1
Published in 2014
One of the critical functions of healthy soils is that they contain beneficial microbes that can enhance plant defense against disease, and sometimes against insects; our journey took us to Clemson's Dr. Geoff Zehnder to talk about his work. Dr. Geoff Zehnder is a professor of entomology and his...
Grade Level   Pre-K 1 2 3 4 5 6 7 8 9 10 11 12
Teaching Media Videos or Animations
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2
Published in 2015
This interactive graphic calculates the amount of water it takes to make the food we eat. Carnivores: be prepared to feel guilty.
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
Classroom Activities Curricula and Instruction
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