Jim’s posthaven

Power of a Light Saber

Created with Skitch from plasq - http://plasq.com

Carnot Efficiency

Created with Skitch from plasq - http://plasq.com

House Solar Panels

Created with Skitch from plasq - http://plasq.com

Weight Loss

Created with Skitch from plasq - http://plasq.com

Efficiency Equations

Created with Skitch from plasq - http://plasq.com

Colleges, businesses launch into wind power - West Michigan Business News – MLive.com

via mlive.com

E.P.A. to Consider Rollback of Bush Coal Policy - Green Inc. Blog - NYTimes.com

via greeninc.blogs.nytimes.com

To the coal will get more expensive group.

Another Group Blog Test...

Trying to see what happens when "moderation" is on :)

Testing a group blog...

Hi! This is post to test a "Group Blog". Thanks!

Getting All Your Students Email Addresses in PowerSchool