Multiplication This is awesome! My mom taught me this growing up and I am now teaching my daughter it. My own math teacher at the time didn't even realize it until I showed her one day what Mom had shown me. :-) Make math easier for your kiddos!
Normal vs Paranormal by Australian epidemiologist Matthew Freeman of the Public Health Information Development Unit at the University of Adelaide. I guess this is a new take on the Bell Curve for Halloween.