Rube Goldbergs

I added a slide show you can see at the right. These are Physics Fair projects from last year.
Also, if you want to see some neat Rube Goldberg machines check out the links:

http://blueballfixed.ytmnd.com/
http://www.albinoblacksheep.com/flash/honda
http://www.break.com/index/best_rube_goldberg_ever.html

And, when you are on break.com, search Rube goldberg and check out all the things people have done to waste time! Keep in mind that even though dominoes and their likenesses are cool, they are very shock sensitive and not a good choice for Physics Fair.

Homework

You have probably noticed by now that the authors of the book round their answers to what they consider "sig Figs". Think about your results, do they make sense? How is your answer related to the authors answers.

First One!

This is my first blog entry. Its for a class I am taking called Web EDU. As a physics teacher in the information age, the popularity of blogs prompts me to get involved, so here I go.