PERIIOD D E,C,M VOCAB by Michael Gibbs https://padlet.com/mgibbs/o7qr2gyokb Be sure to post your video under the appropriate title en-us 2014-02-28 12:05:27 UTC 2015-02-26 18:11:09 UTC hello@padlet.com ELEMENTS mgibbs https://padlet.com/mgibbs/o7qr2gyokb/wish/22383597 2014-02-28 12:06:09 UTC https://padlet.com/mgibbs/o7qr2gyokb/wish/22383597 COMPOUNDS mgibbs https://padlet.com/mgibbs/o7qr2gyokb/wish/22383601 2014-02-28 12:06:13 UTC https://padlet.com/mgibbs/o7qr2gyokb/wish/22383601 MIXTURES mgibbs https://padlet.com/mgibbs/o7qr2gyokb/wish/22383611 2014-02-28 12:06:20 UTC https://padlet.com/mgibbs/o7qr2gyokb/wish/22383611