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Watershed Challenge . Beaver Water District. Grade Seven. Instructions: Launch power point as slideshow. Click on the number of points under a category title. The answer to a question will appear. Say the question that corresponds to the answer.

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Watershed challenge beaver water district l.jpg

Watershed Challenge.Beaver Water District

Grade Seven

Instructions: Launch power point as slideshow.

Click on the number of points under a category title.

The answer to a question will appear.

Say the question that corresponds to the answer.

Click on the answer and the correct question will appear. If contestant said the correct answer, he/she will receive the appropriate number of points.

Click on Question wording to return to the main game board for the next round of play.

When all game board items have been answered (or class time is almost over), click on “Final Challenge” for the final question.


Slide2 l.jpg

Final Challenge

Chemistry

of H2O

Water

Cycle

Water

Treatment

History of

Water

Treatment

Beaver

Water

District

100

100

100

100

100

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What is universal solvent l.jpg
What is universal solvent? in it than in any other substance.


Total number of atoms in one molecule of water l.jpg
Total number of atoms in one molecule of water. in it than in any other substance.


What is three l.jpg
What is three? in it than in any other substance.





What is flocculation l.jpg
What is flocculation? settling, chromatography?








Examples include rain snow sleet hail l.jpg
Examples include: rain vapor.snowsleethail





True or false bottled water is safer and better tasting than our tap water l.jpg
True or False: again)Bottled water is safer and better tasting than our tap water.




What is disinfection chlorination l.jpg
What is disinfection? (chlorination) kill germs that might cause diseases.


Slide27 l.jpg

The step in water treatment in which contaminants that did not settle out are trapped in layers of materials as the water passes through the layers.


What is filtration filtering l.jpg
What is filtration? (filtering) not settle out are trapped in layers of materials as the water passes through the layers.


Settling out of large particles in a suspension l.jpg
Settling out of large particles in a suspension. not settle out are trapped in layers of materials as the water passes through the layers.


What is sedimentation l.jpg
What is sedimentation? not settle out are trapped in layers of materials as the water passes through the layers.


Element added to water to help prevent tooth decay l.jpg
Element added to water to help prevent tooth decay. not settle out are trapped in layers of materials as the water passes through the layers.


What is fluorine l.jpg
What is fluorine? not settle out are trapped in layers of materials as the water passes through the layers.



What is tasted good l.jpg
What is tasted good? water that __.



What is chlorine l.jpg
What is chlorine? a cholera epidemic.


Slide37 l.jpg
The act that requires municipalities to remove most wastewater and industrial pollution before discharging the water back into waterways.


What is the clean water act l.jpg
What is the Clean Water Act? wastewater and industrial pollution before discharging the water back into waterways.













What is sediment l.jpg
What is sediment? West Fork of the White River.







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