Why Do We Need Water? | Out of Our Elements

PBS Learning Media
Contributed By
PBS Learning Media
Resource Type
Classroom Material
Keywords
WGBH GBH NOVA Out of Our Elements water polarity polar molecule sweat H2O electrolytes Gatorade dissolve dissolution water pollution water quality contaminants potable water drinking water water scarcity drought Why Do We Need Water universal solvent solvents properties of water chemical properties physical properties freshwater fresh water
Subjects
Science
Grade Levels
Grade 9 Grade 10 Grade 11 Grade 12
Audience
Classroom Teacher / Educator
Related Resources

Why Do We Need Water? | Out of Our Elements

Learn about properties of water that make it essential for life, with this video from NOVA Out of Our Elements. Use this resource to provide opportunities to develop a model of how salt dissolves in water and to consider the importance of water for survival.
Publisher
PBS Learning Media

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