Hydrogen/Oxygen Generator Demonstration

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WARD470101-272
470101-272KT 53.99 USD
470101-272
Hydrogen/Oxygen Generator Demonstration
Educational Materials Chemistry Educational Materials Electrochemistry Learning Activities
Get a big bang out of bubbles . . . and a bang for your buck too. This demonstration, developed by teacher Jonathan Harger, lets you simply and easily create hydrogen and oxygen-filled bubbles that, when ignited, pop loudly enough to grab any student’s attention. The bubbles are created electrolytically, using an easily set-up adaptation of a Hoffman apparatus (but at a fraction of the price). Includes instructions. Power supply and flame source are not included. Grades 10–12.



   
 

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