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Community Helpers: Environmental Scientist

7 minutes 46 seconds

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Videos are generally available for preview to non-members as short clips. Limited full-length titles are also available. Log In to view the full length title.

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An environmental scientist who provides clean water to the city of Philadelphia explains how this water is used in homes, parks, and swimming pools and to fight fires. Shows that river water from rain and farm runoff is dirty and needs to be purified before people can use it. Visits the Fairmount Water Works and explains how water is brought to such plants, purified, and sent on to homes and factories. Also, emphasizes why caring about the health and safety of rivers are important.

Media Details

Runtime: 7 minutes 46 seconds

Topic: Science, Social Science
Subtopic: Community Life, Conservation, Environmental Issues
Grade/Interest Level: K - 3
Standards:

Release Year: 2006
Producer/Distributor: New Dimension/Questar
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Student Activities Lesson Guide

Still image from: 16 Hudson: 16 Hudson Is…

Still image from: 16 Hudson: Detector Check

Still image from: 16 Hudson: Helmets

Still image from: 16 Hudson: Traffic Safety

Woman wearing a white blouse and black vest sits behind a desk and gestures at camera. Title card below reads, "Olga Block, Co-Founder and CEO of Basis". Caption. They wanted to get rid of me in kindergarten.

A political map of U S. Caption: A national grassroots movement to legalize democracy.

Still image from: A Simple Question: The Story of STRAW

Group of people sweeping and picking up trash from a sidewalk. Caption. Developing community with my neighbors.

The Trafalgar Square, Central London from above. A tall statue with a long Roman column that has a man standing at the top. On either side of the statue are two blue tiled water fountains. People are sitting on the steps. Text reads, “Cities and Urban Land Use.”

Field with gray, dry grass that is under construction. Two men with construction hats stand next to a big construction vehicle. Wide traffic cones and cement blocks and pipes litter the field. Text reads, “Confronting Future Challenges.”