Cost Benefit Analysis

To compare cost  and benefits of a project to other projects
http://www.youtube.com/watch?v=G5hI9U19-m0
http://www.youtube.com/watch?v=WR4L_t6IAfc
http://www.literactive.com/Download/live.asp?swf=story_files/three_little_pigs_US.swf
Cost
what you give up
(money, time,)

Benefit
something that satisfies your wants
(food, clothing,  safety, shelter)


http://www.econedlink.org/lessons/index.php?lid=282&type=educator

http://www.econedlink.org/lessons/index.php?lid=584&type=educator

http://www.ces.ncsu.edu/resources/education/sd8/

http://ethemes.missouri.edu/themes/361

http://www.pbs.org/itvs/storewars/teachers3.html

http://www.econedlink.org/lessons/index.php?lid=266&type=student