Math
– Abstract Algebra
http://www-groups.dcs.st-andrews.ac.uk/~history/
– Database for math history and mathematicians
http://www.42explore.com/statistics.htm
– Apply statistics and probability to real world data
http://www.chemical-ecology.net/java/lat-long.htm
– Enter two coordinates and receive flight distance OR determine distance between up to 326 cities worldwide.
http://ed.ted.com/series/math-in-real-life
– TEDed Math
http://www.realworldmath.org/project-based-learning.html
– Real world math activities based on Google Earth
https://plus.maths.org/content/
– Magazine completely dedicated to math and how it relates to the real world