you know how to tell the difference between a young frog or butterfly and an adult? In this book, learn about the life cycles of plants… More →

Vivid photographs and engaging text combine to explain how insects grow and change. This informative title introduces readers to complete and incomplete metamorphosis and encourages readers… More →

Each book in the Life Cycles of Living Things series shows you how living things are born and how they grow up. Comprehension Questions with answers. Includes a support page of teaching tips More →

Some dolphins live in huge pods, and others prefer to live in small goups or even alone. What do we really know about dolphin behavior? This exciting book answers such questions… • what do More →

Coral reefs are colorful rainforests of the sea that help keep the earth clean and healthy. Breathtaking photos and amazing facts feature the thousands of creatures that live in the coral… More →

Mountain life can be difficult, but people all over the world have adapted to the extremes of weather and temperature that are a part of living at high altitudes. This insightful book looks… More →

Do you wonder about all of Earth's living things? Learn about plants, animals, and the environments that help them survive in this High/Lo series. After Reading Questions. Includes a support More →

This illuminating series will "spark" the interest of young scientists! Vibrant photographs and accessible text introduce readers to the wonders of light and sound waves. Created to support… More →