Nancy Bullard on MSN
Can you beat my coin stacking science challenge
In this video I try a simple but surprising science challenge using a glass of water, a playing card and a pile of coins. I ...
A 16-year-old named Ayman Mohammad from Chittagong has made it to the Guinness World Book of records by stacking most coins into a tower within a minute. “Ayman Mohammad from Bangladesh achieved the ...
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