In this unit, you’ll be introduced to the basics of biology. You’ll learn what biology is all about and why it's important to study it. We'll dive into the scientific method, which is crucial for conducting experiments and research. You'll also get to know the tools biologists use, both in the lab and in the field. Plus, you’ll learn how to use a light microscope and discover its various parts and functions. Safety is key in any laboratory, so we'll cover essential lab safety rules to keep you and your experiments safe.

This unit focuses on the characteristics of living things and the principles of their classification. It covers taxonomy, taxonomic hierarchies, the relevance of classification, the Linnaean system of nomenclature, common Ethiopian flora and fauna, and the five-kingdom system of classification, including Kingdoms Monera, Protista, Fungi, Plantae, and Animalia. Additionally, it highlights renowned Ethiopian taxonomists.