Aluminum, metal electrode, 4"
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Carbon, electrode rod, 1/4"x4"
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Copper, metal electrode, 4"
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Electrode Set
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$1.10
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This strip is 3/4" wide and 4" long. It weighs about 4 grams.
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$1.50
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$1.40
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This strip is 3/4" wide and 4" long. It weighs about 12 grams.
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$4.50
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Contains one each aluminum, copper, iron & zinc 4" electrodes.
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Electrolysis Electrodes
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Electrolysis of Water Kit
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Electroscope foil, 12/pk
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Electroscope, Pith Ball Type
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$9.95
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Use this pair of stainless steel insulated electrodes to demonstrate electr... more
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$18.95
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Separate water into hydrogen and oxygen gas with this complete water electr... more
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$2.50
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Extremely thin foil designed specifically for electroscopes.
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$5.95
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Use to demonstrate static electricity. Includes instructions.
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Friction pad, fur, about 4x5"
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Friction pad, silk, 6x6"
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Friction pad, wool, 6x6"
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Friction rod, glass, 1/4 x 10"
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$2.95
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For static electricity experiments. This fur pad will negatively charge a g... more
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$1.50
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For static electricity experiments. This silk friction pad will positively ... more
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$1.20
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For static electricity experiments. This wool friction pad will positively ... more
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$0.75
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5mm diameter solid glass rod. 10" or 250cm long.
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