Bioaccumulation of Selenium in the Food Chain

Students examine food chains and the chemical selenium in the food chains. They discover how a chemical can accumulate through the chain. They also discover how they can be exposed to toxins by eating the animals and plants exposed.

4th - 6th Science 3 Views 6 Downloads
Resource Details

3 more...
Resource Type
Lesson Plans
Instructional Strategy
Inquiry-Based Learning
30 mins

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