Engineering Challenge using LEGO August 1, 2018in 3rd Grade, 4th Grade, 5th Grade, 6th Grade Mix and Match, Engineering Challenge using LEGO Summer 2018-2019 /by Carly SilvermanToday at camp we made walking robots using gears and motors! When connected to a battery pack, the robots were able to walk around by themselves! https://sandback.campkeff.org/wp-content/uploads/2018/01/keff-and-new-pjcc-logo-300x124.png 0 0 Carly Silverman https://sandback.campkeff.org/wp-content/uploads/2018/01/keff-and-new-pjcc-logo-300x124.png Carly Silverman2018-08-01 15:41:402018-08-01 15:41:40 Engineering Challenge using LEGO