1 of 3 Previous Pause Next 150_3415.JPG 150_3415.JPG 150_3414.JPG 150_3414.JPG 150_3413.JPG 150_3413.JPG Thanks to Troy Holmberg, Hobble Creek parent and employee of US Synthetics, fifth grade students are learning the principals of engineering by participating in an after school GO Green Engineering Adventure.