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Biodiversity 101

Secondary, Elementary, Middle

Description

This resource helps students understand the importance of biodiversity and promotes responsible actions to help maintain the health and balance of the natural world. The video briefly introduces students to the concept of biodiversity, the variety of all living things on Earth and the connections between species and ecosystems. It highlights that biodiversity supports human life by providing essentials such as food, medicine, clean water, and air, and highlights how ecosystems around the world including forests, grasslands, coral reefs, and mountains are interconnected.

The narrator explains that biodiversity can be threatened by habitat destruction, overconsumption, pollution, invasive species, and climate change. Using simple examples, it illustrates how removing species from ecosystems can weaken the natural balance that sustains life. Students are encouraged to explore biodiversity in their community and learn how the web of life is connected within their local environment.  The video suggests actions they can take to help protect and support biodiversity. 

Explore the Resources for educators - Canada.ca page for additional resources on biodiversity and other topics.

General Assessment

Recommendation of how and where to use it

This video supports science outcomes related to biological diversity, habitats and ecosystems. The video can be used as a hook at the beginning of an ecosystems or biodiversity unit. After viewing, takes students outside to observe biodiversity in the schoolyard or a nearby park. They can list or sketch plants, insects, birds, and other organisms they see and discuss how they might depend on each other. To extend the learning, students can complete some of the suggested activities from the video, such as observing local ecosystems, planting trees, creating wildlife habitats, cleaning natural areas, and sharing knowledge about environmental stewardship.

Relevant Curriculum Units

The following tool will allow you to explore the relevant curriculum matches for this resource. To start, select a province listed below.

  • Step 1Select a province
  • Alberta
    • Step 2Select a grade level
    • Grade 4
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Earth Systems: Understandings of the living world, Earth, and space are deepened through investigating natural systems and their interactions.
    • Grade 6
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Living Systems: Understandings of the living world, Earth, and space are deepened through investigating natural systems and their interactions
    • Grade 7
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Interactions and Ecosystems
    • Grade 9
      • Step 3Select a subject
      • Environmental Science
        • Step 4Relevant matches
        • Environment and Outdoor Education: Environmental Investigations
      • Science
        • Step 4Relevant matches
        • Biological Diversity
        • Knowledge and Employability Science: Biological Diversity (Social and Environmental Contexts Emphasis)
  • British Columbia
    • Step 2Select a grade level
    • Grade 4
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Science 4: All living things sense and respond to their environment
    • Grade 7
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Science 7: Evolution by natural selection provides an explanation for the diversity and survival of living things.
    • Grade 9
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Science 9: The biosphere, geosphere, hydrosphere, and atmosphere are interconnected, as matter cycles and energy flows through them.
  • Manitoba
    • Step 2Select a grade level
    • Grade 4
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Habitat and Communities
        • Life Systems
    • Grade 6
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Diversity of Living Things
    • Grade 7
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Interactions Within Ecosystems
    • Grade 10
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Life Systems
        • Senior 2 Science: Dynamics of Ecosystems
  • New Brunswick
    • Step 2Select a grade level
    • Grade 4
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Properties and Uses of Earth Materials: Learning and Living Sustainably
    • Grade 9
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Science 9 Ecosystem Dynamics: Learning and Living Sustainably
        • Science 9 Ecosystem Dynamics: Scientific Literacy
  • Newfoundland & Labrador
    • Step 2Select a grade level
    • Grade 4
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Habitats
    • Grade 6
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Diversity of Life
    • Grade 7
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Interaction of Ecosystems
    • Grade 10
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Science 1206: Sustainability of Ecosystems
  • Northwest Territories
    • Step 2Select a grade level
    • Grade 4
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Science 4: All living things sense and respond to their environment
    • Grade 9
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Science 9: The biosphere, geosphere, hydrosphere, and atmosphere are interconnected, as matter cycles and energy flows through them.
  • Nova Scotia
    • Step 2Select a grade level
    • Grade 4
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Science 4: Habitats
    • Grade 6
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Science 6: Diversity of Life
    • Grade 7
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Science 7: Environmental Action
    • Grade 10
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Science 10: Sustainability of Ecosystems
  • Nunavut
    • Step 2Select a grade level
    • Grade 4
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Life Systems: Habitats & Communities
    • Grade 6
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Life Systems: Diversity of Living Things
    • Grade 7
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Interactions and Ecosystems
    • Grade 8
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Interactions in Our Environment
    • Grade 9
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Biological Diversity
        • Knowledge and Employability Science: Biological Diversity (Social and Environmental Contexts Emphasis)
  • Ontario
  • Prince Edward Island
    • Step 2Select a grade level
    • Grade 4
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Habitats
    • Grade 6
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Diversity of Life
    • Grade 7
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Interactions Within Ecosystems
    • Grade 10
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Science 431A: Life Science, Sustainability of Ecosystems
  • Quebec
  • Saskatchewan
    • Step 2Select a grade level
    • Grade 4
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Habitats and Communities
    • Grade 6
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Science 6: Life Science: Diversity of Living Things
    • Grade 7
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Science 7: Life Science: Interactions within Ecosystems
    • Grade 10
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Science 10: Climate and Ecosystem Dynamics
  • Yukon Territory
    • Step 2Select a grade level
    • Grade 4
      • Step 3Select a subject
      • Science
        • Step 4Relevant matches
        • Science 4: All living things sense and respond to their environment

Themes Addressed

Ecosystems (2)

  • Appreciating the Natural World
  • Biodiversity

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