A Fort of One's Own
Episode: 1x01 | Airdate: Sep 28, 2021 (13 min)
Ada and friends brainstorm ways to unlock the door to her brother's backyard fort. .
Episode: 1x01 | Airdate: Sep 28, 2021 (13 min)
Ada and friends brainstorm ways to unlock the door to her brother's backyard fort. .
Episode: 1x02 | Airdate: Sep 28, 2021 (16 min)
The kids use the scientific method to prove Mooshu Kitty's innocence
Episode: 1x03 | Airdate: Sep 28, 2021 (13 min)
A power outage zaps Ada's plans for the "perfect" movie night.
Episode: 1x04 | Airdate: Sep 28, 2021 (16 min)
Rosie's Great Aunt Rose is coming, and she loves banana bread — time to get peeling!
Episode: 1x05 | Airdate: Sep 28, 2021 (13 min)
The friends whip up a tasty solution when Mom Twist forgets her anniversary.
Episode: 1x06 | Airdate: Sep 28, 2021 (16 min)
Ada, Rosie and Iggy work together to revive the Pecks' wilted garden.
Episode: 1x07 | Airdate: Sep 28, 2021 (13 min)
The kids examine what a bird's nest is made of so they can build a new one.
Episode: 1x08 | Airdate: Sep 28, 2021 (17 min)
Ada and pals invent a gizmo to help an exhausted Arthur get more sleep.
Episode: 1x09 | Airdate: Sep 28, 2021 (13 min)
The power of observation helps Rosie and the gang tune an old piano for a living room recital.
Episode: 1x10 | Airdate: Sep 28, 2021 (16 min)
Rain forces the kids to rethink their outdoor party plans.
Episode: 1x11 | Airdate: Sep 28, 2021 (13 min)
Ada and friends follow their noses and discover the source of a bad smell: Arthur's tennis shoes!
Episode: 1x12 | Airdate: Sep 28, 2021 (16 min)
Taking a "brain break" helps the kids solve a problem.
Episode: 2x01 | Airdate: Jan 25, 2022 (11 min)
It's science to the rescue when Arthur's pet lizard goes missing.
Episode: 2x02 | Airdate: Jan 25, 2022 (14 min)
The kids work together to get Mooshu — and Arthur's toy helicopter — down off the roof.
Episode: 2x03 | Airdate: Jan 25, 2022 (11 min)
Ink disappears right before Ada's eyes, but was it magic... or science?
Episode: 2x04 | Airdate: Jan 25, 2022 (14 min)
The friends help Arthur figure out why he can't score a goal in soccer.
Episode: 2x05 | Airdate: Jan 25, 2022 (11 min)
Ada and company construct a parachute, using eggs as crash-test dummies.
Episode: 2x06 | Airdate: Jan 25, 2022 (14 min)
The kids learn to pivot when their plans to build a snow fort don't pan out.
Episode: 2x07 | Airdate: Jan 25, 2022 (11 min)
When Arthur claims the Twist Family Egg Hunt is too easy for him, Ada vows to make it egg-stra challenging.
Episode: 2x08 | Airdate: Jan 25, 2022 (14 min)
Iggy's on a mission to make his kite fly.
Episode: 2x09 | Airdate: Jan 25, 2022 (11 min)
Iggy designed an awesome skate park but has more fun watching his friends enjoy it.
Episode: 2x10 | Airdate: Jan 25, 2022 (14 min)
The kids build a high-tech nurse bot to help Mom Twist fight the flu.
Episode: 2x11 | Airdate: Jan 25, 2022 (11 min)
Rosie's convinced she needs bigger muscles to karate chop her way through a wooden board.
Episode: 2x12 | Airdate: Jan 25, 2022 (14 min)
The kids make a metal detector to find a missing time capsule.
Episode: 3x01 | Airdate: Sep 12, 2022 (11 min)
Rosie wants to win the Raucous Riveters Reunion Race — but something's wrong with her car!
Episode: 3x02 | Airdate: Sep 12, 2022 (14 min)
The gang reinvents a toy for Ada's cousin, who has autism.
Episode: 3x03 | Airdate: Sep 12, 2022 (11 min)
Ada and Rosie make a public speaking potion to help boost Iggy's confidence.
Episode: 3x04 | Airdate: Sep 12, 2022 (14 min)
To get glitter off the rug, the team turns a negative into a positive.
Episode: 3x05 | Airdate: Sep 12, 2022 (11 min)
Ada builds a DadBot to make Mom's life easier around the house.
Episode: 3x06 | Airdate: Sep 12, 2022 (14 min)
The friends learn all about thunderstorms to help Rosie feel less afraid of them.
Episode: 3x07 | Airdate: Sep 12, 2022 (11 min)
Iggy designs a bridge to help a stranded Arthur cross the creek for Free Ice Cream Day.
Episode: 3x08 | Airdate: Sep 12, 2022 (14 min)
Tents are on the agenda when the Twists take everyone camping.
Episode: 3x09 | Airdate: Sep 12, 2022 (11 min)
Ada tries to get her parents' old roller skates back into shape.
Episode: 3x10 | Airdate: Sep 12, 2022 (14 min)
The kids use their heads — and noses — to keep Ada's pet spider out of the house.
Episode: 3x11 | Airdate: Sep 12, 2022 (11 min)
A creeped-out Iggy's convinced there's a ghost in his basement.
Episode: 3x12 | Airdate: Sep 12, 2022 (14 min)
The team tests different materials to keep Lil' Liz and her terrarium warm.
Episode: 3x13 | Airdate: Sep 12, 2022 (11 min)
Laughter's the best medicine... but is it contagious?
Episode: 3x14 | Airdate: Sep 12, 2022 (14 min)
Ada hopes muscle memory can help her ace her dance moves for an upcoming recital.
Episode: 3x15 | Airdate: Sep 12, 2022 (11 min)
The Science Scouts build a hotel to bring bees back to the park.
Episode: 3x16 | Airdate: Sep 12, 2022 (14 min)
Ada's so worried about making the perfect prototype that she can't stop sleep-working.
Episode: 4x01 | Airdate: Apr 22, 2023 (16 min)
When a new family moves to town, the team meets Benny, a sci-fi loving kid who misses his old life and wants to find a way to get back home.
Episode: 4x02 | Airdate: Apr 22, 2023 (16 min)
Rosie built a special Valentine's Day catapult called "The Love Launcher," but it isn't working the way she'd hoped. Time to get organized and fix it!
Episode: 4x03 | Airdate: Apr 22, 2023 (27 min)
Ada and the gang take Arthur on an out-of-this-world adventure to convince him that caring about Earth is cool — and really important!
Episode: 4x04 | Airdate: Apr 22, 2023 (16 min)
It's science to the rescue when Ada has a hair emergency on the day of Grandma and Pop-Pop's golden anniversary. Can she get her signature curls back?
Episode: 4x05 | Airdate: Apr 22, 2023 (16 min)
While playing Goblins & Dragons with Arthur, Benny accidentally breaks a rare figurine, sending the kids on a science-fueled side quest to replace it.
Episode: 4x06 | Airdate: Apr 22, 2023 (16 min)
When the town's annual water battle is canceled due to drought, the Green Team works together to find a more sustainable way to have fun.
Episode: 4x07 | Airdate: Apr 22, 2023 (16 min)
Benny's planning a special gift for his dad's birthday that involves a mixtape, magnets — and bringing his mom's amazing music back to life.
Episode: 4x08 | Airdate: Apr 22, 2023 (16 min)
To win the Silver Saddle trophy, Rosie must balance on a bucking bull for 8 whole seconds — just like her mom and Great Aunt Rose. Can physics help?
Episode: 4x09 | Airdate: Apr 22, 2023 (16 min)
The grown-ups are making a racket while practicing for the Last Band Standing competition. Can the kids solve the problem with science?
Episode: 4x10 | Airdate: Apr 22, 2023 (16 min)
The friends hunt for treasure inside a dark cave, where their pal Pepper teaches them about echolocation — and shows them there's another way to "see."
Episode: 4x11 | Airdate: Apr 22, 2023 (16 min)
When a tornado touches down on the day of Sensei Dave and Jiu Jitsu Joe's wedding, the gang must think up a way for all of the guests to safely gather.
Episode: 4x12 | Airdate: Apr 22, 2023 (16 min)
Ada goes looking for a wormhole so she can travel back in time and fix an embarrassing mistake. But what if she never finds one?
Episode: 4x13 | Airdate: Apr 22, 2023 (16 min)
The Green Team stands up for a beloved oak tree when Principal Rahul announces plans to chop it down to make room for a brand-new swing set.
Episode: 4x14 | Airdate: Apr 22, 2023 (16 min)
Ada and the team serve up smart ideas to help Arthur tackle a tough tennis opponent. But the biggest win of all? Convincing him to keep an open mind!
Episode: 4x15 | Airdate: Apr 22, 2023 (16 min)
While investigating a "monster" at the creek, the kids discover something even scarier: tons of yucky trash! Can they build a machine to clean it all up?
Episode: 4x16 | Airdate: Apr 22, 2023 (16 min)
NASA thinks there might be a ninth planet on the edge of our solar system, and Ada and her friends are determined to help them find it!
Episode: 4x17 | Airdate: Apr 22, 2023 (16 min)
Iggy promised Bee-Bee he'd build her a tea party palace for a playdate with new friends. But there's a problem: He can't remember where his plans are!
Episode: 4x18 | Airdate: Apr 22, 2023 (16 min)
The Science Scouts pitch in to help Mom Twist make pizzas for the Community Kitchen. But when the power goes out, how will they feed folks in need?
Episode: 4x19 | Airdate: Apr 22, 2023 (16 min)
A high-tech AI bot built to help Ada craft the perfect story for a kids writing contest can't compete with human creativity... or can it?
Episode: 4x20 | Airdate: Apr 22, 2023 (29 min)
Meet real-life scientists who know their stuff, from a contraptionist who builds sturdy bridges to a zoo archaeologist who studies animals from the past.
Episode: 4x21 | Airdate: Apr 22, 2023 (23 min)
From a skate park designer to a pastry chef, these real-life heroes with super-cool jobs put science to work every day!