Understanding the world we live in involves understanding the links between living things. This series explains the concept and need for classification. Each book provides key features of each classification group by providing examples of animal and plant classes. All books explain how behavior, life cycle, appearance, and structure link living things within a classification group, such as kingdoms and phyla.

Understanding the world we live in involves understanding the links between living things. This series explains the concept and need for classification. Each book provides key features of each classification group by providing examples of animal and plan classes. All books explain how behavior, life cycle, appearance, and structure link living things within a classification group, such as kingdoms and phyla.

Plants.

Describes how invertebrates are grouped into orders and how each one is different from the rest.

Flowers.

Why should you know the difference between flowering and non-flowering plants? It is to build your knowledge should you decide to become a scientist or a teacher in the future. In addition, you can never go wrong with some extra knowledge on your belt. At third grade, you deserve to know about everything and anything you're curious about. Have a great time reading!