Biodiversity and Classification

Here's a quick overview of each Biodiversity and Classification lesson.

Lesson 1
Classification

In this first Biodiversity and Classification lesson, students learn how Aristotle and Linnaeus influenced our modern and ever-evolving system for classifying all things living.

Student Objectives

  • Develop a rationale for a system of classification
  • Explain that organisms are classified into hierarchical groups based on similarities in form, internal structure and chemical processes
  • Describe Aristotle’s early work on classifying natural things and identify similarities to our modern classification system
  • Describe Linnaeus’ work and compare the present-day classification system to Linnaeus’ system
  • Construct a mnemonic device to aide in the recall of hierarchical classification groups
  • Define a living thing as needing food for energy, having an orderly structure, and being able to respond and adapt to its environment
  • Describe the modern, widely accepted five-kingdom classification system
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