What arachnid can jump up to 40 times its body length? It's a jumping spider! In this book, you will learn how jumping spiders are similar to and different from other arachnids. Close-up photographs and diagrams reveal extraordinary details about the jumping spider's body both inside and out. A hands-on activity compares the reader's jumping ability with that of a jumping spider. Learn more about this fascinating member of nature's Arachnid World.