Season 1

01 Tour of the Solar System/Jet Cooks Dinner Episode 117th February 2016 Celery teaches Jet, Sean, Sydney and Mindy about the planets in our solar system; Sydney, Mindy, Sunspot and Sean help Jet cook for his parents. 02 How We Found Your Sun/Treehouse Observatory Episode 225th February 2016 Jet explains how his family found Earth; the kids turn a treehouse into their own observatory to view the nighttime sky. 03 Round and Round/The Plant From Bortron 7 Episode 322nd February 2016 The kids learn how the planets orbit the sun and rotate on their own axes at the same time; Jet gets surprising results when he attempts to grow a plant from his home planet. 04 Just the Right Distance from the Sun/Solar Power Rover Episode 418th February 2016 The kids learn how Earth is the perfect distance from the sun; Jet, Sean and Sydney learn about solar power. 05 How Come the Moon Has Craters?/Backyard Moon Base Episode 57th March 2016 06 How Come the Moon Changes Shape?/Night of a Bazillion Stars Episode 67th March 2016 07 Earth Mission to Moon/Mindy's Moon Bounce House Episode 723rd February 2016 The kids do a re-enactment of the first moon landing. Jet gives a gift to Mindy, which allows her to defy gravity. 08 Beep has the Blues/Chore Day Episode 824th February 2016 Beep is sad because her sister Boop is sick and can't move so the kids fly to Mars to figure out what is wrong; Jet and Sean help Sydney turn her chores into fun science games. 09 A Kid's Guide to Mars/Jet 2 Episode 915th February 2016 The kids join Celery and Carrot on a trip to Mars; and Jet builds a robot version of himself so that he can be in two places at once. 10 More Than One Moon/Visit to Mom's Office Episode 1029th February 2016 Mindy finds out there is more than one moon in the solar system; Sean and Sydney take Jet to meet Sean's mom at the Deep Space Array. 11 Mission to Mars/Sound Abound Episode 111st March 2016 Jet and Sydney go away on a mission to Mars; Sean is surrounded by noise while trying to complete his science project. 12 What's Up With Saturn's Rings?/Sunspot's Night Out Episode 122nd March 2016 13 The Grandest Canyon/A Visit to the Planetarium Episode 133rd March 2016 14 A Visit From Uncle Zucchini/Mindy's Weather Report Episode 1411th April 2016 15 Ice Moon Enceladus/What Goes Up... Episode 1521st March 2016 16 Solar System Bake-Off!/Kid-Kart Derby Episode 1612th April 2016 17 Asteroids, Meteors, and Meteorites/Mindy's Meteorite Stand Episode 1713th April 2016 18 Comet Fever/Asteroid Patrol Episode 1822nd March 2016 19 Mindy Pet-sits/Treehouse Space Station Episode 1914th April 2016 20 Date Night/Face on the Fritz Episode 2015th August 2016 21 So Many Moons/Project Pluto Episode 2116th August 2016 22 Sunspot and the Great Red Spot/Uncle Zucchini Babysits Episode 2217th August 2016 23 Diggin' Earth/Mindy's Mistery Episode 2327th December 2016 24 Which Moon is Best?/Detective Mindy Episode 2418th August 2016 25 Tiny Blue Dot/Earth Camping Episode 2519th August 2016 26 What's a Satellite/Satellite Selfie Episode 2628th December 2016 27 Space Junk/Scientific Sean Episode 2729th December 2016 The kids meet up with Uncle Zucchini and start to clean up their space neighborhood; Jet, Sydney, and Sean build paper airplanes. 28 Beep and Boop's Game/Constellation Prize Episode 285th June 2017 The kids help get Boop over a ravine on Mars, and learn that satellites help scientists communicate with far away rovers; the kids learn about constellations. 29 Sunday Drive Episode 2926th December 2016 The Propulsions try out a new dashboard operating system, which only serves to confuse them as their test drive to Mars goes horribly wrong. 30 Total Eclipse of the Sunspot/Sean's Year in Space Episode 3015th August 2017 Sunspot acts strange when Mindy, Jet, Sean and Sydney use a solar panel to try to improve energy efficiency; Sean is excited about NASA's Year in Space program. 31 Jet's First Halloween Episode 3124th October 2016 Sydney, Sean and Mindy plan fun things for Jet's first Halloween, including carving jack-o'-lanterns, dressing up in costumes and going trick-or-treating; Carrot and Celery turn their garage into a haunted house. 32 Whole Lotta Shakin/My Fair Jet Episode 326th June 2017 Sunspot and the kids attempt to build the tallest tower on the moon; Sean and Sydney want to take Jet to the DSA Open House. 33 From Pluto With Love/A Star is Born Episode 335th February 2018 The kids make their own Valentine's; Sydney directs everyone in a backyard movie. 34 The Mindysphere/Lone Star Episode 347th June 2017 Mindy explores her special zone with her friends; a dig uncovers a special item linked to the wild west past. 35 Space Race/Jet's Time Machine Episode 358th June 2017 Celery competes against her brother, Uncle Zucchini, in a race; Jet tests his first experimental time machine. 36 Sean's Neptune Tune/Earth Day Birthday Episode 3617th August 2017 Jet proposes a song to calm Sean's nervousness about flying; the kids plan a surprise party for Jet. 37 Castaway Carrot/Jet Can't Sleep Episode 379th October 2017 Celery, Jet and Sunspot accidentally leave Carrot on the moon. / A loud thunderstorm jolts everyone awake. 38 Holidays in Boxwood Terrace Episode 3811th December 2017 39 Not a Sound/Mindy in Space Episode 3910th October 2017 40 A Hammer and a Feather/Commander Mom Episode 406th February 2018