A perfectly sized book for backpacks this is a great resource for field trips and backyard adventures. Educational information, color images, and a glossary, this book is a a tool for new enthusiasts and the curious. Whether it's the industrious ant, a blue butterfly, or a centipede, readers will be introduced to some of the most bizarre creatures on earth. Readers also learn about what we get from insects, like honey and silk. Reading level 8 to 12 years. 160 pages.