This fascinating series explores the science behind various phenomena using an engaging question and answer approach. Enter the exciting world of science and uncover some of its mysteries. In Secrets of Animal Life Cycles, find out about the different ways animals reproduce, why some animals care for their young and why some animals don't. Learn about metamorphosis, survival and what happens when animals die. Part of the series Science Secrets, these books will help children unlock the answers to lots of fascinating science questions. Hands-on experiments, with simple step-by-step instructions, support the text and allow the reader to become the scientist and test the key ideas for themselves.