jeremys padlet by jeremy https://padlet.com/jeremy_riggs/lt51ct8j84b1 1st 1 en-us 2017-11-09 18:12:25 UTC 2026-02-03 15:13:25 UTC hello@padlet.com neon element jeremy_riggs https://padlet.com/jeremy_riggs/lt51ct8j84b1/wish/205425824 2017-11-09 18:19:55 UTC https://padlet.com/jeremy_riggs/lt51ct8j84b1/wish/205425824 neon video jeremy_riggs https://padlet.com/jeremy_riggs/lt51ct8j84b1/wish/205436371 2017-11-09 18:37:20 UTC https://padlet.com/jeremy_riggs/lt51ct8j84b1/wish/205436371 jeremy_riggs https://padlet.com/jeremy_riggs/lt51ct8j84b1/wish/205455592 2017-11-09 19:09:23 UTC https://padlet.com/jeremy_riggs/lt51ct8j84b1/wish/205455592 fun fact jeremy_riggs https://padlet.com/jeremy_riggs/lt51ct8j84b1/wish/205456613 While experimenting on liquid air, Sir William Ramsay and Morris Travers discovered neon in 1898.]]> 2017-11-09 19:11:12 UTC https://padlet.com/jeremy_riggs/lt51ct8j84b1/wish/205456613