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Welcome to the Sustainability Lesson Clearinghouse

Here, you can find free sustainability lessons to use in your class and upload your own lessons to share. Be sure to rate the lessons you use and leave comments for your colleagues!

All of GEF's lessons and programs are offered at no cost.  Become a member to support GEF and enjoy member only benefits! 
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Sustainability Lesson Clearinghouse

Middle School Science

Ecology Lesson Plan – Walk in the Woods
Lesson Type:
  • Audio - Video
  • Group Work
  • Project
Sustainability Topic:
  • Ecosystems
GEF Program Category:
  • Green Thumb Challenge
Electrolysis of Water
Lesson Type:
  • Experiment
Sustainability Topic:
  • Water
GEF Program Category:
  • Sustainable Water Challenge
Emissions and the EPA
Lesson Type:
  • Discussion
  • Other
Sustainability Topic:
  • Climate Change
GEF Program Category:
  • I Ride Green
Energy Efficiency in the Home
Lesson Type:
  • Discussion
  • Project
Sustainability Topic:
  • Energy
  • Waste Reduction
GEF Program Category:
  • Green Energy Challenge
Energy Jeopardy
Lesson Type:
  • Discussion
  • Other
Sustainability Topic:
  • Energy
GEF Program Category:
  • Green Energy Challenge
EPA Energy Conservation
Lesson Type:
  • Discussion
Sustainability Topic:
  • Energy
GEF Program Category:
  • Green Energy Challenge
Fuel Cells
Lesson Type:
  • Project
Sustainability Topic:
  • Energy
GEF Program Category:
  • Green Energy Challenge
Getting Oriented with Transportation
Lesson Type:
  • Discussion
  • Group Work
  • Other
Sustainability Topic:
  • Climate Change
  • Other
GEF Program Category:
  • I Ride Green
Global Water Crisis
Lesson Type:
  • Project
Sustainability Topic:
  • Water
GEF Program Category:
  • Sustainable Water Challenge
Great Energy Debate
Lesson Type:
  • Group Work
  • Project
Sustainability Topic:
  • Energy
GEF Program Category:
  • Green Energy Challenge
Grow Your Own Basil Pesto
Lesson Type:
  • Experiment
  • Project
Sustainability Topic:
  • Gardening
GEF Program Category:
  • Green Thumb Challenge
Grow Your Own Fresh Tomato Salsa
Lesson Type:
  • Experiment
  • Project
Sustainability Topic:
  • Gardening
GEF Program Category:
  • Green Thumb Challenge
Grow Your Own Herb Butter
Lesson Type:
  • Experiment
  • Project
Sustainability Topic:
  • Gardening
GEF Program Category:
  • Green Thumb Challenge
Grow Your Own Herb Vinaigrette
Lesson Type:
  • Experiment
  • Project
Sustainability Topic:
  • Gardening
GEF Program Category:
  • Green Thumb Challenge
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The Sustainability Lesson Clearinghouse is brought to you in partnership with

Center for Green Schools