In Happily Ever Afterville, the Three Pigs have just finished building their new cottage at the base of Mount Evermore - a peaceful spot without any direct sunlight. They are celebrating with a housewarming party, and they've hired Jackie as their party planner! But trouble strikes when Hacker and Wicked, who are having a battle of wits above Mount Evermore, accidentally zap the mountain away. Now, the sun is streaming directly onto the pigs' house, and it is quickly heating it up inside! Meanwhile, Hacker starts feeling something very strange - guilt. Can the CyberSquad cool down the pigs' warming house and save their housewarming party? And will Hacker - for the first time ever - do the right thing?

(topic: Timekeeping) - Dr. Marbles finds the encryptor chip (the computer chip that will enable Marbles to delete Motherboard's virus) in an ancient pyramid. But the Mummy who guards the pyramid finds Marbles. When the kids and Digit arrive, they must work their way through the chambers of the pyramid - find Dr. Marbles - and escape before a trap set by the Mummy seals them inside forever. How much time do they have? Unfortunately, they have no clock or watch to tell them how much time has gone by. Is the mission impossible? Not for our kids! The Big Idea: To measure the passage of time, choose a starting point and count up the beats of something that repeats at steady, regular intervals.

The monster Gigabyte returns! The bad guys bring Gigabyte to a remote, Mayan-style pyramid on cybersite Jimaya. The CyberSquad must work their way past a variety of obstacles, and block the rays of the sun before it can energize the metal monster and cause chaos!

In Happily Ever Afterville, the Three Pigs have just finished building their new cottage at the base of Mount Evermore - a peaceful spot without any direct sunlight. They are celebrating with a housewarming party, and they've hired Jackie as their party planner! But trouble strikes when Hacker and Wicked, who are having a battle of wits above Mount Evermore, accidentally zap the mountain away. Now, the sun is streaming directly onto the pigs' house, and it is quickly heating it up inside! Meanwhile, Hacker starts feeling something very strange - guilt. Can the CyberSquad cool down the pigs' warming house and save their housewarming party? And will Hacker - for the first time ever - do the right thing?

When Matt, Jackie and Inez get stuck in the vortex of a cyberportal, it's up to Digit to rescue them. He just needs to find the U.V.O. - the Universal Vortex Opener. But all the portals are jammed, so how's he supposed to travel anywhere? Assistance comes from a surprising source - Wicked! Digit and Wicked must work together to solve the puzzling clues that will reveal the location of the U.V.O. But they have to hurry - if the kids aren't rescued soon, they'll dematerialize! Can Digit and Wicked find the UVO in time? And is there even a fraction of truth to Wicked's claim she only wants to help out? EDUCATIONAL OBJECTIVE: When you share parts of a whole, it takes two numbers to tell the story - the top and bottom numbers of a fraction.

Convinced that the last piece he needs to activate his powerful new machine is hidden in Slider's garage, Hacker threatens to evict the teen unless he pays up on an old debt. Enter the kids and Digit. As a way to raise the money, they convince Slider to open the garage for business - just like his dad did. They do, but quickly discover that there's more to it than meets the eye. Can they unlock the past to find the key to saving Slider's future?

Hacker's mysterious machine is finally revealed - "The Transformatron"can change anyone into anything! He learns the kids have the Network Interface Card - the final piece he needs. But the kids have also found a map that leads them to Coop, Slider's long lost father. They are shocked to discover Coop has been a victim of magnetite. Before they can measure out the antidote, Hacker grabs the "NIC" - and Slider! Will the CyberSquad be able to rescue Slider? Can they cure Coop? And how will they stop Hacker from taking over Cyberspace with his dastardly device?

Motherboard mistakenly sends a treasure map to Hacker. The treasure is the secret to the legendary cyber-pirate Ivanka the Invincible's invincibility. If Hacker finds it, cyberspace is doomed! To help Motherboard, the kids must find the secret treasure before Hacker does, and use their skill with angles to read the strange map that contains only riddles about twists and turns. The Big Idea: To turn something so it points in just the right direction, use an angle to measure the size of the turn. Math Topic: Angle Measurement.

Contestants from all over Cyberspace have come to Gardenia, a gorgeous garden cybersite ruled by the Queen Mum, for its annual flower-growing contest. Hacker is sure his doofydill will win Tallest Flower, but when he loses to Inez and her happiolus, he is furious and plots a plant-based revenge. He flies off to a faraway site and brings back a funky flower - an invasive species! The funky flower emits a stinky odor that no one can handle - not even the Queen Mum. Worse, it also spreads quickly, steals water, hoards sunlight and crowds out all the native plants! The CyberSquad races against time to find ways to stop the funky flower. Can they rescue Gardenia before it - and Hacker - take over for good?

Motherboard mistakenly sends a treasure map to Hacker. The treasure is the secret to the legendary cyber-pirate Ivanka the Invincible's invincibility. If Hacker finds it, cyberspace is doomed! To help Motherboard, the kids must find the secret treasure before Hacker does, and use their skill with angles to read the strange map that contains only riddles about twists and turns. The Big Idea: To turn something so it points in just the right direction, use an angle to measure the size of the turn. Math Topic: Angle Measurement.

Contestants from all over Cyberspace have come to Gardenia, a gorgeous garden cybersite ruled by the Queen Mum, for its annual flower-growing contest. Hacker is sure his doofydill will win Tallest Flower, but when he loses to Inez and her happiolus, he is furious and plots a plant-based revenge. He flies off to a faraway site and brings back a funky flower - an invasive species! The funky flower emits a stinky odor that no one can handle - not even the Queen Mum. Worse, it also spreads quickly, steals water, hoards sunlight and crowds out all the native plants! The CyberSquad races against time to find ways to stop the funky flower. Can they rescue Gardenia before it - and Hacker - take over for good?

The citizens of Factoria have been put back to work at a toy factory where they get free meals. The problem? The benefactor is none other than Hacker, and the meals all come from vending machines. The CyberSquad and their new friend--a little Factorian girl named Zoreen--suspect Hacker is up to no good, and they discover he's not making toys, but spy planes! To get the Factorians out of Hacker's clutches, the CyberSquad must show them how to grow their own food. Can they put Hacker out of business for good? Big idea: Delicious, healthful vegetables don't just come from the store. They grow from seeds - and you can grow (and eat) them yourself! Math concept: Area.

Hacker has finally captured those Earth brats on the Wreaker! Before he can decide what to do next, an alarm goes off...the Wreaker is out of fuel! He lands on the nearest cybersite, Ekardia, an eerie place with no one in sight and no way to contact anyone. He has only one choice: enlist the CyberSquad's help so they can ALL get back home. They find one Ekardian left behind - Ted. Everyone else left because Ekardia ran out of frixite, the nonrenewable resource they used to power everything. Now Ted lives off the natural resources around him. If Hacker and the kids are going to get home, they and their resourceful new friend will need to learn from Ekardia's past. Can they also help save its future?

(topic: Symmetry) - In his passion for symmetry, Dr. Marbles has created Symmetria, a harmonious cyberplace where everything is made symmetrical by a symmetrizer. Hacker steals the machine and reprograms it so that he can undo symmetry. The kids must master the properties of symmetry before Hacker destroys beauty, balance and harmony throughout all of cyberspace! The Big Idea: Symmetries are patterns you can find hidden within many objects that create balance, order, and a pleasing regularity in the world around us.

Delete is having a bad day. Hacker yelled at him and Buzz made fun of his first-ever invention, a "Bunny-Copter." When he wishes things were better, Delete discovers he has a Fairy Borg Father named Zanko, who appears and grants him nine wishes. Chaos ensues from Delete's wacky wishes, and the CyberSquad is called in. When Zanko & Matt end up stuck on a ledge inside hazardous Statico Chasm, Inez and Jackie must 'refine & optimize' the Bunny-Copter to rescue them. Can they do it in time? EDUCATIONAL OBJECTIVE: When you have an invention that needs an improvement, identify the key feature that needs changing and vary it until the invention is as good as it can be.

Hacker finds the part he needs to fix his Magnetic Magnotube - a machine that would disable Motherboard forever - in a most unlikely place. All he has to do to get it is win a cooking contest on the hit cyberspace TV show, THE FEARLESS CHEF. Hacker's plan? To kidnap his competition. But the Cybersquad is on to him. The girls go on a rescue mission to save the Fearless Chef, while Matt and Digit take on Hacker. Digit is already a celebrity chef, so this should be a piece of cake. They must race the clock and Hacker to cook three delicious dishes in three outrageous locations. Will Digit beat Hacker? Only time will tell. Math Topic: Elapsed Time; NCTM Links: Measurement.

When Wicked casts a spell on the Pompadorians to make them all adore her, Jackie and Digit must reproduce the only symbol that can break it - without being able to see what the symbol looks like. Matt and Inez can't get to Pompadoria to help, so they describe the symbol through their Skwak. But how can they describe the odd-looking spell-breaker accurately so Jackie can make a reproduction that works?

Delete is having a bad day. Hacker yelled at him and Buzz made fun of his first-ever invention, a "Bunny-Copter." When he wishes things were better, Delete discovers he has a Fairy Borg Father named Zanko, who appears and grants him nine wishes. Chaos ensues from Delete's wacky wishes, and the CyberSquad is called in. When Zanko & Matt end up stuck on a ledge inside hazardous Statico Chasm, Inez and Jackie must 'refine & optimize' the Bunny-Copter to rescue them. Can they do it in time? EDUCATIONAL OBJECTIVE: When you have an invention that needs an improvement, identify the key feature that needs changing and vary it until the invention is as good as it can be.

Hacker's secret quest continues, with the nefarious `borg on the hunt for the next piece of his mysterious machine. His search for the legendary Prism of Penguia takes him to snowy Cyberia. While trying to stop Hacker, Digit and the kids are trapped in an icy cave and must master the principles of bouncing in order to break out. Can they escape in time or will Hacker's plan succeed?

Frustrated that she can't find Mr. Perfect, The Wicked Witch sets out to design him, by turning a frog into her Prince Charming. Unknowingly, however, Wicked captures and transforms Digit instead of a frog. Her sympathetic wand, Wanda (Danica McKellar), secretly alerts the CyberSquad who jump into action. Their problems multiply when a jealous Hacker kidnaps their cyboid pal. The kids must design an invention that can do two things: navigate a perilous swamp AND get to the top of a tall cliff. Can they pull off the rescue before it's too late? EDUCATIONAL OBJECTIVE: Make a design - a plan for your invention - before you start building so you can make sure that it will function the way that you want it to.

On the prowl for a new power source, Hacker descends on Frogsnorts School of Sorcery. His scheme? To steal Professor Stumblesnore's wand and harness its awesome magic to energize himself. Hacker's first task is to get star student Shari Spotter out of his way. He entraps Shari in Merlin's Maze by blocking her path with a series of heavy stone slabs. The CyberSquad learns of Shari's plight, but the slabs that block her escape are too heavy to move unaided. In their rescue mission, the kids experiment with levers and discover a proportional rule: Multiply the length of your lever and you will similarly multiply the weight you can lift. They free Shari, but not in time: Hacker has been successful and stolen Stumblesnore's magic! Is Shari's magic powerful enough to defeat him?

(topic: Navigation) - A day at the library turns into a cyberventure when Jackie, Matt, and Inez learn that Hacker has kidnapped Dr. Marbles, the only person who can save Motherboard from an evil virus! The team learns to use a map as a mathematical tool as they navigate across a cyber island in search of Marbles...then try to escape before a huge earthquake turns the island inside out! The Big Idea: A map is a mathematical tool you can use to find your way from one place to another, anywhere on earth.

The long lost Totally Rad Ring of Radopolis has been found...and is soon swiped by Hacker. This powerful crown will grant the wearer his heart's desire, and Hacker is a cyborg who wants it all. From a new head of gorgeous hair to total cyberdomination, Hacker enjoys wreaking havoc with his new Ring. While racing to reclaim the Ring, the CyberSquad meets a mysterious teenborg named Slider. He seems nice, but whose side is he really on? The kids must all work together to get the Ring back from Hacker and put it inside the Circle of Supreme Safety before Hacker destroys Motherboard once and for all. But the Ring must be placed in the exact center of the circle -- only then will it be safe from those who wish to use its power to harm others.

To compete for the prestigious Penguia Cup, Fluff wants to wear his dad's lucky hockey skates - but his teammates won't let him! They're all going to wear the cool new Cyberblades they saw advertised on TV. To change their minds, Fluff must analyze a sneaky ad and prove the new skates are not the best choice for the big game.

(topic: Navigation) - A day at the library turns into a cyberventure when Jackie, Matt, and Inez learn that Hacker has kidnapped Dr. Marbles, the only person who can save Motherboard from an evil virus! The team learns to use a map as a mathematical tool as they navigate across a cyber island in search of Marbles...then try to escape before a huge earthquake turns the island inside out! The Big Idea: A map is a mathematical tool you can use to find your way from one place to another, anywhere on earth.

(topic: Line Graphs) - Something is amiss with the bliss of Sensible Flats. The reservoir is dry. The town is out of water. And the folks who live there are leaving as fast as they can. But why? When the kids and Digit arrive, they use line graphs to reveal the true story of what happened - and all lines lead to Hacker, the newest resident of Sensible Flats. The Big Idea: You can use a line graph to tell a story about how things change, and make predictions.

Hacker and his bumbling henchbots Buzz and Delete are drilling inside the nature preserve Ecotopia. They're desperately searching for the Emergency Reset Button, which will allow Hacker to re-format all of Cyberspace to his settings...putting him in charge of everyone and everything forever! He accidentally triggers a slime geyser, which destroys many animals' habitats. The overcrowding causes manic monkeys, chaotic crocs and outraged orangutans. The CyberSquad is called in to rescue the animals and restore harmony to Ecotopia. They team up with Ollie (guest star Rico Rodriguez), a Junior Ranger, and quickly learn this isn't their only problem.

Hacker's careless drilling on Ecotopia set off a slime geyser, which destroyed many animals' habitats. After teaming up with Ollie (guest star Rico Rodriguez) to restore harmony, the CyberSquad learns that rescuing animals isn't their only problem. Ollie's mom has gone missing too. And old friends and longtime foes mysteriously surface as the drama unfolds. Can the kids restore Ecotopia, rescue their friends and prevent Cyberspace from being lost to the villainous Hacker forever?

Bird lovers across Cyberspace have arrived at the Migration Celebration - a magical event where the rare teal-footed trillers flock once every five years. But when the trillers are a no-show, Professor Bobson, host of the event, knows something is amiss. After cancelling the celebration, phone calls and social media posts start reporting triller sightings all over Cyberspace! The Professor and kids recruit dozens of citizen scientists to record their observations when they see a triller. But in the chaos, they forget Digit, the biggest triller lover of all, can be a big help! When all the citizen scientists have reported back, it leads to a shocking discovery. What is the data telling them? And can Digit help crack the case?

While enjoying a little R & R in Solaria, Hacker is delighted to see Wicked, who is also on vacation-but she's not alone! She's partnered with Nug Grommet, the handsome cyber-surfing champion in a dance contest. Turning even greener with jealousy, Hacker enters the contest to prove his superiority. Only there's one small problem-who can he coerce into being his partner? Enter the CyberSquad. Observing Jackie's prowess on the dance floor, Hacker has Buzz and Delete detain Inez, then forces Jackie to teach him the moves and dance with him in exchange for Inez's safe return. As the contest unfolds, it becomes apparent that the judges lack a workable scoring system to decide the winner. Determined to help Inez, Matt joins the judges to find a way to score the contest. And, as Wicked points out, it had better be fair or she will wreak her revenge! Should Matt give Hacker and Jackie a higher score than Wicked and Nug so Inez can go free? Or judge the contest fairly and hope Digit rescues Nezzie in time?

Bird lovers across Cyberspace have arrived at the Migration Celebration - a magical event where the rare teal-footed trillers flock once every five years. But when the trillers are a no-show, Professor Bobson, host of the event, knows something is amiss. After cancelling the celebration, phone calls and social media posts start reporting triller sightings all over Cyberspace! The Professor and kids recruit dozens of citizen scientists to record their observations when they see a triller. But in the chaos, they forget Digit, the biggest triller lover of all, can be a big help! When all the citizen scientists have reported back, it leads to a shocking discovery. What is the data telling them? And can Digit help crack the case?

While enjoying a little R & R in Solaria, Hacker is delighted to see Wicked, who is also on vacation-but she's not alone! She's partnered with Nug Grommet, the handsome cyber-surfing champion in a dance contest. Turning even greener with jealousy, Hacker enters the contest to prove his superiority. Only there's one small problem-who can he coerce into being his partner? Enter the CyberSquad. Observing Jackie's prowess on the dance floor, Hacker has Buzz and Delete detain Inez, then forces Jackie to teach him the moves and dance with him in exchange for Inez's safe return. As the contest unfolds, it becomes apparent that the judges lack a workable scoring system to decide the winner. Determined to help Inez, Matt joins the judges to find a way to score the contest. And, as Wicked points out, it had better be fair or she will wreak her revenge! Should Matt give Hacker and Jackie a higher score than Wicked and Nug so Inez can go free? Or judge the contest fairly and hope Digit rescues Nezzie in time?

The main Cybrary is under attack. Hacker, disguised as an exterminator called the Vermin Vexer, has released a mysterious cyberbug that is systematically destroying certain information - but Ms. Fileshare, the overworked Cybrarian, is too busy to notice. When Hacker uses bar graphs to confuse Ms. Fileshare, the kids create bar graphs of their own to counter his contentions. Which graph will Ms. Fileshare believe? And what information is Hacker trying to destroy? Math Topic: Bar Graphs; NCTM Links: Representation. *With special guest star Jasmine Guy*

Under the guise of a peace mission, Wicked arrives at Control Central with a handful of bad guys. But someone's up to no good, and steals Motherboard's precious Memory Integrator. Whodunit? Where is it?? And what does it look like??? Digit and the kids must figure out what they know - what they don't know - and what they need to know. Can they do it all before Motherboard's memory is lost forever? EDUCATIONAL OBJECTIVE: When faced with a problem, make sure you have all the information you need to solve it.

Hacker's fear rating has plummeted to near zero - almost no one is scare of him anymore! To boost his bad guy image, he blasts the antenna off of Far Out Radio and sets off a cataclysmic chain reaction: no music - no rebooter bees - no computer chips - no Cyberspace! The CyberSquad must find and measure each antenna piece so they can replace the antenna before Cyberspace shuts down.

When Digit's systems go wonky, Motherboard sends him to the caves that house the Synchronizer, the beautiful crystal that keeps all borgs correctly timed. But before he can be put back in sync, he gets a glitch and tosses his crystal synchrometer into a tunnel and then flies off the wrong way down into a deep, dark chasm. Called in to help, Jackie, Matt and Inez meet Jules, the cave's timid guard, who teams up with them to find the synchrometer (using the unique geometry of crystals) and to find Digit, who's hopelessly lost. To thwart their plans, Hacker steals the Synchronizer. Can the kids figure out how to replace it and save their friend?

Hacker has finally captured those Earth brats on the Wreaker! Before he can decide what to do next, an alarm goes off...the Wreaker is out of fuel! He lands on the nearest cybersite, Ekardia, an eerie place with no one in sight and no way to contact anyone. He has only one choice: enlist the CyberSquad's help so they can ALL get back home. They find one Ekardian left behind - Ted. Everyone else left because Ekardia ran out of frixite, the nonrenewable resource they used to power everything. Now Ted lives off the natural resources around him. If Hacker and the kids are going to get home, they and their resourceful new friend will need to learn from Ekardia's past. Can they also help save its future?