Chemistry battery demo
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This kit comes withenough chemicalsto perform eachdemonstration five toseven times. Requiresonly basic labware thatyou provide.This easily-constructed battery can be built usingtwo chemical solutions and two metal electrodes inan Erlenmeyer flask. It produces a constant sourceof 1.5 V and can be used to power a small LED. Usingthe materials included in this kit, you can show yourstudents how to construct a single battery of this type.The demonstration can be completed in 15 minutesand comes with instructions.