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Lesson Plan
Curated OER

Reduce, Reuse, Recycle and Compost

For Teachers 3rd - 5th
Students expand their understanding of solid waste management. They examine the effects of packaging decisions. They study engineering advancements in packaging materials and solid waste management.
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Lesson Plan
Curated OER

How Long Does Trash Last

For Teachers 3rd - 8th
Students work in cooperative groups to estimate how long trash lasts in a landfill. They study environmental consequences of not recycling and use graph-making software to create a graph that illustrates the lifespan of trash items...
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Lesson Plan
Curated OER

Litter Prevention

For Teachers 1st - 6th
Students determine why litter is undesirable and that littering is a behavior that can be changed. They rank a variety of litter items from "most undesirable" to "least undesirable" and discuss their reasoning. They group the "litter"...