Amphibians have some of the most interesting life cycles on Earth. The metamorphosis frogs, toads, salamanders, newts, and caecilians go through has many steps that readers need to understand and remember. This book offers a concise overview of the general amphibian life cycle, as well as representative examples of the many species within the animal group. Most importantly, the accessible language is, paired with diagrams of the steps of the life...

Mammals are a very diverse group. From whales and dolphins that give birth in the water to platypuses that lay eggs, these life cycles can often seem very different. However, they're very similar. Readers learn the basic structure of the mammal life cycle through simple language and accompanying diagrams that show the cycle step-by-step. The main content offers a way for struggling readers to more easily, learn an important science curriculum topic,...

Some reptiles lay eggs and some give birth to live young. In this book, readers learn about the reptile life cycle beginning in both ways. The main content gives a simple overview of the steps included in the reptile life cycle accompanied by helpful diagrams to aid readers' understanding of this common science curriculum topic. Written with struggling readers in mind, this volume gives explanations in accessible language, which also makes it an excellent...