Ada Twist, Scientist
(2021)Streaming Episode Guide
Season 4
Ada, Iggy and Rosie add a new friend to the science squad this season: technology whiz-kid Benny B. He's got great ideas — and a super-cool robot dog!Even More Scientists
Episode 21 - 4-22-2023
From a skate park designer to a pastry chef, these real-life heroes with super-cool jobs put science to work every day!
Where to watch
Haven't Seen
More Scientists
Episode 20 - 4-22-2023
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.
Where to watch
Haven't Seen
Getting It Write
Episode 19 - 4-22-2023
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?
Where to watch
Haven't Seen
Dinnertime Deadline
Episode 18 - 4-22-2023
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?
Where to watch
Haven't Seen
Iggy's Memory Palace
Episode 17 - 4-22-2023
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!
Where to watch
Haven't Seen
Planet Hunters
Episode 16 - 4-22-2023
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!
Where to watch
Haven't Seen
The Garbage Gobbler
Episode 15 - 4-22-2023
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?
Where to watch
Haven't Seen
You Got Served
Episode 14 - 4-22-2023
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!
Where to watch
Haven't Seen
Old Mr. Oak
Episode 13 - 4-22-2023
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.
Where to watch
Haven't Seen
A Twist in Time
Episode 12 - 4-22-2023
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?
Where to watch
Haven't Seen
Blue River Wedding
Episode 11 - 4-22-2023
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.
Where to watch
Haven't Seen
X Marks the Spot
Episode 10 - 4-22-2023
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."
Where to watch
Haven't Seen
Dad to the Bone
Episode 9 - 4-22-2023
The grown-ups are making a racket while practicing for the Last Band Standing competition. Can the kids solve the problem with science?
Where to watch
Haven't Seen
Rodeo Rosie
Episode 8 - 4-22-2023
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?
Where to watch
Haven't Seen
Mixtape Remix
Episode 7 - 4-22-2023
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.
Where to watch
Haven't Seen
Soakchella
Episode 6 - 4-22-2023
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.
Where to watch
Haven't Seen
Monster Mash
Episode 5 - 4-22-2023
While playing Goblins & Dragons with Arthur, Benny accidentally breaks a rare figurine, sending the kids on a science-fueled side quest to replace it.
Where to watch
Haven't Seen
The Right Puff
Episode 4 - 4-22-2023
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?
Where to watch
Haven't Seen
The Green Team
Episode 3 - 4-22-2023
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!
Where to watch
Haven't Seen
My Messy Valentine
Episode 2 - 4-22-2023
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!
Where to watch
Haven't Seen
Benny Who
Episode 1 - 4-22-2023
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
Where to watch
Haven't Seen
Season 3
Learning is always an adventure with Ada, Iggy and Rosie — and curiosity, imagination and discovery are at the heart of every question they ask!Battle of the Boogie Bots
Episode 16 - 9-13-2022
Ada's so worried about making the perfect prototype that she can't stop sleep-working.
Haven't Seen
Bee the Change
Episode 15 - 9-13-2022
The Science Scouts build a hotel to bring bees back to the park.
Haven't Seen
Dance Dance Twist Solution
Episode 14 - 9-13-2022
Ada hopes muscle memory can help her ace her dance moves for an upcoming recital.
Haven't Seen
The Giggle Bug
Episode 13 - 9-13-2022
Laughter's the best medicine... but is it contagious?
Haven't Seen
A Cold-Blooded Complication
Episode 12 - 9-13-2022
The team tests different materials to keep Lil' Liz and her terrarium warm.
Haven't Seen
Ghost Busted
Episode 11 - 9-13-2022
A creeped-out Iggy's convinced there's a ghost in his basement.
Haven't Seen
The Amazing-Spider Twist
Episode 10 - 9-13-2022
The kids use their heads — and noses — to keep Ada's pet spider out of the house.
Haven't Seen
Slow Your Roll
Episode 9 - 9-13-2022
Ada tries to get her parents' old roller skates back into shape.
Haven't Seen
Pitch Perfect
Episode 8 - 9-13-2022
Tents are on the agenda when the Twists take everyone camping.
Where to watch
Haven't Seen
Ice Creamed
Episode 7 - 9-13-2022
Iggy designs a bridge to help a stranded Arthur cross the creek for Free Ice Cream Day.
Where to watch
Haven't Seen
Into the Brainstorm
Episode 6 - 9-13-2022
The friends learn all about thunderstorms to help Rosie feel less afraid of them.
Where to watch
Haven't Seen
DadBot
Episode 5 - 9-13-2022
Ada builds a DadBot to make Mom's life easier around the house.
Where to watch
Haven't Seen
Glitter-tastrophe
Episode 4 - 9-13-2022
To get glitter off the rug, the team turns a negative into a positive.
Where to watch
Haven't Seen
The Whiz Kid Quiz
Episode 3 - 9-13-2022
Ada and Rosie make a public speaking potion to help boost Iggy's confidence.
Where to watch
Haven't Seen
A Wheel with a Twist
Episode 2 - 9-13-2022
The gang reinvents a toy for Ada's cousin, who has autism.
Where to watch
Haven't Seen
Ready, Set, Rosie
Episode 1 - 9-13-2022
Rosie wants to win the Raucous Riveters Reunion Race — but something's wrong with her car!
Where to watch
Haven't Seen
Season 2
Ada and her science-loving friends are searching high and low for answers this season, from the sky above to the earth below and everywhere in between!Iggy Gettin' Diggy With It
Episode 12 - 1-25-2022
The kids make a metal detector to find a missing time capsule.
Haven't Seen
Mind Over Muscle
Episode 11 - 1-25-2022
Rosie's convinced she needs bigger muscles to karate chop her way through a wooden board.
Haven't Seen
Ada's Cure for the Common Conundrum
Episode 10 - 1-25-2022
The kids build a high-tech nurse bot to help Mom Twist fight the flu.
Haven't Seen
Skate On
Episode 9 - 1-25-2022
Iggy designed an awesome skate park but has more fun watching his friends enjoy it.
Haven't Seen
A Kite Above the Rest
Episode 8 - 1-25-2022
Iggy’s on a mission to make his kite fly.
Haven't Seen
Show Me the Bunny
Episode 7 - 1-25-2022
When Arthur claims the Twist Family Egg Hunt is too easy for him, Ada vows to make it egg-stra challenging.
Haven't Seen
Meltdown
Episode 6 - 1-25-2022
The kids learn to pivot when their plans to build a snow fort don't pan out.
Where to watch
Haven't Seen
Oh Parachute
Episode 5 - 1-25-2022
Ada and company construct a parachute, using eggs as crash-test dummies.
Where to watch
Haven't Seen
Bend It Like Arthur
Episode 4 - 1-25-2022
The friends help Arthur figure out why he can’t score a goal in soccer.
Where to watch
Haven't Seen
Ada Twist Magicianist
Episode 3 - 1-25-2022
Ink disappears right before Ada's eyes, but was it magic... or science?
Where to watch
Haven't Seen
Cat on a Hot Twist Roof
Episode 2 - 1-25-2022
The kids work together to get Mooshu — and Arthur's toy helicopter — down off the roof.
Where to watch
Haven't Seen
The Curious Case of Lil' Liz
Episode 1 - 1-25-2022
It's science to the rescue when Arthur's pet lizard goes missing.
Where to watch
Haven't Seen
Season 1
Rosie's Rockin' Pet
Episode 12 - 9-28-2021
Taking a "brain break" helps the kids solve a problem.
Haven't Seen
The Great Stink
Episode 11 - 9-28-2021
Ada and friends follow their noses and discover the source of a bad smell: Arthur’s tennis shoes!
Haven't Seen
Rain Day
Episode 10 - 9-28-2021
Rain forces the kids to rethink their outdoor party plans.
Haven't Seen
Sight of Music
Episode 9 - 9-28-2021
The power of observation helps Rosie and the gang tune an old piano for a living room recital.
Haven't Seen
Sleeping Duty
Episode 8 - 9-28-2021
Ada and pals invent a gizmo to help an exhausted Arthur get more sleep.
Haven't Seen
Bird's Eye View
Episode 7 - 9-28-2021
The kids examine what a bird's nest is made of so they can build a new one.
Haven't Seen
Garden Party
Episode 6 - 9-28-2021
Ada, Rosie and Iggy work together to revive the Pecks' wilted garden.
6.4/10Where to watch
Haven't Seen
Cake Twist
Episode 5 - 9-28-2021
The friends whip up a tasty solution when Mom Twist forgets her anniversary.
Where to watch
Haven't Seen
The Banana Peel Problem
Episode 4 - 9-28-2021
Rosie’s Great Aunt Rose is coming, and she loves banana bread — time to get peeling!
Where to watch
Haven't Seen
Movie Night
Episode 3 - 9-28-2021
A power outage zaps Ada's plans for the "perfect" movie night.
5.2/10Where to watch
Haven't Seen
Twelve Angry Birds
Episode 2 - 9-28-2021
The kids use the scientific method to prove Mooshu Kitty's innocence.
5.3/10Where to watch
Haven't Seen
A Fort of One's Own
Episode 1 - 9-28-2021
Ada and friends brainstorm ways to unlock the door to her brother's backyard fort.
6/10Where to watch
Haven't Seen
Top 5 Highest Rated Episodes 6.4/10 6/10 5.3/10 5.2/10
Garden Party
Episode 6 - 9-28-2021
Ada, Rosie and Iggy work together to revive the Pecks' wilted garden.
6.4/10Where to watch
Haven't Seen
A Fort of One's Own
Episode 1 - 9-28-2021
Ada and friends brainstorm ways to unlock the door to her brother's backyard fort.
6/10Where to watch
Haven't Seen
Twelve Angry Birds
Episode 2 - 9-28-2021
The kids use the scientific method to prove Mooshu Kitty's innocence.
5.3/10Where to watch
Haven't Seen
Movie Night
Episode 3 - 9-28-2021
A power outage zaps Ada's plans for the "perfect" movie night.
5.2/10Where to watch
Haven't Seen
