Find out about science with this first introduction to Animal Life Cycles. Need to Know introduce key topics for children aged 6 plus, featuring fun facts, fantastic photographs and diagrams. The books also include quizzes and project ideas and are book banded. This book is suitable for children reading at band 11: Lime. Contents: What is a life cycle? / Baby mammals / Growing a human / Unusual mammals / Eggs and nests / Chick to bird / Reptile life cycles / Metamorphosis / Tadpole to frog / A butterfly life cycle / Unusual life cycles / Death / Back to the soil / Quizzes / Projects / Glossary / Index Titles in the Need to Know Science series: Animal Habitats / Animal Life Cycles / Keeping Healthy / Material World / Plants / Space Travel / The Five Senses / The Human Body / The Seasons / The Solar System.