Ready Jet Go!

After an afternoon on the Moon, Celery, Jet, and Sunspot discover, as they fly to Earth, that they have mistakenly left Carrot on the Moon!

The Grandest Canyon - When the Propulsions are forced to watch a slide show of the Petersen's vacation to the Grand Canyon, they're inspired to take their own trip to Mars to explore Valles Marineris-the largest canyon in the Solar System!

"Diggin' Earth" - The kids try to dig into the Center of the Earth (a la Commander Cressida), but after finding out that the center is much too hot and the layer of Earth leading up to it is solid rock, they re-vamp their plans.

As the kids get ready for Valentines Day by making their own valentines out of paper, Mindy continues to feel sad that little, frozen Pluto is so far out at the edge of the solar system.

Jet is amazed to find out that the entire Earth doesn't have the same season at the same time.

"Beep and Boop's Game" - The kids help Dr.

Ice Moon Enceladus - Sean sets up a sno-cone stand to help raise money to send a spaceship to Mars.

The kids can't play shadow tag because the Sun keeps going behind clouds.

Jet is fascinated by the effects of wind on his saucer.

Sunspot begins acting strangely, and Jet fears that he is sick.

A Visit from Uncle Zucchini - Celery's brother, Zucchini, and his pet, Moonbeam, decide to visit the Propulsions, but get lost along the way.

Sunspot needs to climb one more mountain to join an elite space climbing club - and the mountain happens to be Mt.

Jet takes the kids on a saucer tour all around the Earth to discover all the ways that water can be found.

The kids can't play shadow tag because the Sun keeps going behind clouds.

It's evening at the cul-de-sac, and the kids are looking at two asteroids through Sean's telescope - one is light-colored and one is dark.

Solar System Bake-off!

"Tour of the Solar System" - Jet attempts to play the "Solar System" game with Sean, Sydney, and Mindy, but the kids don't quite understand which planets go where.

Mindy is impatient for winter, because she wants to ice skate.

"How We Found Your Sun" - Jet explains how his family, the Propulsions, found Earth by way of the Sun, a star in the Milky Way galaxy.

Mindy has finally turned five and is super excited that she is now old enough to go to space.

Sydney, Sean, and Mindy help Jet experience his first Halloween.

The kids join Celery in a space race between them, Uncle Zucchini, and Auntie Eggplant and Zerk.

The kids observe the full Moon at night and wonder why it seems to have a "face.

When the kids experience an earthquake in Boxwood Terrace, Celery takes them up into space to study the Earth's plates and fault lines from above.

"How We Found Your Sun" - Jet explains how his family, the Propulsions, found Earth by way of the Sun, a star in the Milky Way galaxy.

"Round and Round" -The kids learn how all the planets both orbit around the Sun and rotate on their own axes at the same time.

Celery has souped-up the family saucer, adding new features for the kids to use, including a robot arm.

"Just the Right Distance From the Sun" - Sean explains to the others that Earth is a "Goldilocks" planet because it's not too hot and not too cold.

Asteroids, Meteors, and Meteorites - Sean is determined to beat his mystery competitor at a video game of "Astro-Tracker.

Celery has souped-up the family saucer, adding new features for the kids to use, including a robot arm.

The kids are attempting to grow prize-winning pumpkins in the back yard.

How Come the Moon Has Craters - The kids take a trip to the Moon and learn that falling asteroids probably created all the craters on the Moon's surface!

Date Night - When Jet realizes that it's the anniversary of Carrot and Celery's first date, he wants to recreate that first picnic they had on one of Bortron 7's moons.

When the kids experience an earthquake in Boxwood Terrace, Celery takes them up into space to study the Earth's plates and fault lines from above.

Comet Fever - The neighborhood is having a star gazing party when Mindy discovers what may be a new comet.

Celery has souped-up the family saucer, adding new features for the kids to use, including a robot arm.

How Come the Moon Changes Shape? - When Jet, Sydney, and Sean have a hard time trying to explain the phases of the Moon to Mindy, Jet's parents, Celery and Carrot, offer to fly them out to space so they can see how the Moon changes shape depending on perspective.

"Sunspot and the Great Red Spot" - Sunspot is determined to get to Jupiter to meet his fellow pet aliens, other members of the Red Spot Club.

The kids join Celery in a space race between them, Uncle Zucchini, and Auntie Eggplant and Zerk.

"Which Moon is Best?" - Sean wants to be the first to walk on a moon, like his hero Neil Armstrong.

"Mission to the Moon" - Sean tells Jet, Sydney, and Mindy about the Apollo 11 mission, and the kids decide to do a real-life reenactment of man's first mission landing on the Moon!

Mindy Pet-sits Sunspot - Sean, Sydney, Jet, and Carrot head out to view the Northern Lights.

Jet is fascinated by the effects of wind on his saucer.

"Beep Has the Blues" - Beep is sad because her sister rover on Mars, Boop, is sick and can't move.

"Beep Has the Blues" - Beep is sad because her sister rover on Mars, Boop, is sick and can't move.

"Tiny Blue Dot" - A rollicking, song-filled recap of the Propulsion family's mission to Earth - as intergalactic travel writers, they really know their way around the Milky Way, and know the difference between a lovely, livable "Goldilocks Planet" like Earth, and the other, way less-livable planets!

"Mission to the Moon" - Sean tells Jet, Sydney, and Mindy about the Apollo 11 mission, and the kids decide to do a real-life reenactment of man's first mission landing on the Moon!

"A Kid's Guide to Mars" - Celery and Carrot need to update their guidebook about Mars, and the kids join them on a trip to see how much things have changed on Mars in the last four billion years.

"So Many Moons" - When Mindy is concerned that the possible addition of a younger sibling to her family might be a challenge, Jet says imagine having a family with more than 60 siblings!

The kids get information from Dr. Rafferty and then travel to outer space to confirm the amazing fact that there is no sound in outer space.

"A Kid's Guide to Mars" - Celery and Carrot need to update their guidebook about Mars, and the kids join them on a trip to see how much things have changed on Mars in the last four billion years.

Jet takes the kids on a saucer tour all around the Earth to discover all the ways that water can be found.

Mission to Mars - When Jet and Sydney interrupt Sean doing some training in his backyard to eventually lead a mission to Mars, Jet suggests they just have his mom fly them out to Mars.

Sydney shows Jet and Sean a cool experiment - dropping different items from the same height to see which reaches the ground first.

"Diggin' Earth" - The kids try to dig into the Center of the Earth (a la Commander Cressida), but after finding out that the center is much too hot and the layer of Earth leading up to it is solid rock, they re-vamp their plans.

"Sunday Drive" Parts 1 & 2 - After the Propulsions download their new version of their saucer dashboard operating system, things are out of whack.

"Total Eclipse of the Sunspot" - While Mindy, Jet, Sean, and Sydney are trying to use a solar panel to improve their energy efficiency, they notice that Sunspot is acting strange.

Jet takes the kids on a saucer tour all around the Earth to discover all the ways that water can be found.

Jet pitches an idea for the annual Boxwood Terrace Christmas Pageant, and not only is it accepted, he gets to direct it!

"What's a Satellite?" - An Earth-orbiting "telecom" communications satellite breaks down, and satellite TV service in Boxwood Terrace stops working.

"Total Eclipse of the Sunspot" - While Mindy, Jet, Sean, and Sydney are trying to use a solar panel to improve their energy efficiency, they notice that Sunspot is acting strange.

"More than One Moon" - Mindy is shocked to learn that there is more than one moon in the solar system.

Mindy's mom has gradually been giving Mindy permission to go a little bit farther in the neighborhood on her own, and Mindy is trying to map out exactly what her boundaries are.

"Sunday Drive" Parts 1 & 2 - After the Propulsions download their new version of their saucer dashboard operating system, things are out of whack.

Jet, Sydney, Sean, and Sunspot join Celery as she competes against her brother, Uncle Zucchini, in an "Earthie-style race with a winner"!

Sydney, Sean, and Mindy help Jet experience his first Halloween.

Jet is amazed to find out that the entire Earth doesn't have the same season at the same time.

The kids and Sunspot attempt to build the tallest tower ever on the Moon, hoping to beat Jet's cousin's record.