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Lesson Planet Article
Curated OER

Observing the Nutritional Relationships in an Ecosystem

For Teachers 4th - 6th
Make learning about food webs fun and fascinating for your fifth graders.
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Lesson Plan
Curated OER

Understanding Interactions Among Local Species and the Local Environment

For Teachers 11th - 12th
Students examine the differences between biotic and abiotic factors, explain the difference between habitat and niche and compare how organisms get their nutritional needs.  In this local environment activity students trace the path of...
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Lesson Plan
Curated OER

Trophic Ecology of Humans

For Teachers 9th - 11th
students analyze the place of humans among the tropic levels by observing what we eat. They calculate the caloric content of several foods commonly eaten by humans and calculate the total energy cost to grow, process, transport, store...
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Lesson Plan
Curated OER

Trophic Ecology of Humans

For Teachers 6th - 10th
Students analyze the trophic level of humans by first calculating the kilocalories in own their lunch. They then calulate the kilocalories in a wide variety of foods found in grocery stores and compare the kilocalories needed to acquire...