Day 2:Tower Building

Well,I'm now in the middle of Day 2,after lunch.      A challenge issued before lunch had just ended.The challenge focuses on architectural and marketing talent.To find out what it's all about,watch the video:

To emphasize a bit more,we were supposed to build a tower out of straws,pipe cleaners,paper clips,cups and rubber bands,and try to 'sell' our tower.After that,each class chose the best tower,and competed against each other,by challenging each tower's strength.

I need to go now.Bye!