Play2Learn Education started Ambrose University Tuesday Hour of Kids Engineer Lego Challenge Program on September 12, 2017. Students are in the communities in Westside. The topic is the power car which aims to make kids understand how to change the car’s speed from changing gear ratio and changing tires’ size. Gerald and Claire are brother and sister, they all dive into finding different gear combinations to speed up their power car. No doubt, they got a champion in the car race. Please look at your homework to figure out what circumference is. In the next week, we will build a scientific balance to help us weigh object.