Ei E: Water, Water Everywhere: Designing Water Filters Lesson 2

Through a PowerPoint presentation and the embedded animation and video, earth science enthusiasts find out about the moisture in the soil beneath our feet. In the animation, follow a water molecule on its path through the water cycle. As...

Make a splash with young scientists as you teach them all about water using this activity packet. Thirstin, a cartoon glass of water, walks children through the water treatment process, teaches them about different sources of water, and...

Students focus on the environmental engineering problem of providing clean water as they imagine, plan, create, test, and improve their own water filters. [11:30]

View a portion of this model lesson where students test a variety of filter materials to see how well they remove particles and color from contaminated water. [12:25]

Observe a teacher's lesson, and see her introduce the engineering challenge of designing water filters with a picture book. In this story, Salila, a girl from India, learns about environmental engineering as she designs her own water...

Students test a variety of filter materials to see how well they remove particles and color from contaminated water. [10:26]

A storybook introduces the engineering challenge and context. In this story, Salila, a girl from India, learns about environmental engineering as she designs her own water filter. [15:34]

Water is common? Not really! Learn how the polarity of the water molecule gives it tremendous properties that make is quite unique in the universe. Learners will understand surface tension, adhesion, and cohesion, as well as why these...

What a fresh approach to learning about water! Chef Jamika Pessoa explains the chemical composition of this vital compound, what happens when heat is added or removed, and how much water is contained in different organs and...

Will tomorrow's soccer game be rained out? That depends on the water cycle. An animated feature explains precipitation, evaporation, transpiration, and condensation with diagrams and dialogue between Sam and RJ as they huddle under a...