We have been taking part in technology challenges as part of our Structures unit this term. Today the challenge was to make a roller coaster using straws and masking tape that could roll a ping pong ball down. It was a lot harder than it looks! We were all aiming to build the longest roller coaster but just settled for keeping the ball on the "rails" the whole way! Here are some of our design in slow mo!
No comments:
Post a Comment