Natural Selection Simulation Lab

How do species change over time? In this engaging, hands-on lab, students become evolutionary scientists, modeling the powerful process of natural selection in action. By simulating predator-prey interactions, students will observe how traits in populations change over time due to environmental pressures.

Why Teachers Love This Lab:

• Hands-On & Inquiry-Based – Students actively experiment and analyze how natural selection works.
• Enhances Scientific Thinking – Encourages critical thinking about adaptation, survival, and evolution.
• Real-World Connections – Helps students understand how species evolve in response to environmental changes.
• Perfect for Middle & High School – Aligns with evolution and life science standards.

What’s Included?

✔ Student Lab Worksheet – Step-by-step instructions for data collection and analysis.
✔ Instructor Answer Key – Saves time with complete answers and explanations.

Required Materials:

• Colored Beans (or small paper pieces) – Represent prey with different traits.
• Fabric Pieces (or construction paper) in different colors – Simulate diverse environments.
• Tweezers or Spoons – Act as different predator types.
• Timer or Stopwatch – Tracks hunting rounds.
• Cups or Bags – Collect prey to model survival and reproduction.

Watch as your students simulate evolution in real-time, developing a deeper understanding of adaptation, genetic variation, and survival of the fittest. Bring natural selection to life with this engaging, thought-provoking lab!