Readers learn about many different materials in a creative and interactive way as they conduct experiments that give them a new look at science at work in the world around them. By following simple instructions, readers are able to make their own lava lamp and discover which kinds of materials can keep an egg from cracking. These exciting experiments supplement important facts. When readers finish the fun tasks, they’re able to earn a badge to show everyone they’re masters of materials. This fresh take on a familiar topic is presented with the help of colorful photographs and illustrations.