A Food Pyramid Built From Corn
Students examine the multiple roles of corn in the USDA Food Guide Pyramid, and build their own corny one.
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What's Wrong with Our Food System
In this engaging video, 11-year-old Birke Baehr describes what he calls "the dark side of the industrialized food system". Explaining everything from genetically engineered seeds and organisms to Confined Animal Feeding Operations...
5 mins 6th - 12th Science CCSS: Adaptable
The Importance of Sharks: You Do The Math!
Elementary ecologists examine trophic relationships using a coral reef food pyramid as an example. They play a game applying math skills that ultimately demonstrate the important role of the ever-scary top predator, the shark. This is a...
3rd - 6th Science CCSS: Adaptable