In Africa, two out of five people do not have clean water. Many people do not have a lot of money or materials, so it is a challenge for them to find a low-cost, simple way to clean their water. Your students know that a source for clean water would help solve these problems and improve the lives of thousands of people. The students decide to plan a trip to an African village and help. The students' challenge before leaving for Africa is to design, build, and test a filtration system that could be used to remove harmful pollutants/contaminants from water. It is important in this task to conserve the clean water.

  • STEM career connections: Mechanical Engineering and Environmental Sciences
  • STEM disciplines: Science, Technology, Engineering and Mathematics
  • Non-STEM disciplines: English Language Arts

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Submissions from 2017

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Lesson 3: Lesson Plan, Margie Pinnell, Shannon Driskell, and Mary-Kate Sableski

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Lesson 3: Parent Letters, Margie Pinnell, Shannon Driskell, and Mary-Kate Sableski

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Lesson 3: Poem Quick Write, Margie Pinnell, Shannon Driskell, and Mary-Kate Sableski

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Lesson 3: Presentation, Margie Pinnell, Shannon Driskell, and Mary-Kate Sableski

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Lesson 3: Snack Density, Margie Pinnell, Shannon Driskell, and Mary-Kate Sableski

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Lesson 3: Student Handout, Margie Pinnell, Shannon Driskell, and Mary-Kate Sableski

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STEM Challenge Handout: Engineering Design Process, Margie Pinnell, Shannon Driskell, and Mary-Kate Sableski

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STEM Facilitator Resources, Margie Pinnell, Shannon Driskell, and Mary-Kate Sableski

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STEM: Make a Connection, Margie Pinnell, Shannon Driskell, and Mary-Kate Sableski

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STEM Vocabulary Worksheet, Margie Pinnell, Shannon Driskell, and Mary-Kate Sableski