I love this blog Walking by the Way and found a great LEGO Unit Study there. I am planning on using it to teach a coop class to a group this spring. I love a good unit study to break up the monotony of regular learning, and for unschoolers it makes you feel like you are doing something concrete instead of all the rockin' real-world learning they are doing all the time anyway.
Here's the unit study. Enjoy! And if you find you love unit studies as much as we do, just click on the photo to the left of Amanda Bennett unit studies. This woman knows her unit study and has created hundreds of them to keep your kid entertained ... any topic your child is interested in, she probably has a unit study for it! The best part is they are affordable!