This week we had our first complete engineering challenge.  The children were challenged with building the tallest tower they could out of spaghetti and mini marshmallows.  Oh, and I guess they were challenged with not eating the marshmallows during the activity (this was the hardest part for some!).  I was so impressed with the engineering skill set of this group, and how willing they were to revise their plans.  I look forward to watching these skills evolve even further throughout the year.