Season 2 • Episode 24
Latest"Mars Rock for Mom": On Mother's Day, Jet realizes that he left Jet 2 on Mars and he and his friends travel there to recover him. "Sean Has a Cold": Sean gets sick on the first windy day of Spring and misses out on kite flying with his friends.
Earth science and astronomy take center stage in this animated series. Two neighborhood kids -- Sean and Sydney -- befriend the new kid on the block, Jet Propulsion, who just happens to be an alien from planet Bortron 7. Together they explore the solar system and how it affects the planet, while also learning about friendship and teamwork.
Writing
Actual scientific accuracy in a preschool show
Production
Craig Bartlett's Hey Arnold! pedigree shines through
Creator
Craig Bartlett
Trivia, insights & behind the scenes
Craig Bartlett created this after Hey Arnold! specifically to make educational content his own kids could watch. The science consultants included actual NASA educators.
The show quietly broke ground by featuring a multiracial family (the Propulsions) without making it A Thing — rare for 2016 preschool programming.
US
