The were asked to build the tallest free standing Tree with unlimted amounts of Gummy Bears and toothpicks. They were allowed 3 questions for help from a teacher. Once they had decided to stop building, they were asked to measure the height of the tree, count the toothpicks & bears used to record on their data page. After the time limit was reached, winners were declared. The children learned a great deal and were shown an example start , a picture and several hints about the importance of a stable base. Each child approached this problem differently which was interesting to watch. We were able to discuss flexibilty a great deal as many had to change their minds because their tree wouldn't stand up. There was ample opportunities for problem solving, giggling and quiet focus and reflection. |
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