Magie di chimica e fisica

Io da piccolo se ci fossi riuscito, se fossi stato capace, più balòss avrei voluto fare cose così

Liquid Nitrogen mixed with 1500 Ping Pong Balls pic.twitter.com/GIQLLShi7Z

— Science GIFs⚛️ (@Learn_Things) 17 aprile 2018

e anche

A famous physics puzzle: why does the hourglass not start rising right away? [source: https://t.co/iquNSPoJDn] If you want to know the answer, you may visit this site, that has some different plausible answers: https://t.co/qLY9cpAghs pic.twitter.com/TXDiu4tKLI

— Massimo (@Rainmaker1973) 16 aprile 2018

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