Students use foam packing pieces to represent molecular positioning inside the four layers of earth's atmosphere. This lesson help students visualize that molecules become thinner as one ascends higher in the atmosphere.
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Getting to the Core: The Link Between Temperature and Carbon Dioxide
Polar ice samples provide scientists with valuable information about the condition of the atmosphere for hundreds of thousands of years in the past. Of particular interest is the amount of carbon dioxide in the atmosphere and its...
6th - 10th Science
New Review Our Atmosphere is Escaping!
Our atmosphere keeps us from the extreme temperatures experienced on the moon. The video explains that our atmosphere actually leaks. It describes exactly which molecules escape and the multiple factors that contribute.
2 mins 6th - 12th Science CCSS: Adaptable