What is a bricks-and-mortar store at which I could buy a set of model elements / bonds - the molecule model things that students use as they are learning organic chemistry? [more inside]
posted on Jan 7, 2008 - 14 answers

I need teaching resources about race: the biology of human "races"; why "race" is not biological but social; how racial categories have shifted over time and place; and related questions on teaching about race? This is as a supplement to reading The Mismeasure of Man in a university "Critical Thinking" class. I need more science and verifiable cross-cultural examples to back up my "there are no biological races" claim. [more inside]
posted on Nov 5, 2007 - 38 answers

I'm in the second round of interviews for this competitive science summer camp teaching position. This includes presenting a three-minute lesson on anything in particular that targets K-5 kids. My problem: I've never taught kids before, and I'm pretty sure those I'm up against have. What do you think would be a good, short demonstration that gives kids some hands-on experience and that would also blow their minds? [more inside]
posted on May 15, 2007 - 15 answers

CS-Royalty? So I was eating lunch in Williamsburg and struck up a conversation with a guy who was about 65 or so, and he claimed the following. - He was one of 7 developers to port DARPAnet to commercial architectures - He had worked with almost every president since starting up work - He has been in a Fortune 500 company as an IT higher-up and had met with Bill Gates (and told him "his product sucked") - He went to University of Colorado and taught at MIT His name came out something like Larry Sand-berg, but very uncertain about the last name. I'm interested in seeing if this is complete BS, or some element of truth.
posted on May 4, 2007 - 23 answers

I was a high school dropout and didn't go to college, and now I'm trying to catch up, working towards a degree in a science/health field. This semester I'm taking Chemistry (an introductory level class) and Anatomy and Physiology. I'm doing OK in my classes, but certain concepts are coming pretty slowly. [more inside]
posted on Feb 9, 2007 - 13 answers

Ignorantstudentfilter: What are some major cultural achievements or scientific discoveries that do not originate from white Europeans/Americans? [more inside]
posted on Oct 3, 2006 - 88 answers

Next year I'm teaching a course on science and literature after 1945. What should I put on the syllabus? [more inside]
posted on Jul 5, 2006 - 28 answers

What do you think is going to happen to the USA if "Intelligent Design" is successfully placed into the science curriculum? [more inside]
posted on Oct 10, 2005 - 48 answers