Tusks, Trouble and All
E1
Eureka and her friends, Pepper and Barry, free a woolly mammoth.
Absoflutely Fabulous
E2
Eureka tries to befriend a flute player in her class by inventing a new flute.
Everybody Lava Pizza
E3
Eureka accidentally unleashes a steam geyser at her mom’s restaurant, which leads to the invention of pizza.
Prehistoric Class Pets
E4
Pepper’s pet Dipply follows her to school one day, inspiring other pets to do the same.
Follow the Sledder
E5
Eureka invents a vehicle to help her friends get to school faster.
Stinkpod Day
E6
Eureka is determined to find a use for stinkpods.
Pepper Power
E7
Pepper's boundless strength threatens to ruin Eureka's invention.
Flickerwing Butterflies
E8
Eureka and Roxy take a mother-daughter road trip to see the hatching of the flickerwing butterflies.
Epic Fail
E9
Eureka tries to rid her father's wheel shop of some pesky pteros birds.
Yes We Canyon!
E10
When Eureka's friends try to claim a beautiful canyon, she helps by dividing it equally between them all.
Snurfy Murphy
E11
It's warm in Rocky Falls and it causes Murphy to "snurf," a hiccup-like habit unique to mammoths.
New Rock On The Block
E12
Eureka volunteers to move a mysterious meteorite out of the town before sunset.
Light At The End Of The Cave
E13
When the friends explore a cave, the usually fearless Pepper admits she's scared of the dark.
Kanga-Bird Is The Word
E14
Eureka’s friend KB can’t decide if he should jump with kangadons or fly with birds.
What A Wheel!
E15
Eureka is determined to turn her new invention into “a swing that pushes itself.”
Just Like Yurt
E16
Barry’s drumming idol, Yurt, comes to town, and he is determined to impress her.
The Great Wafflefruit Race
E17
Eureka and her classmates compete to scale a tree to taste the rare wafflefruit on top.
Camped Out
E18
Everyone except Eureka gets homesick on their first overnight camping trip.
Project Bog
E19
Eureka and Bog get paired up for a class project.
Really Giant Slalom
E20
When Murphy feels left out during a ski day, Eureka figures out a way everyone gets to take part in the fun.
Ferreka
E21
A pack of veggie-stealing bronto ferrets uses Eureka's new watering system to get in her garden.
Peppereka
E22
When Barry discovers the girls' names make Peppereka, Pepper gets carried away.
Dance Dance Evolution
E23
The Rocky Falls kids learn a new dance for school, and everyone can master the routine except for Pepper!
Barry On
E24
Barry wants to be like his dad, the town’s “fix-it man.”
Dippling Rivalry
E25
Eureka takes care of Dipply while Pepper’s away, and Murphy finds it hard to share her attention.
It’s Mom O'Clock
E26
Eureka creates a jam-making machine for berry season.
Eurek-Or-Treat
E27
Eureka’s life-like spikosaurus costume gets stolen by a real spikosaurus.
Nomad Like Home
E28
Eureka loves spending time with her nomad grandma, so she invents something to try to get her to stay.
Rocky Falls Picture Show
E29
Barry attempts to paint Kanga-Bird’s portrait for the Cave Library’s “Hall of Creatures,” but he won’t sit still.
The Swamp Of Lost Toys
E30
Eureka accidentally loses her pencil in the Sticky Spiky Swamp.
W-W-W-Wipe Out!
E31
Eureka discovers she is terrible at surfing, so she invents a souped-up surfboard to improve.
Cutaballoo vs. Bebe Sloth
E32
Eureka and Pepper want their classmates to choose name ideas for the new class pet.
Barry's Brrr-thday
E33
Eureka learns that Barry's biggest wish is to have a beach party for his winter birthday.
Ptero Tap
E34
Eureka is so good at Ptero-Tap that she invents a ball machine to serve as a competitor.
A Eureka Special
E35
Eureka thinks she can run the restaurant by thinkering up inventions!
Be My KB
E36
Barry invites KB to live in his room, but quickly discovers that KB isn't the roommate he hoped he would be.
Ump Lays an Egg
E37
Bog normally pays little attention to his pet Ump, until he discovers Ump has laid an egg!
The Peace of Pizza
E38
Eureka and her friends share a pizza, and become determined to make every slice fair.
Jingle Bog Rock
E39
Eureka invites Bog to perform with her band at Winterfest when she invents a new instrument that only he is able to play.[1]
Zip To It
E40
Eureka builds a zipline to take her back and forth to two activities that fall on the same day.
Endless Pots-ibilities
E41
Eureka builds a wheel contraption to help Rollo make several pots at once.
Glooze Blues
E42
Eureka tries to make a super strong glue to put a painting on her wall but can't find the right recipe.
KBs of a Feather
E43
A group of Kanga-birds fly into town.
Ember Remembers
E44
Ember has stage fright but tries to persevere.
Making Up Moonlight
E45
Eureka thinks up a way to bring the moon inside her home so her friends can read at night.
Dipply Goes to the Dentist
E46
Dipply wakes up with a toothache but is scared to see Sierra, Rocky Falls' dentist.
Pepper the Inventor
E47
When her sand-sculpture experiment goes wrong, Pepper accidentally invents glass.
Walky Falls
E48
inspired by a school assignment, Eureka creates a special walk to the waterfall for Murphy.
Starting From Scratch
E49
Dipply's rash needs to heal before the beach picnic, but all her scratching only makes it worse.
Make A Quish
E50
Bog loses Clod's stuffed turtle, and launches a cover-up to build a new Quishy.
Up Up and a Little Too Far Away
E51
When Eureka's balloons lift off with Barry's drums, the trio goes in a blimp to get it back.
Don't Be Alarmed!
E52
Barry has trouble waking up for school, so Eureka builds him the first alarm clock.
Shellebration
E53
When Eureka's Grandma Wanda sends her a special shell, Eureka builds a music box.
You Can't Twin Them All
E54
Eureka builds identical twins Cypress and Spruce a "wheelasaurus" for their birthday.
Paleo To Go
E55
When snow threatens to stop Paleo's Soup Night, Eureka invents a snowmover.
Flower Power-Er
E56
the kids are fans of Eureka's new invention, the Flower Powerer, but the sound upsets Murphy.
Mightysaura
E57
Inspired by Barry's painting and Eureka-made super-gear, Pepper becomes the Mightysaura.
A Clean Getaway
E58
To get Paleo ready for Rocky Falls Appreciation Day, Eureka invents Smoppy, a cleaning bot.
The Never-Ending Snorey
E59
A snorasaurus takes a nap in front of the cave, stopping Eureka's cave birthday party before it begins.
Thinker-Inker-Inkering
E60
On a special field trip to the library, Eureka just can't help "thinkering."