Shiny Penny Science Experiment!!! (7.22.12)
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Published on ● Video Link: https://www.youtube.com/watch?v=O5BOeBDqM64
I did a science experiment where I used vinegar and salt to make some old tarnished pennys shiny again!!!
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science
experiment
shiny
penny
salt
vinegar
oxide
copper
copper oxide
fun
easy home science experiments
science experiments for kids
science fair