Begin the lesson by introducing the concept of ecologists and their role in studying ecosystems. Use engaging questions to spark curiosity about how living organisms interact with their environment.
Go to the LessonLesson Plans
In the Field – Ecologists
Learning Objectives
- Identify what an ecologist is and describe their role in studying ecosystems.
- Understand the relationships between living organisms and their environment in an ecosystem.
- Recognize the impact of changes in the ecosystem on its living organisms.
Introduction and Hook
Show a short introductory video, 'Understanding Forest Ecosystems', to provide a vivid overview of ecosystems and the importance of ecologists in conserving them.
Direct Instruction
Discuss the role of ecologists in detail, emphasizing how they study the relationships between organisms and their environments. Highlight the importance of measuring both living and non-living components of ecosystems.
Use the video 'Meet the Cleanup Crew: Detritivores and Their Role in Nature' to illustrate the importance of detritivores in maintaining ecosystem balance.
Guided Exploration
Engage students in a discussion about the relationships between living organisms and their environment. Use examples from different ecosystems to illustrate these interactions.
Watch the video 'Habitats' to explore various ecosystems and how they provide essential resources for organisms.
Hands-On Activity
Organize a field trip or a virtual exploration of a local ecosystem. Have students observe and record different living and non-living components.
Use the assessment 'Our Local Ecosystems' to guide students in documenting their observations and understanding ecosystem components.
Independent Practice
Assign students to research a specific ecosystem and create a presentation on the interactions within it, focusing on the role of ecologists.
Provide the assessment 'Ecosystems and Habitats' for students to complete independently, reinforcing their understanding of different ecosystems.
Check for Understanding
Conduct a class discussion to review key concepts about ecologists and ecosystems. Ask students to share their findings from the independent practice.
Use the video 'Herbivores, Carnivores and Omnivores' to review the roles of different organisms in the food web and their impact on ecosystems.
Review and Reflection
Have students reflect on what they learned about ecologists and ecosystems. Encourage them to consider how changes in ecosystems can affect living organisms.
Use the assessment 'Review – Ecosystems' to help students consolidate their understanding of the topic.
Assessment and Extension
Administer the 'Food Chains – The Lighthouse Lab (Quiz Edition)' video quiz to assess students' understanding of ecosystems and food chains.
Try the Quiz
For further exploration, encourage students to investigate a specific ecosystem and present their findings, focusing on the role of ecologists in that environment.
