After reading about Hatteras Island in the text (and being from North Carolina myself!) I HAD to find a lesson on the North Carolina Outer Banks, and I found a great one! It incorporates the use of Google Maps to compare historical and modern-day maps (which Colleen and I saw a presentation about during the Alaska Math and Science Conference here in Fairbanks!) to observe the erosion of the outer banks over the last 100 years. I hope I’ll have the opportunity to put this to use in the near future!