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Ms. Bravo's Classroom Edit display name

  • STEM Academy at Bartlett
  • Savannah, GA
  • Half of students from low‑income households Data about students' economic need comes from the National Center for Education Statistics, via our partners at MDR Education. Learn more

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Students will learn about food chains, predator-prey relationships, and the recycling of matter and build a model of a salt marsh ecosystem. Then the engagement starts! Students will examine microorganisms and then construct a model food chain based on the feeding patterns they observed. Students then explore energy transfer through different trophic levels of a food chain using a simulation activity and develop a mathematical model for energy transfer between trophic levels. Using their finding that all energy is not transferred, students calculate the energy flow through the food chain they created. Then students submit their findings and share with other students.

About my class

Students will learn about food chains, predator-prey relationships, and the recycling of matter and build a model of a salt marsh ecosystem. Then the engagement starts! Students will examine microorganisms and then construct a model food chain based on the feeding patterns they observed. Students then explore energy transfer through different trophic levels of a food chain using a simulation activity and develop a mathematical model for energy transfer between trophic levels. Using their finding that all energy is not transferred, students calculate the energy flow through the food chain they created. Then students submit their findings and share with other students.

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