Overview

AB PAT Grade 9 K&E Science

Biological Diversity

1. Classification of Living Things

1.1 Taxonomy Systems, Kingdoms and classification criteria

Taxonomy, Kingdoms, and Classification: Organizing All Life on Earth

You will discover how scientists use taxonomy to classify every living organism into kingdoms and groups, using a universal naming system that connects all of biology.

What You'll Learn

You will learn taxonomy organizes all living things into classified groups.

You can identify six kingdoms using cell type and nutrition method.

You will use binomial nomenclature to write correct scientific names.

You will apply taxonomic ranks from domain down to species level.

What You'll Practice

You will identify correct taxonomic rank order from broadest to specific.

You will classify organisms into kingdoms using key biological characteristics.

You will distinguish prokaryotes from eukaryotes across the six kingdoms.

Why This Matters

Understanding taxonomy and classification gives you the scientific tools to organize, identify, and study every living organism on Earth, forming the foundation for all future biology learning.

This Unit Includes

1 Video lesson

Practice exercises

Learning resources

Skills

Taxonomy

Classification

Six Kingdoms

Binomial Nomenclature

Prokaryotes

PROVINCE-TESTS Curriculum Aligned