AJ wants to do all the activities on his list, but it's summertime and his list is filled with winter activities!
On a cold winter morning, Fur Blur isn't her usual self. Sparks' Crew takes her to see a veterinarian.
When the ice cream in Stevie Heat's ice cream cart melts, Sparks' Crew investigates how this could happen and what they can do to make sure it doesn't happen again.
AJ invents "The Lacer Racer," a shoe-tying car.
Sparks' Crew tries to find an invention that Dr. Inventorman buried underground years ago!
When a piece of a statue breaks off, Sparks' Crew tries to find it in time for the statue's unveiling ceremony.
The Sparks' Crew must come up with an alternative when all the balls go missing during a t-ball championship game.
Turbo Tina is excited for her first snowfall! When some of the snow melts quickly, can Sparks' Crew figure out why?
When a little girl loses a toy horse on a beach, Sparks' Crew comes to the rescue!
When a young boy's kite is ruined, Sparks' Crew tries to help him make a new kite.
Lucita accidently causes a communications tower to fall over while flying to pick up pizza.
Hero Elementary student Rubberband Robbie is stretchy! When he coils up into a ball and bounces around school, Sparks' Crew must stop him!
Sparks' Crew is setting up a pet wash when a young boy's dog goes missing. The Sparks' Crew sets out to search for it!
When a big parade balloon gets loose and flies through Citytown, Sparks' Crew tries to get it back.
Sparks' Crew takes care of someone else's class pet, a super frog that can leap high and far!
When AJ accidentally ruins a schoolmate's box sled, Sparks' Crew pitches in to help find and test the right material to repair the sled.
AJ's Dragonfly Drone flies away on its own, and Sparks' Crew sets off on a mission to catch it!
When a little dog gets lost in the fog, it's Sparks' Crew to the rescue!
Then, Sparks' Crew investigates mysterious purple plants that keep popping up all over Citytown.
A frightened horse is on the loose in Citytown, and Sparks' Crew tries to help catch it!
Sparks' Crew rushes her to the Citytown Greenhouse to find a plant which will cure her!
When a baby porcupine gets itself into predicaments, it's Sparks' Crew to the rescue! Then, Fur Blur has come down with "Sneezitis," a hamster cold.
Sparks' Crew comes to the rescue of Lucita's grandmother when her favorite scenic spot becomes flooded.
Sparks' Crew is accidentally shrunk to the size of bugs and must find their way out of an overgrown, weedy area.
The automated floor cleaning machine at the Super-Duper store is a sudsy mess!
When someone calls on Sparks' Crew to help with a backyard "monster," the team discovers that it's a mother opossum and her babies!
When a scout troop's tent blows away, Sparks' Crew helps them build a new shelter.
When muffins go missing from the school cafeteria kitchen, Sparks' Crew tries to solve the mystery.
When a flying super-glue-gadget goes haywire, people everywhere get stuck!
When an ice cream truck is accidentally made invisible, Sparks' Crew must rely on the sound of the truck's music to track and find it.
Sparks' Crew gathers at night to search for a missing superdog!
Sparks' Crew travels to Turtle Beach to see baby turtles hatching, but instead they find the beach filled with litter. The heroes investigate how the garbage got there.
Then, the shady spot that AJ picked for the class's outdoor lunch disappeared. Who swiped AJ's shade?
When Monarch butterflies are missing from the school garden, Benny and the rest of Sparks' Crew follow one Monarch to see where it goes.
AJ's backpack has floated away in a lake. By navigating the connecting bodies of water, Sparks' Crew works together to find his pack.
Sparks' Crew chases a giant ball through Citytown. To save the day, the team uses hands-on investigation and learns that pushing an object can start or stop its movement.
Sparks' Crew must determine how to get the robot up the stairs in time for the Invention Fair.
The class pet, Fur Blur, is competing in the school's Super Pet Races. Then, AJ invents a robot that can do everything…except get up stairs!
When a tree falls in the schoolyard, the heroes try to find a new home for a chipmunk!
It's the day of the Hero Elementary Fun Fair, but the weather keeps changing! Sparks' Crew learns how to recognize the signs of changing weather.
Sparks' Crew is looking forward to seeing a meteor shower, but the nighttime sky is too bright from the lights of the city!
A bird takes AJ's twigcam and flies off with it while it is still sending footage of its flight.
AJ tries to make a hero clubhouse out of cardboard boxes, but it keeps falling. Is there a better way to build it?
When toads take over a new skate park, Sparks' Crew must help the toads get to their natural habitat.
A giant, mysterious blob invades the hallways and classrooms. Sparks' Crew must identify the properties of The Blob to stop it!
The heroes can't find Fur Blur. Sparks' Crew uses their five senses to track her throughout the school.
A Turbo Grow ray zaps a plant and it grows out of control all over Citytown. Sparks' Crew comes to the rescue!
On a warm day, the team takes a field trip to the lake. A fellow super student accidentally freezes the entire lake!
The team helps a teen with an out-of-control superpower.
The crew learns how animals use their tails when it tries to rescue a little girl's kitten
When Sparks' Crew decides to restyle their current hero suits, they have to figure out what materials they can use. But, is it the right stuff to help them save the day?
When the bell on top of the school's Leaping Tower keeps ringing, Sparks' Crew plans and conducts an investigation. They discover that vibrations make sound, but what's causing the bell to vibrate and ring?
When the decorations of a young girl’s birthday party are suddenly whisked away, Sparks’ Crew wonder if this is the work of InvisiGirl. But once investigating further, they learn that something more natural might be the cause of this mayhem.
When an egg hatches and an unfamiliar bird emerges, Sparks’ Crew vows to reunite the young bird with its parents. After some trial and error, they observe similarities and differences between young animals and their parents to find the baby bird’s family.
