1
Learn about the role of greenhouse gases in climate change with resources from the NLM's Environmental Health Student Portal. The greenhouse gases web page provides basic information for middle level students about greenhouse gases and the human activities that increase them, links to news articles...
Grade Level   6 7 8
Classroom Activities Curricula and Instruction
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2
When selecting alternative fuels, it is important to consider the relative advantages and disadvantages of each. This activity asks students to begin to consider the life cycle energy and carbon dioxide emission costs of gasoline, cor ethanol, and cellulosic ethanol. The various pieces help students...
Grade Level   9 10 11 12
Classroom Activities Curricula and Instruction
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3
"Since 1970, oil and natural gas have provided more than half of the energy used each year in the United States to produce electricity, heat, transportation fuels, and many everyday products from balloons to vitamins. Oil and natural gas are forms of petroleum, a word that literally means...
Grade Level   6 7 8 9 10 11 12
Classroom Activities Curricula and Instruction
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