Lego Building for Learning

My son is obsessed with Lego sets. He has dog-eared every page in our Lego catalog and asked to receive each set for Christmas:) We even cleared out the guest room to create his own Lego building play room. Even though we have a strong focus on Lego sets, I just discovered that Lego has education centers. Lego also offers professional development courses! Who knew?? Please share your Lego stories and comments.