Description: Students will be given a mystery bag of materials to build a bridge as long as possible and still support the weight of a tennis ball
Event Supervisor: Mike Miller
|Download the current rules here.|
|Example manerial list from 2016|
|Event Coach Workshop recap- be sure you're using the latest rules
|There may be a "Quick Start Kit" available for this event.|
|See the Elementary Workshop List for this season|
The platform area on each end of the testing apparatus will be about 12" x 12". These platforms will be a few feet off the ground.
There are no requirements for a specific bridge design. The platform on each side that the bridge rests on will be a flat surface. Each bridge will be unique and determined by the student team.
If after adjusting the testing apparatus to the desired span, the students' bridge extends beyond the support platforms (to the rear or the sides), it will be classified as Tier 2, and ranked with the bridges that did not support a tennis ball.
The material list and quantity will not be known by the participants until they enter the competition room. That information will not be posted outside the competition room. There will be a list posted in the competition room where students can see it, to allow them to double check that their kit is complete.
Students may use any of the materials provided in, and including, the container or bag in the construction of their bridge.