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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 Creativity

A Clean City
Lesson Type:
  • Group Work
  • Project
Sustainability Topic:
  • Green Building
GEF Program Category:
  • Green Building Program
  • Waste Reduction Challenge
A Garden of Verses--Poems About Class Garden
Lesson Type:
  • Discussion
  • Lecture
Sustainability Topic:
  • Gardening
  • Other
GEF Program Category:
  • Green Energy Challenge
An Environmental Collage
Lesson Type:
  • Project
Sustainability Topic:
  • Climate Change
  • Economics
  • Ecosystems
  • Energy
  • Gardening
  • Green Building
  • Water
  • Waste Reduction
GEF Program Category:
  • Sustainable Water Challenge
  • Green Building Program
  • Waste Reduction Challenge
  • Green Energy Challenge
  • Green Thumb Challenge
  • I Ride Green
Be “Sun-sible” About Heating Water
Lesson Type:
  • Group Work
  • Project
Sustainability Topic:
  • Energy
  • Water
GEF Program Category:
  • Sustainable Water Challenge
  • Green Energy Challenge
Before We Drove Cars
Lesson Type:
  • Discussion
  • Group Work
  • Other
Sustainability Topic:
  • Climate Change
  • Other
GEF Program Category:
  • I Ride Green
Build a Green Roof
Lesson Type:
  • Discussion
  • Project
Sustainability Topic:
  • Ecosystems
  • Gardening
  • Green Building
  • Water
GEF Program Category:
  • Green Building Program
  • Green Thumb Challenge
Challenge! Getting Around Clean & Green
Lesson Type:
  • Group Work
  • Project
Sustainability Topic:
  • Climate Change
GEF Program Category:
  • Waste Reduction Challenge
  • I Ride Green
Conserving Water Through Art!
Lesson Type:
  • Discussion
  • Project
Sustainability Topic:
  • Water
GEF Program Category:
  • Sustainable Water Challenge
Fantastic Flowers and Their Fluttering Friends
Lesson Type:
  • Project
Sustainability Topic:
  • Gardening
GEF Program Category:
  • Waste Reduction Challenge
  • Green Thumb Challenge
Habitat Hot Spots
Lesson Type:
  • Experiment
  • Project
  • Other
Sustainability Topic:
  • Ecosystems
  • Green Building
GEF Program Category:
  • Green Building Program
Herbariums, Not Your Average Herbs
Lesson Type:
  • Discussion
  • Project
Sustainability Topic:
  • Gardening
  • Waste Reduction
GEF Program Category:
  • Waste Reduction Challenge
  • Green Thumb Challenge
Intro to Transportation & the Environment
Lesson Type:
  • Discussion
  • Other
Sustainability Topic:
  • Climate Change
  • Other
GEF Program Category:
  • I Ride Green
It's Easy Being Green!
Lesson Type:
  • Discussion
  • Group Work
  • Project
Sustainability Topic:
  • Green Building
GEF Program Category:
  • Green Building Program
It's In Your Hands
Lesson Type:
  • Discussion
  • Experiment
  • Project
Sustainability Topic:
  • Ecosystems
  • Green Building
GEF Program Category:
  • Green Building Program
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Center for Green Schools