Register with GEF for FREE to enjoy these great benefits! 

    • member only contests and raffles

    • sustainability program news and updates

    • significant discounts at GEF Institute

Note: If you have problems registering, contact service@greeneducationfoundation.org

JOIN GEF NOW!

Taking a GEF Institute Course? Login by clicking here.

 

 

 

 

 

Join Us

Sign Up for National Green Week!
Please note: Your privacy is very important to GEF. We do not share or sell any of your data.  It is with the sole purpose of providing you with relevant information that GEF will contact you.
Login/SignUp

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! 
Join button_03

Professional Development

GEFinstitute LOGO_WEB GEF Institute offers affordable, online sustainability courses eligible for professional development or academic credit.
Give your resume a boost!

Sponsor a Teacher

Support educators in your community by helping them earn a Certificate in Sustainability or take an online course. Find out more about sponsorship!
Sustainability Lesson Clearinghouse

Cooking with the Sun

Lesson Description:
In this unit, students will construct and test three kinds of solar cookers to observe the differences in their efficiency.  By the end of the unit, students should have an appreciation of the availability, simplicity, and cost effectiveness of using the sun as an energy source.  Students will compute fahrenheit/centigrade conversions.
Lesson Type:
  • Project

Sustainability Topic:
  • Energy

GEF Program Category:
  • Green Energy Challenge

Time Needed:
10 minutes 15 minutes 45 minutes activity 1 – teacher introduction activity 2 – assessment of current student knowledge activity 3 – reading passage and vocabulary homework assignment – sentences with vocabulary science reading vocabulary language arts 30 minutes activity 4 – understanding fahrenheit and celsius temperatures science
Materials Needed:
  • Copy of the reading passage and student data sheets (includes reading comprehension questions, vocabulary and lab activity) for each student

School or Group:
Infinitepower.org
Contact Email:
service@greeneducationfoundation.org
Lesson Documents:
application/pdf No12 96-827B.pdf
Located in: Science

The Sustainability Lesson Clearinghouse is brought to you in partnership with

Center for Green Schools