Mindboards

I'm trying to use the renewable energy add on set in my class and I'm looking for ideas and tips that go beyond what Lego provides. Has anyone used this in this way?

Here: http://jwiger.blogspot.com/2012/09/the- ... -test.html -Write up of part 1

https://sourceforge.net/apps/phpbb/mind ... php?t=1468 - Board conversation.

I will give you more details if you like, all you have to do is ask.