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Read the Fine Print
-
(Complete Item Description)
- Abstract:
Using gumdrops and toothpicks, students conduct a large-group, interactive ozone depletion model. Students explore the dynamic and competing upper atmospheric roles of the protective ozone layer, the sun's UV radiation and harmful human-made CFCs (chlorofluorocarbons).
- Subject:
- Mathematics and Statistics, Science and Technology
- Grade Level:
- Primary
- SubTopics:
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Pollution
,
Green Building and Design
- Collection:
-
TeachEngineering
Read the Fine Print
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(Complete Item Description)
- Abstract:
Students explore the causes and effects of the Earth's ozone holes through discussion and an interactive simulation. In an associated literacy activity, students learn how to tell a story in order to make a complex topic (such as global warming or ozone holes) easier for a reader to grasp.
- Subject:
- Mathematics and Statistics, Science and Technology
- Grade Level:
- Primary
- SubTopics:
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Industrial and Agricultural Impacts
,
Pollution
- Collection:
-
TeachEngineering
Read the Fine Print
-
(Complete Item Description)
- Abstract:
Students are introduced to the concepts of air pollution and air quality. The three lesson parts focus on the prerequisites for understanding air pollution. First, students use M&Ms to create a pie graph that expresses their understanding of the composition of air. Next, students watch and conduct several simple experiments to develop an understanding of the properties of air (it has mass, it takes up space, it can move, it exerts pressure, it can do work). Finally, students develop awareness and understanding of the daily air quality using the Air Quality Index (AQI) listed in the newspaper. In an associated literacy activity, students explore the environmental history timeline.
- Subject:
- Mathematics and Statistics, Science and Technology
- Grade Level:
- Primary
- SubTopics:
-
Pollution
- Collection:
-
TeachEngineering
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