Lesson: Systems of Classification Biology • First Year of Secondary School

In this lesson, we will learn how to describe the classification systems proposed by Linnaeus and Whittaker and recall organisms that are difficult to classify.

Lesson Plan

Students will be able to

describe the classification system of the two kingdoms established by Carl Linnaeus,
describe the classification system of the five kingdoms established by Robert Whittaker,
recall that there are some organisms (e.g., viruses, viroids, and prions) that are difficult to classify.