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Penny Chemistry Experiments

Learn about the chemistry of metals from HooplaKidzLab by using chemistry to clean pennies and oxidize them! Take out the pennies and rinse them out in some water. Admire their shininess! There is some pretty fancy chemistry going on in that little bowl of yours! Chemistry cleans pennies! Click Here to Subscribe to HooplaKidzLab: http://www.youtube.com/subscription_center?add_user=hooplakidzlab Please leave your comments in […]

How to Make a Lemon Battery

Hank shows us another SciShow: Experiment! This time he’s tackling what may be the most cliche, well-known and misunderstood experiment of all time: the lemon battery. The take home message in this one is: the electricity is NOT in the lemon. Just that delicious juice. Like SciShow? http://www.facebook.com/scishow Follow SciShow! http://www.twitter.com/scishow References for this episode: […]