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Handout
MadSci Network

What Is a Food Chain?

For Students 9th - 10th
Discussion of what makes up a food chain and its significance. Includes some historical perspectives on developing the concept, and on how a pesticide called DDT affected food chains during the 1960's.
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Graphic
Curated OER

Charles Elton

For Students Pre-K - 1st
An image of Charles Elton.
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Graphic
Curated OER

Charles Elton

For Students Pre-K - 1st
An image of Charles Elton.