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Tag Archives: experiments

22 EXPERIMENTS THAT WILL MAKE CHILDHOOD UNFORGETTABLE

UNFORGETTABLE EXPERIMENTS Let me dwell upon one of my favorite experiments. It’s about free electricity and citrons! ; ) You will need: 1 lemon (or orange) A copper coin or copper metal A ‘silver’ coin or aluminum metal 1 knife 1. Wash the coins thoroughly and dry them. 2. Roll the lemon or orange across a bench, pushing down to …

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