Tennis Ball Tower Challenge

Our last structure building challenge was the tennis ball tower challenge. We wanted to find out if we could build a structure with limited materials that could support a tennis ball at least 20cm off the table. The available supplies were popsicle sticks, coffee stir sticks, string, straws and 1m of tape. There was no time limit for this challenge and everyone breathed a sigh of relief! Every team finished with a successful tower!