Hedgehogs

Explore the treasures of the Earth – sparkling crystals, vibrant gemstones, and age-old fossils – with this illustrated guide that’s sure to captivate every rockhound and budding gemologist. From primeval origins to their astonishing modern-day uses and appeal, this is the ultimate portrait of Earth's geological riches – rocks, minerals, crystals, and gems. Also included is a focussed look at other precious materials often prized for their beauty, such as amber, coral, ivory, and fossils. Learn how to identify more than 450 rock and mineral specimens through stunning photographs and detaile…

Did you know culinary salt is the mineral halite? Or that the pigment vermillion is powdered cinnabar, a mineral whose name comes from the Persian for "dragon’s blood"? Discover the extraordinary mineral treasures that form our planet and that today we use in everything, from makeup and cookery to agriculture and high-tech. Nature Guide Rocks and Minerals is your essential collector’s companion, with illustrated entries on hundreds of minerals, gems, and rocks from actinium to zirconium. Its breathtaking array includes organic minerals, such as pearls and corals, as well as silicates and "n…

This beautifully illustrated book provides an overview of the world of insects. Beginning with a look at the evolution of the insect family the introduction looks at every aspect of insect life including their basic anatomy, their fascinating life cycles, and their social organization within colonies and nests. How insects jump, leap and fly, the methods by which they defend themselves and their colonies from attack, and the methods by which they eat, including sucking, biting, chewing, grinding, and filter feeding are all included. Without insect life human activity would cease. An in-dept…

Young readers can explore our big blue planet in this engaging nonfiction board book from the bestselling Hello, World! series. Toddlers love to learn about the solar system. Here's a book all about our amazing planet Earth, with easy-to-understand facts about countries, continents, oceans, landforms, habitats, and Earth's place in space. Hello, World! is a series designed to introduce first nonfiction concepts to babies and toddlers. Told in clear and easy terms ("Light from the sun makes the moon shine") and featuring bright, cheerful illustrations, Hello, World! makes learning fun for yo…

A stunning visual reference book for little geologists who love to find fascinating rocks all around them. Identify colorful gemstones, sparkly crystals, the toughest rocks, and ancient fossils. Packed with fun facts, information, and extensive photos all about the rocks and minerals that make up the world around us. Interactive learning that engages young scholarly minds. Learn about 64 different types of rocks and minerals, how to tell the difference between them and where to find them. Dig into all the interesting geological materials from deep space to the deepest caves. You’ll even dis…