Here are more links to read.
STEM vs. STEAM: Do the Arts Belong? http://www.edweek.org/tm/articles/2014/11/18/ctq-jolly-stem-vs-steam.html
STEM vs. STEAM http://education.arts.ufl.edu/resources/stem-vs-steam-girl/
What is STEAM? http://stemtosteam.org/
Why STEAM? http://steam-notstem.com/
STEM or STEAM? We’re missing the point http://www.huffingtonpost.com/vince-bertram/stem-of-steam-were-missin_b_5031895.html
STEAM ahead: Merging Arts & Science Education. http://www.pbs.org/newshour/rundown/the-movement-to-put-arts-into-stem-education/
The STEAM HUB 