Trying out something new...
medium.com/p/c2c4bb0feca2
http://chumly.com/n/201e44c

Very Cool! :-) RT @TCEA: For chemistry teachers, Mobile Molecular Data Sheet is free for iOS today; normally $27.99: http://t.co/7x8AQXO4pW
http://chumly.com/n/1fc362b

Been a while since I shared this resource...
SIFT - Join: www.cpet.ufl.edu/sift Visit: www.cpet.ufl.edu/siftguide
http://chumly.com/n/1f942e0