Bell Ringer 9/27/2016 2nd by Thomasina Miranda https://padlet.com/mirandat1/ol41x3rzkoek What did you learn from yesterday's PHET simulation on Ions? en-us 2016-09-27 13:45:32 UTC 2016-09-27 13:48:45 UTC hello@padlet.com Your Name mirandat1 https://padlet.com/mirandat1/ol41x3rzkoek/wish/126660248 Answer here]]> 2016-09-27 13:47:07 UTC https://padlet.com/mirandat1/ol41x3rzkoek/wish/126660248