Jet and his friends Sean, Sydney and Mindy attend a space camp, where they put their skills to the test. Along the way, Sunspot develops an allergic reaction that causes him to shrink. Team Propulsion must leave the camp and find the cure, "Dehshrinkulum," without Mitchell discovering just what they're doing.
Ready Jet Go! is an animated educational children's television series produced by Wind Dancer Films. The series aired new episodes on PBS Kids from February 15, 2016 to May 6, 2019, although re-runs continue to this day. It was created by animator and Hey Arnold! creator Craig Bartlett, and is produced in cooperation with NASA's Jet Propulsion Laboratory. The show teaches science and astronomy.