Waste, Then and Now
Learners discuss and compare the waste disposal habits of today with those of Native Americans of long ago.
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Fibers, Dyes, and the Environment
Nanofibers can be made through electrospinning or force spinning in order to reduce the negative impact on the environment. Pupils study the role of fibers and dye on the environment through a series of five hands-on activities. Then,...
6th - 12th Science CCSS: Adaptable
Investigation: Automotive Emissions and the Greenhouse Effect
It is recommended that you conduct this fabulous experiment as a whole-class demonstration. Collect air samples from the environment, human exhalation, and car exhaust, then compare them for carbon dioxide content using bromthymol blue...
6th - 8th Science CCSS: Adaptable