Seasons & Episodes
Tour of the Solar System/Jet Cooks Dinner
Celery teaches Jet, Sean, Sydney and Mindy about the planets in our solar system; Sydney, Mindy, Sunspot and Sean help J
How We Found Your Sun/Treehouse Observatory
Jet explains how his family found Earth; the kids turn a treehouse into their own observatory to view the nighttime sky.
Round and Round/The Plant From Bortron 7
The kids learn how the planets orbit the sun and rotate on their own axes at the same time; Jet gets surprising results
Just the Right Distance from the Sun/Solar Power Rover
The kids learn how Earth is the perfect distance from the sun; Jet, Sean and Sydney learn about solar power.
How Come the Moon Has Craters?/Backyard Moon Base
How Come the Moon Changes Shape?/Night of a Bazillion Stars
Earth Mission to Moon/Mindy's Moon Bounce House
The kids do a re-enactment of the first moon landing. Jet gives a gift to Mindy, which allows her to defy gravity.
Beep has the Blues/Chore Day
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
A Kid's Guide to Mars/Jet 2
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 pl
More Than One Moon/Visit to Mom's Office
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
Mission to Mars/Sound Abound
Jet and Sydney go away on a mission to Mars; Sean is surrounded by noise while trying to complete his science project.
What's Up With Saturn's Rings?/Sunspot's Night Out
The Grandest Canyon/A Visit to the Planetarium
A Visit From Uncle Zucchini/Mindy's Weather Report
Ice Moon Enceladus/What Goes Up...
Solar System Bake-Off!/Kid-Kart Derby
Asteroids, Meteors, and Meteorites/Mindy's Meteorite Stand
Comet Fever/Asteroid Patrol
Mindy Pet-sits/Treehouse Space Station
Date Night/Face on the Fritz
So Many Moons/Project Pluto
Sunspot and the Great Red Spot/Uncle Zucchini Babysits
Diggin' Earth/Mindy's Mistery
Which Moon is Best?/Detective Mindy
Tiny Blue Dot/Earth Camping
What's a Satellite/Satellite Selfie
Space Junk/Scientific Sean
The kids meet up with Uncle Zucchini and start to clean up their space neighborhood; Jet, Sydney, and Sean build paper a
Beep and Boop's Game/Constellation Prize
The kids help get Boop over a ravine on Mars, and learn that satellites help scientists communicate with far away rovers
Sunday Drive
The Propulsions try out a new dashboard operating system, which only serves to confuse them as their test drive to Mars
Total Eclipse of the Sunspot/Sean's Year in Space
Sunspot acts strange when Mindy, Jet, Sean and Sydney use a solar panel to try to improve energy efficiency; Sean is exc
Jet's First Halloween
Sydney, Sean and Mindy plan fun things for Jet's first Halloween, including carving jack-o'-lanterns, dressing up in cos
Whole Lotta Shakin/My Fair Jet
Sunspot and the kids attempt to build the tallest tower on the moon; Sean and Sydney want to take Jet to the DSA Open Ho
From Pluto With Love/A Star is Born
The kids make their own Valentine's; Sydney directs everyone in a backyard movie.
The Mindysphere/Lone Star
Mindy explores her special zone with her friends; a dig uncovers a special item linked to the wild west past.
Space Race/Jet's Time Machine
Celery competes against her brother, Uncle Zucchini, in a race; Jet tests his first experimental time machine.
Sean's Neptune Tune/Earth Day Birthday
Jet proposes a song to calm Sean's nervousness about flying; the kids plan a surprise party for Jet.
Castaway Carrot/Jet Can't Sleep
Celery, Jet and Sunspot accidentally leave Carrot on the moon. / A loud thunderstorm jolts everyone awake.
Holidays in Boxwood Terrace
Not a Sound/Mindy in Space
A Hammer and a Feather/Commander Mom
Mindy Turns Five
Mindy has finally turned five and is super excited that she is now old enough to go to space. But she's planned a tea pa
Endless Summer/Jet Shrinks the Kids
"Endless Summer": Jet is amazed to find out that the entire Earth doesn't have the same season at the same time. So he f
Mindy's Ice Rink/Measure for Measure
"Mindy's Ice Rink": Mindy is impatient for winter, because she wants to ice skate. So Jet, Sean, Sydney, and Celery fly
Mindy and Carrot Bake/Commander Cressida Begins
"Mindy and Carrot Bake": While making a cake, Carrot and Mindy find they are one are short one ingredient, so they head
Mindy's Bedtime/Galileo, Galileo!
"Mindy's Bedtime": Mindy has to go to bed when the Sun goes down, but she's having such a fun day with her friends. She
Eye in the Sky/Total Eclipse Block Party
"Eye in the Sky": Sean is planning his first sleepout under the stars with his Space Scouts troop, but the weather is th
Souped-Up Saucer/Pet Sounds
"Souped-Up Saucer": Celery has souped-up the family saucer, adding new features for the kids to use, including a robot a
I Feel the Earth Move/Zerk Visits Earth
"I Feel the Earth Move": When the kids experience an earthquake in Boxwood Terrace, Celery takes them up into space to s
Asteroid Belt Space Race/Sydney 2
"Asteroid Belt Space Race": The kids join Celery in a space race with Uncle Zucchini, Auntie Eggplant and Zerk. "Sydney
Earth Wind & Flyer/Mini-Golf at the DSA
"Earth Wind & Flyer": Jet is fascinated by the effects of wind on his saucer. He and the kids study how wind works, endi
Water, Water Everywhere/Commander Cressida Story Contest
"Water, Water Everywhere": Celery takes the kids on a saucer tour all around the Earth to discover all the ways that wat
Try and Try Again/Racing on Sunshine
"Try and Try Again": Jet's robot Jet 2 needs new wheels if he's going to be able to rove over the surface of Mars. Jet a
You Can Call Me Albedo/The Tide is High
"You Can Call Me Albedo": It's evening at the cul-de-sac, and the kids are looking at two asteroids through Sean's teles
That's One Gigantic Pumpkin, Jet Propulsion!
Jet is impatient and uses Bortronian technology to grow a pumpkin. However, the pumpkin becomes enormous and is too big
Freebird/Sean's Robotic Arm
"Freebird": Some snow geese start to invade Jet's backyard. Jet and the gang are confused at first, but eventually learn
Ain't No Mars Mountain High Enough/Treasure Map
"Ain't No Mars Mountain High Enough": Sunspot wants to join an elite society called the Space Summit Society, so he need
Moon Face/Lone Star 2 - Rocket Kids!
"Moon Face": Mindy thinks there's a face on the moon. The kids investigate to see what causes the 'face' on the moon. "
Astronaut Ellen Ochoa
"Astronaut Ellen Ochoa": When Astronaut Ellen Ochoa comes to visit the DSA and review an engineering project, she runs i
Potatoes on Mars/Bortron Leprechaun
"Potatoes on Mars": Jet is fascinated by the Earthie potatoes that the kids have grown in the backyard garden. Now he wa
Who Messed Up the Treehouse?/Fact or Fiction?
"Who Messed Up the Treehouse?": The kids do a bunch of projects in the treehouse. Sean makes paper airplanes, Jet has a
Moon Circus/Every Day is Earth Day
"Moon Circus": It is Carrot's 250th birthday. The kids make a circus to celebrate. They tell Jet not to tell Carrot, but
My Three Suns/Magnet, P.I.
"My Three Suns": The kids play shadow tag, but then the clouds cover the sun, making it so that they can't play shadow t
Sunspot's Sunspot/Our Sun is a Star!
"Sunspot's Sunspot": Sunspot is sick and acts weird. This is because of a big sunspot on the sun. He gets cured when he
Mars Rock for Mom/Sean Has a Cold
"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 rec
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