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Food web

Explore the interconnected relationships between plants, animals, and ecosystems through an interactive food web activity. Students learn how biodiversity maintains ecological balance and why protecting nature is essential for life on Earth.

CATEGORY: BIODIVERSITY CONSERVATION SUB-CATEGORY: ACTIVITY SHEET AUDIENCE: FOR STUDENTS OWNER: EVELINA/OIKOS PROJECT: BRIDGE REPOSITORY ID: BR-004 FILE TYPE: PDF
Food web

Course Description

This hands-on learning activity introduces students to the concept of food webs and demonstrates how every living organism depends on others within an ecosystem. Using collaborative games, visual materials, and role-playing, learners build a food web and observe how environmental threats can disrupt ecological balance.

The course also explores the causes and consequences of biodiversity loss, including pollution, habitat destruction, climate change, invasive species, and deforestation. Students develop systems thinking by understanding how changes in one part of an ecosystem affect the entire network, including human wellbeing.

Suitable for primary and lower secondary education, this activity promotes teamwork, critical thinking, environmental awareness, and sustainable decision-making.

What you will learn

  • Understand how food webs connect living organisms within ecosystems.
  • Explain why biodiversity is essential for maintaining ecological balance.
  • Identify major threats to biodiversity and ecosystem health.
  • Explore how biodiversity loss impacts both wildlife and human communities.
  • Participate in a collaborative activity demonstrating ecosystem interdependence.
  • Develop critical thinking through real-world environmental scenarios.
  • Recognize the importance of protecting biodiversity for a sustainable future.

Lesson materials

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