My students researched megaliths last week. It was fun talking about the different ideas as to why the megaliths were formed and where they came from. My principal walked by and suggested aliens!However....the most fun thing was that they created them out of rice krispie treats! I'm always watching those cake decorating shows and I figured...hey! If they can make just about anything for a cake out of rice krispie treats...so can we! They were able to create a modern version of the megalith and answer various questions to present to the class. One group created Stonehenge and the other group created Ale's stones. They had a rubric to guide them so I could grade them objectively. It was fun!