http://scientistsusinginsidevoices.wordpress.com/
http://hollysartcorner.blogspot.co.uk/2013/07/art-science-collide-watercolor-salt.html?m=1
http://happyhooligans.ca/salt-and-ice-experiment/
http://happyhooligans.ca/melting-ice-with-salt-and-water/
http://happyhooligans.ca/ice-age-bin/
http://sweetandsimplethings.blogspot.com/2011/03/crystal-rainbows-and-shamrocks.html
http://www.instructables.com/id/Chemistry-Crystals/
http://prekandksharing.blogspot.com/2012/01/we-love-paint.html
http://chemistry.about.com/od/crystalrecipes/ht/cupofcrystals.htm
http://www.exploratorium.edu/science_explorer/crystal.html
http://www.layers-of-learning.com/layers-of-learning-homeschool-science-curriculum-wednesday/