The Challenge
Using just a piece of cardboard, some straws, scissors and tape design and engineer a roller coaster for a ping pong ball to navigate.
You must have
a beginning and an end
a track that is continuous
at least 1 turn
You have 5 mins to plan, and 30-40 mins to make. You may test throughout.












Cool engineering focus this week! Like a Figure it Out Friday on a Thursday:-)
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