Introduction
SC.35.CS-CS.1.1
Students will explore the scientific concept of ecosystems using digital simulations. Through guided activities, they will identify and analyze how predator/prey relationships and invasive species affect an ecosystem. Students will use correct science vocabulary, work in teams, and present their findings using visuals, videos, and audio narration.
Task
Students will:
• Investigate ecosystem simulations focused on predator/prey dynamics and invasive species.
• Create a digital presentation (Google Slides, PowerPoint, or video) including visuals, data, and explanations.
• Collaborate in groups, dividing research and presentation responsibilities.
• Present findings to the class in a narrated format.
Process
Cover Slide
• Include name(s), title, and date.
Slides 1–3: Introduction
• Define ecosystem, predator, prey, and invasive species.
• Explain the importance of balance in ecosystems.
• Describe how simulations help us study natural systems (include 1 image or short video clip).
Slides 4–5: Predator/Prey Simulation
• Use a simulation
• What patterns did you notice? What happened when one population grew too large or too small?
Slides 6–7: Invasive Species Simulation
• Use a simulation showing invasive species impact.
• Record and describe what happens when a non-native species enters a new environment.
• How did it affect the food web or ecosystem balance?
Slide 8: Reflection
• Compare the two simulations.
• What did you learn about cause and effect in ecosystems?
• How can this knowledge help scientists in real life?
Slide 9: Real-Life Connection
• Research a real-life example of either predator/prey balance or an invasive species problem
• Provide a photo or video, and summarize what’s being done to help.
Slide 10: Sources
• List your links, simulation sites, and any media used :)
Evaluation
Rubric Components
4 – Distinguished
3 – Proficient
2 – Developing
1 – Emerging
Content
Accurate, detailed, and well-organized; no factual errors.
Mostly accurate with a few minor gaps.
Some important info is missing or unclear.
Confusing or incorrect content.
Readability
Clear bullets, neat layout, correct spelling; visuals enhance slides.
Mostly readable and organized.
Format or visual issues that affect clarity.
Hard to read or follow.
Presentation
Explains content clearly and confidently. Everyone contributes.
Mostly clear; some hesitation or missing info.
Presenter has difficulty explaining content.
Unclear or off-topic explanations.
Graphics
All slides have relevant, appealing visuals that support the topic.
Most visuals are helpful.
Some slides missing or weak visuals.
Poor or missing graphics.
Conclusion
Through this Web Quest, students will gain a better understanding of how ecosystems function and how simulations can be used as scientific tools. By exploring predator/prey relationships and the impact of invasive species, students will develop critical thinking and apply their learning to real-world environmental challenges.