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Article: An electric reaction: the article "Cool Pools" describes how some pool makers use table salt and electricity to produce chlorine for pools. To do that, they use a process called electrolysis. Here is a quick and easy demonstration of that process.(HANDS-ON ACTIVITY)
- Article from:
- Current Science, a Weekly Reader publication
- Article date:
- March 28, 2008
- Author:
CopyrightCOPYRIGHT 2008 Weekly Reader Corp. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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What You Need
* a beaker or a plastic cup
* water
* a teaspoon
* salt
* a 9-volt battery
* aluminum foil
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