Introduction
Have you ever wondered how your body grows from a tiny baby into an adult, or how a cut on your skin heals? The answer lies in a fascinating process called mitosis. Every day, millions of cells in your body divide to produce new cells that help you grow, repair damaged tissues, and replace old cells. In this WebQuest, you will become a cell biologist and investigate the stages of mitosis to understand how living organisms grow and maintain themselves.
Task
Your mission is to investigate the process of cell mitosis and create a visual presentation (PowerPoint, poster, infographic, or digital slideshow) that:
- Explains the purpose of mitosis.
- Identifies and describes each stage of mitosis.
- Includes labeled illustrations of the stages.
- Explains why mitosis is important for growth, repair, and reproduction.
- Presents at least three interesting facts about cell division.
At the end of the activity, you will present your work to the class.
Process
Step 1: Learn About Mitosis
Read the provided resources and take notes on:
- The definition of mitosis
- The cell cycle
- The stages of mitosis
- The importance of cell division
Step 2: Identify the Stages
Create a chart that includes:
- Prophase
- Metaphase
- Anaphase
- Telophase
- Cytokinesis
For each stage, write a brief description and sketch what happens.
Step 3: Analyze Images and Videos
View diagrams and videos showing cells undergoing mitosis. Pay attention to chromosome movement and cell changes during each stage.
Step 4: Create Your Presentation
Develop a visual presentation that:
- Explains mitosis in your own words
- Includes labeled diagrams
- Uses accurate scientific vocabulary
- Shows the stages in the correct order
Step 5: Present and Reflect
Present your project to the class and discuss:
- Why mitosis is necessary for living organisms
- What might happen if mitosis does not occur correctly
Evaluation
| Criteria | Excellent (4) | Good (3) | Fair (2) | Needs Improvement (1) |
|---|---|---|---|---|
| Understanding of Mitosis | Demonstrates complete understanding of all stages and functions of mitosis. | Shows good understanding with only minor errors. | Shows partial understanding but misses important concepts. | Shows little understanding of mitosis. |
| Accuracy of Information | All information presented is scientifically accurate. | Most information is accurate with few mistakes. | Some information is inaccurate or unclear. | Many inaccuracies are present. |
| Visual Presentation | Presentation is highly organized, creative, and visually appealing. | Presentation is organized and visually effective. | Presentation is somewhat organized but lacks visual appeal. | Presentation is disorganized and difficult to follow. |
| Use of Scientific Vocabulary | Correctly uses scientific terms throughout the project. | Uses most scientific terms correctly. | Uses limited scientific vocabulary. | Uses few or incorrect scientific terms. |
| Presentation Skills | Speaks clearly, confidently, and engages the audience. | Speaks clearly with minor difficulties. | Shows some difficulty communicating ideas. | Presentation is difficult to understand. |
Conclusion
Congratulations! You have completed your investigation of cell mitosis. Through this activity, you learned how cells divide and why this process is essential for growth, tissue repair, and reproduction. Understanding mitosis helps us appreciate how living organisms maintain life and how errors in cell division can lead to diseases. Reflect on what you learned and consider how important healthy cell division is to every living thing.
Credits
References
- Khan Academy – The Cell Cycle and Mitosis. Retrieved June 11, 2026.
- Khan Academy – Phases of Mitosis. Retrieved June 11, 2026.
- Biology LibreTexts – The Cell Cycle and Mitosis. Retrieved June 11, 2026.
- Biology LibreTexts – The Cell Cycle. Retrieved June 11, 2026.
- Khan Academy – Cell Division Unit. Retrieved June 11, 2026.
Video References
- Khan Academy YouTube – Mitosis: Cell Cycle and Cell Division. Retrieved June 11, 2026.
Teacher Page
The Journey of Cell Mitosis: Understanding How Cells Divide
Overview
This WebQuest is designed to help students understand the process of mitosis and its significance in the growth, development, and repair of living organisms. Through guided online research, students will investigate the stages of mitosis, analyze diagrams and videos, and create a visual presentation demonstrating their understanding of cell division.
The activity promotes scientific inquiry, critical thinking, collaboration, and digital literacy while reinforcing key biology concepts.
Grade Level
Grades 8–10 Biology / Life Science
Subject Area
Science – Biology
Duration
2–3 class periods (45–60 minutes per session)
Learning Objectives
After completing this WebQuest, students will be able to:
- Define mitosis and explain its purpose.
- Identify the stages of mitosis in the correct sequence.
- Describe the major events that occur during each stage of mitosis.
- Explain the role of mitosis in growth, tissue repair, and asexual reproduction.
- Interpret diagrams and visual representations of dividing cells.
- Create and present a scientific product demonstrating understanding of cell division.
Prior Knowledge
Students should have a basic understanding of:
- Cell structure and function
- Chromosomes and DNA
- Differences between plant and animal cells
Curriculum Connection
This WebQuest supports topics related to:
- Cell Cycle
- Cell Division
- Heredity and Genetics
- Growth and Development of Organisms
Teacher Preparation
Before implementing the WebQuest, the teacher should:
- Review all websites and multimedia resources.
- Ensure internet access is available for students.
- Prepare copies of the evaluation rubric.
- Arrange students into pairs or small groups if collaborative learning is desired.
- Provide a brief introduction to the cell cycle and mitosis.
Teaching Strategies
Before the Activity
- Begin with a discussion question:
"How does your body grow and heal after an injury?" - Show an image or animation of cell division to stimulate curiosity.
- Review key vocabulary terms such as chromosome, nucleus, cell cycle, and cytokinesis.
During the Activity
- Guide students as they explore the provided resources.
- Encourage note-taking and discussion among group members.
- Monitor student understanding by asking questions about each stage of mitosis.
After the Activity
- Have students present their projects.
- Facilitate a class discussion about the importance of accurate cell division.
- Connect the lesson to real-world topics such as wound healing, growth, and cancer.
Assessment
Student learning will be evaluated using the WebQuest rubric.
Assessment areas include:
- Knowledge of mitosis stages
- Accuracy of scientific explanations
- Organization and creativity of the final product
- Proper use of scientific vocabulary
- Effectiveness of oral presentation
Enrichment Activities
For advanced learners:
- Compare mitosis and meiosis using a graphic organizer.
- Research how uncontrolled mitosis contributes to cancer.
- Create a comic strip illustrating the stages of mitosis.
- Investigate how different organisms use cell division for growth and reproduction.
Reflection Questions
After completing the WebQuest, students should reflect on the following:
- Why is mitosis essential for living organisms?
- Which stage of mitosis did you find most interesting and why?
- What problems might occur if mitosis does not happen correctly?
- How does mitosis contribute to growth and tissue repair?
Expected Outcomes
Students will demonstrate an understanding of the stages and importance of mitosis by producing a scientifically accurate presentation and explaining how cell division supports life processes in multicellular organisms.