| | Mathematics Content for Elementary TeachersWhat is mathematics? You are probably wondering just what sort of question that is for someone who has completed the general education mathematics prerequisites. It is an important question because your own opinions and attitudes will influence your teaching of mathematics for your entire career. ... | | The Science of SupervillainsThe science behind the scoundrels we love to hate
From Spider-Man’s bionic archenemy, Dr. Octopus, to Superman’s nemesis, Lex Luthor, to the X-Men’s eternal rival, Magneto, comic book villains have kept us captivated for years---- not just by their diabolical talent for confounding our heroes, but also by their unrivaled... |