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Limiting Factors Lab

Limiting Factors Lab. Lesson Goals and Objectives: Identify limiting factors that affect populations Use the Scientific Method to test a question you create Test the effect of limiting factors on a bean plant Correctly use the terms “constant” and “variable” as you design your experiment.

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Limiting Factors Lab

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  1. Limiting Factors Lab Lesson Goals and Objectives: Identify limiting factors that affect populations Use the Scientific Method to test a question you create Test the effect of limiting factors on a bean plant Correctly use the terms “constant” and “variable” as you design your experiment

  2. Let’s List Some Limiting Factors

  3. Create Your Question Some Ideas: Lack of Sun Lack of Water Too Much Water Acid Rain Polluted Soil Type of Soil Air Temperature Space Nutrients in Soil Air

  4. Hypothesis Tell what you think the outcome will be. Explain why you think so. Use your prior knowledge/ experiences to help you. I think_________ because _________________.

  5. Materials Create a list of the materials you and your team-mates will need to complete the experiment. Don’t forget to include exact amounts of what you need. Be precise. Use bullets or numbers to organize your list. Item #1 Item #2 Item #3

  6. Procedures Create step-by-step directions of how you will conduct the experiment. Use a numbered list to organize Get a clear plastic cup Add soil

  7. Results Create a chart to record your data.

  8. Conclusion Now, analyze your data: Was your hypothesis correct? How do you know? What conclusion can you draw?

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