I have enjoyed the Economic Unit this week. It is really hard teaching them about allocation. I hope some of what we have done this week "sticks."
Several people have had a problem opening the powerpoint that I listed on the lesson plans. I found it for free on the web, so I feel it is ok to share.
I think it will automatically download if you click below or you can try a google-search: GA_Resources and Choices.ppt I think you will find it.