1
Published in 2003
Students examine the issue of global warming. They calculate how much carbon dioxide all the machines they use produce in one day.
Grade Level   9 10 11 12
Classroom Activities Curricula and Instruction
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2
Published in 2015
The purpose of these activities is to introduce students to the factors that contribute to desertification and solutions that have been implemented in the Sahel region of West Africa, corresponding with the video Farming the Desert from the series EARTH A New Wild. The lesson includes an in-depth...
Grade Level   6 7 8 9 10 11 12
Classroom Activities Curricula and Instruction
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