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Grade Level: 3-5
Introduction
The astronauts onboard the International Space Station (ISS) join those of us on Earth in the recycling effort. They recycle their water and that includes the moisture they exhale, sweat, and the water they use to shower and shave. These wastewaters are purified and then used as drinking water.
Lesson Objective
This lesson challenges students to create and test a water filtering system.
Problem
What can I do to make clean water?
Download free lesson plan
http://teacherlink.ed.usu.edu/tlnasa...r_Educator.pdf
FluTrackers forum on Water
Introduction
The astronauts onboard the International Space Station (ISS) join those of us on Earth in the recycling effort. They recycle their water and that includes the moisture they exhale, sweat, and the water they use to shower and shave. These wastewaters are purified and then used as drinking water.
Lesson Objective
This lesson challenges students to create and test a water filtering system.
Problem
What can I do to make clean water?
Download free lesson plan
http://teacherlink.ed.usu.edu/tlnasa...r_Educator.pdf
FluTrackers forum on Water
