This informative and beautiful book looks at apex, or top, predators - animals that are not eaten by other animals in their habitats - and why these animals play a very important role in… More →

Animals with backbones are called vertebrates. This amazing book allows young readers to peek inside an animal and understand its body structure from the inside out. Detailed illustrations of More →

Whales are the only mammals that spend their entire life in the water. From playful dolphins to enormous blue whales, the behavior, habitats, and physiology of these amazing marine mammals… More →

This fascinating title examines the sequence of events that led to the formation of cell theory. In 1665, scientist Robert Hooke published Micrographia, the first significant work focused on… More →

Climate is the average weather in an area over many years. It includes temperature, precipitation, wind patterns, and seasons. Climate is different in different parts of the world, as well as More →

Democratic governments and processes are based on shared ideals for the common good of all citizens. Find out what these democratic values are and how to take part in democracy in your own… More →

This timely title examines the fast-changing world of technological innovation and entrepreneurship. From the successes of Mark Zuckerberg and Facebook to Nick D'Aloisio and his meteoric… More →

Inspire readers to get wired for knowledge! This informative new title introduces the scientific principles of electricity. Full-color photographs, accessible text, and relatable, real-life… More →

This engaging title explains that electromagnetism is the combined power of electricity and magnetism. Detailed images, clearly written text, and opportunities for hands-on learning combine… More →

Entrepreneurs are a vital component of a successful economy. They can create jobs and help keep money in their local communities. What is Entrepreneurship? explains the risks and rewards… More →