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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

Grades 3-5 Science

Energy on Public Lands
Lesson Type:
  • Discussion
  • Group Work
Sustainability Topic:
  • Energy
GEF Program Category:
  • Green Energy Challenge
Energy Scavenger Hunt
Lesson Type:
  • Project
Sustainability Topic:
  • Energy
GEF Program Category:
  • Green Energy Challenge
Excuse Me, Is This The Way to The Drainpipe?
Lesson Type:
  • Discussion
  • Lecture
Sustainability Topic:
  • Water
GEF Program Category:
  • Sustainable Water Challenge
Exploring Energy
Lesson Type:
  • Discussion
  • Group Work
  • Project
Sustainability Topic:
  • Climate Change
  • Energy
GEF Program Category:
  • Green Energy Challenge
  • I Ride Green
Fantastic Flowers and Their Fluttering Friends
Lesson Type:
  • Project
Sustainability Topic:
  • Gardening
GEF Program Category:
  • Waste Reduction Challenge
  • Green Thumb Challenge
Fix a Leak Week Lessons
Lesson Type:
  • Discussion
  • Experiment
  • Project
Sustainability Topic:
  • Water
GEF Program Category:
  • Sustainable Water Challenge
Grade 3: Reduce Your Trash
Lesson Type:
  • Other
Sustainability Topic:
  • Waste Reduction
GEF Program Category:
  • Waste Reduction Challenge
Green Packaging
Lesson Type:
  • Other
Sustainability Topic:
  • Waste Reduction
GEF Program Category:
  • Waste Reduction 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
Grow Your Own Pizza
Lesson Type:
  • Experiment
  • Project
Sustainability Topic:
  • Gardening
GEF Program Category:
  • Waste Reduction Challenge
  • Green Thumb Challenge
Growing a Native American "Three Sisters" Garden
Lesson Type:
  • Group Work
  • 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