Junior FIRST Lego league is a program offered for children ages 6 to 9. This program is used to introduce children to the world of engineering by allowing them hands-on experience with robots. Every year, the challenge is different and consists of two parts. (1) The LEGO Model and (2) The Show-Me Poster. Each team consists of 2-6 children with atleast 2 mentors. The kids will construct a model that contains a simple machine and a motorized part, a show-me poster with all their findings on it which they will get from research on their topic.