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FETCH! Copper Cleanup

Information:

Date: 
May 6, 2012
Time: 
Drop-in 1:00 - 4:00
Location: 
Science Discovery
Ages Range: 
All Ages
Cost: 
Free with Admission
Program Description: 
Pennies become dull when their surface is exposed to oxygen. See if you can make a penny sparkle with ketchup, baking soda, or cola. Explore whether acids or bases work better at restoring a penny’s shine. Sponsored by Middlesex Savings Bank, with additional support from Red Hat, Inc. © 2011 WGBH Educational Foundation.

 

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