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Ontario (Canada): Eco Heroes in the national curriculum

Ontario

It is a planning aid for teachers, not an official alignment: no education authority has reviewed, approved or accredited Eco Heroes. Always check the current official documents that apply to your school.

Last checked: October 2026. The lesson-plan references were checked against our 51 lesson plans in October 2026. Official curriculum wording is quoted in its original language, followed by our own English translation (not an official one).

Elements: 25

Framework
The Ontario Curriculum: Science and Technology, Grades 1–8 (2022); Science, Grade 9 (SNC1W, 2022); Exploring Canadian Geography, Grade 9 (CGC1W, 2024); Acting Today, Shaping Tomorrow
Legal reference
Ontario Ministry of Education; curriculum policy documents published on the ministry’s Curriculum and Resources site (dcp.edu.gov.on.ca); environmental education policy framework “Acting Today, Shaping Tomorrow”, referenced on ontario.ca (“Policy for environmental education in schools”)
Year
2022

How sustainability appears

Education in Canada is a provincial responsibility; in Ontario the Ministry of Education issues curriculum policy documents that set mandatory overall and specific expectations for each grade or course, coded by strand letter and number (e.g. B1.2). The 2022 Science and Technology curriculum (Grades 1–8) has five strands — A: STEM Skills and Connections, B: Life Systems, C: Matter and Energy, D: Structures and Mechanisms, E: Earth and Space Systems — and in strands B–E the first overall expectation in each grade, ‘Relating Science and Technology to Our Changing World’, asks pupils to assess human impacts and plan action, e.g. on habitats (Grade 4), biodiversity (Grade 6) and water systems (Grade 8). In Grade 9 the de-streamed Science course SNC1W (2022) has a biology strand on ‘Sustainable Ecosystems and Climate Change’, and the de-streamed Exploring Canadian Geography course CGC1W (2024) covers resources, sustainable development and ‘Liveable Communities’. The ministry’s policy framework ‘Acting Today, Shaping Tomorrow’ sets three goals for environmental education across all grades and subjects: teaching and learning, student engagement and community connections, and environmental leadership.

Stages and Eco Heroes age bands
StageAgesEco Heroes age bands
Primary division (Grades 1–3)6–9
  • Ages 6–10
Junior division (Grades 4–6)9–12
  • Ages 6–10
  • Ages 11–13
Intermediate division (Grades 7–8)12–14
  • Ages 11–13
  • Ages 14–17
Secondary – Grade 914–15
  • Ages 14–17
Ontario (Canada): curriculum elements the Eco Heroes lesson plans can support
Subject or areaCurriculum elementGoalsAgesHow the lesson plans support itSource
Environmental education policy framework – Acting Today, Shaping TomorrowKindergarten – Grade 12

Goal 1 (Teaching and Learning): “By the end of Grade 12, students will acquire knowledge, skills, and perspectives that foster understanding of their fundamental connections to each other, to the world around them, and to all living things.”

All 17 goals

  • Ages 6–10
  • Ages 11–13
  • Ages 14–17

All 17 goals have a lesson plan in each of these age bands. For example:

Official source ↗
Environmental education policy framework – Acting Today, Shaping TomorrowKindergarten – Grade 12

Goal 2 (Student Engagement and Community Connections): “Increase student engagement by fostering active participation in environmental projects and building links between schools and communities.”

  • SDG 11
  • SDG 13
  • SDG 14
  • Ages 11–13
  • Ages 14–17
Official source ↗
Science and Technology (2022) – Strand B: Life SystemsGrade 1

identify actions that can be taken to contribute to a healthy environment

Code: B1.2

  • SDG 13
  • SDG 14
  • SDG 15
  • Ages 6–10
Official source ↗
Science and Technology (2022) – Strand C: Matter and EnergyGrade 1

describe everyday uses of energy at school and at home, and suggest ways to use energy responsibly

Code: C1.1

  • SDG 7
  • Ages 6–10
  • SDG 7 · Ages 6–10 Sun power

    Pupils will be able to:

    • Name 3 sources of energy (Sun, wind, fuel such as coal or gas).
    • Explain one way to save energy at school.
Official source ↗
Science and Technology (2022) – Strand D: Structures and MechanismsGrade 1

identify the kinds of waste materials produced by humans, and plan and carry out a course of action for minimizing waste in the classroom or at home, explaining why each action is important

Code: D1.1

  • SDG 12
  • Ages 6–10
  • SDG 12 · Ages 6–10 Bin detectives

    Pupils will be able to:

    • Sort clean classroom rubbish into reuse, recycle, compost and landfill.
    • Explain why making less rubbish helps the planet.
    • Name one thing they could reuse instead of throwing away.
Official source ↗
Science and Technology (2022) – Strand E: Earth and Space SystemsGrade 2

assess the impact of human activities on air and water, taking various perspectives into consideration, including those of First Nations, Métis, and Inuit, and plan a course of action to protect the quality of the air and/or water in the local community

Code: E1.1

  • SDG 14
  • Ages 6–10
Official source ↗
Science and Technology (2022) – Strand E: Earth and Space SystemsGrade 2

assess their personal and household uses of water, and create a plan to use water responsibly

Code: E1.2

  • SDG 6
  • Ages 6–10
  • Ages 11–13
Official source ↗
Science and Technology (2022) – Strand E: Earth and Space SystemsGrade 2

examine the availability of fresh water and drinking water around the world, and describe the impact on communities

Code: E1.3

  • SDG 6
  • Ages 6–10
  • Ages 11–13
Official source ↗
Science and Technology (2022) – Strand B: Life SystemsGrade 4

assess positive and negative impacts of human activities on habitats and communities, while taking different perspectives into account

Code: B1.1

  • SDG 11
  • SDG 15
  • Ages 6–10
  • Ages 11–13
Official source ↗
Science and Technology (2022) – Strand B: Life SystemsGrade 4

analyse the impact of the depletion or extinction of a species on its habitat and community, and describe possible actions to prevent such depletions or extinctions

Code: B1.2

  • SDG 15
  • Ages 6–10
  • Ages 11–13
Official source ↗
Science and Technology (2022) – Strand B: Life SystemsGrade 5

explain how food literacy can support decisions that affect physical and mental health

Code: B1.3

  • SDG 3
  • Ages 11–13
Official source ↗
Science and Technology (2022) – Strand E: Earth and Space SystemsGrade 5

evaluate effects of various technologies on energy consumption, and describe ways in which individuals can use technology to reduce energy consumption

Code: E1.2

  • SDG 7
  • Ages 6–10
  • Ages 11–13
Official source ↗
Science and Technology (2022) – Strand E: Earth and Space SystemsGrade 5

explain how the use of energy derived from fossil fuels changes the composition of the atmosphere and how these changes contribute to climate change

Code: E2.6

  • SDG 13
  • Ages 6–10
  • Ages 11–13
Official source ↗
Science and Technology (2022) – Strand B: Life SystemsGrade 6

assess the benefits of biodiversity and the consequences of the diminishing of biodiversity

Code: B1.1

  • SDG 15
  • Ages 6–10
  • Ages 11–13
Official source ↗
Science and Technology (2022) – Strand B: Life SystemsGrade 6

analyse a local issue related to biodiversity while considering different perspectives; plan a course of action in response to the issue; and act on their plan

Code: B1.2

  • SDG 15
  • Ages 11–13
Official source ↗
Science and Technology (2022) – Strand B: Life SystemsGrade 6

describe the importance of biodiversity in supporting agriculture, including Indigenous agriculture around the world

Code: B2.8

  • SDG 15
  • Ages 11–13
  • SDG 15 · Ages 11–13 Pollinator power

    Pupils will be able to:

    • Explain what pollination is and why many food crops depend on animal pollinators.
    • Identify which foods in a meal rely partly on pollinators.
Official source ↗
Science and Technology (2022) – Strand E: Earth and Space SystemsGrade 7

analyse various social, economic, and environmental impacts, including impacts related to climate change, of using non-renewable and renewable sources of energy

Code: E1.2

  • SDG 7
  • SDG 13
  • Ages 11–13
  • Ages 14–17
Official source ↗
Science and Technology (2022) – Strand B: Life SystemsGrade 7

describe the transfer of energy in a food chain, and explain the effects of altering any part of the chain

Code: B2.4

  • SDG 15
  • Ages 14–17
Official source ↗
Science and Technology (2022) – Strand E: Earth and Space SystemsGrade 8

assess the social and environmental impact of the scarcity of fresh water, and propose a plan of action to help address fresh water sustainability issues

Code: E1.1

  • SDG 6
  • Ages 14–17
Official source ↗
Science, Grade 9 (SNC1W, 2022) – Strand B: Biology: Sustainable Ecosystems and Climate ChangeGrade 9

assess impacts of climate change on the sustainability of local and global ecosystems, describe local or global initiatives for combatting climate change, and identify solutions to address some of the impacts

Code: B1.1

  • SDG 13
  • SDG 15
  • Ages 14–17
Official source ↗
Science, Grade 9 (SNC1W, 2022) – Strand B: Biology: Sustainable Ecosystems and Climate ChangeGrade 9

explain the effects of various human activities on the dynamic equilibrium of ecosystems

Code: B2.5

  • SDG 14
  • SDG 15
  • Ages 14–17
Official source ↗
Exploring Canadian Geography, Grade 9 (CGC1W, 2024) – Strand C: Managing Canada’s Resources and IndustriesGrade 9

analyze issues related to sustainability, with a focus on the resources extracted for, and the production, distribution, consumption, and disposal of, a few products that people living in Canada use in their everyday lives

Code: C2.5

  • SDG 12
  • Ages 14–17
Official source ↗
Exploring Canadian Geography, Grade 9 (CGC1W, 2024) – Strand E: Liveable CommunitiesGrade 9

analyze issues related to the sustainability of Canada’s food system and strategies for managing and/or mitigating these issues

Code: E2.1

  • SDG 2
  • Ages 14–17
Official source ↗
Exploring Canadian Geography, Grade 9 (CGC1W, 2024) – Strand E: Liveable CommunitiesGrade 9

analyze existing and proposed transportation systems, locally, provincially, nationally, and internationally, with a focus on their sustainability, and assess options for their future development

Code: E2.2

  • SDG 11
  • Ages 14–17
Official source ↗
Exploring Canadian Geography, Grade 9 (CGC1W, 2024) – Strand B: Physical Geography and Physical Processes in CanadaGrade 9

analyze environmental, economic, social, and/or political consequences for Canada of changes in some of the Earth’s physical processes, including the impact of climate change, and assess local and regional mitigation and adaptation strategies

Code: B2.4

  • SDG 13
  • Ages 14–17
Official source ↗

Sources

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