Cell Theory and Types of Cells

9th GradeScience55 min

Learning Objective

I can describe the cell theory and explain the differences between prokaryotic and eukaryotic cells.

Lesson Flow

Watch Video

6 min

Prokaryotic vs. Eukaryotic Cells (Updated)

Amoeba Sisters

Guided Notes

11 min

Key concepts students will learn:

  • According to modern cell theory, all living things are made of one or more cells.

  • Prokaryotes such as bacteria and archaea are always unicellular, while eukaryotes such as animals and plants can be multicellular.

  • Eukaryotic cells do have a nucleus and membrane-bound organelles, while prokaryotic cells do not.

Practice

17 min

12 questions • Multiple choice & Short answer

Exit Ticket

5 min

Describe the three main parts of the modern cell theory. Then, list two major differences between prokaryotic and eukaryotic cells.

Teacher Guide

Get the complete package:

  • Answer keys for all questions
  • Differentiation strategies
  • Extension activities
  • Printable student handouts