How to, science videos
6 videos • 31 views • by Silverarmydogs
1
How to Copper coat coins
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2
How to make a makeshift lighter using gum wrapper.
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3
Turn Milk into Stone!
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4
How to make a ph indicator using red cabbage
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5
How to remove and clean tarnish from silver coins bars and rounds!
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6
Five Easy Home Science Experiments - SilverArmyDogs
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