Every living thing has a life cycle, and understanding them helps us understand the natural world better. Readers are able to build their knowledge of life cycles with the help of this age-appropriate introduction to biology concepts. As they explore different life cycles through the achievable text, they also see them depicted in colorful photographs and helpful diagrams. Readers are also encouraged to take a hands-on approach to life science through a simple experiment, and a short quiz helps them develop strong reading comprehension skills.