9Kids love to be the experts! Now they can feel like real pros with this exciting nonfiction series for beginning readers. Kids will be hooked on the thrilling real-world topics and big, bright photos. Each book features simple sentences and sight words that children can practice reading. Then, with support, kids can dig deeper into the extra facts, Q&As, and fun challenges.Fans of this series will be eager to become real experts!

Some are very colorful. Some are see-through. They are all beautiful! What do you know about butterflies like the monarch, the blue morpho, and the glasswing? With this book you can become an expert!