Who knew Hacker was a nature lover? Seems it all started many Cyber-years ago, when Motherboard banished him to the Northern Frontier. With only the trees to call his friends, Hacker developed a soft spot for the woodlands. That's why he's especially incensed when a new villain begins to zap his beloved trees into thin air. The tree-sanity must be stopped! In an unlikely pairing, the CyberSquad steps in to help Hacker. But, will they be able save the forest before it's too late?

Hacker infects Motherboard with a new virus -- one that causes her to make cyber-citizens act mean. Digit and the kids go in search of an antidote: 2/5 of the Electro-Root, 2/8 of the Healing Stone, and 1/3 of a box of Hacker's wig gel -- a strange antidote indeed! Will the young cyber-heroes be able to gather the ingredients and figure out how to properly mix these odd fractions before it is too late? The Big Idea: Fractions that look different can represent the same portion of a whole. Math Topic: Equivalent Fractions.

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?

It's not easy being the most notorious villain in all of Cyberspace, and Hacker is really stressed out. Buzz and Delete surprise their mess-of-a-stress boss with a blissful day at Mount Bear Fresh Water Spa, full of relaxing treatments sourced from the beautiful Mount Bear River! But, when the water supply suddenly stops flowing, Hacker and the other patrons are left out to dry. With spa manager, Jules, in over his head, Buzz and Delete go to extreme measures and ask the CyberSquad for help. Using a map and spatial reasoning skills, Digit and the kids turn upstream for clues about why the spa's water has been reduced to a mere trickle. Can the CyberSquad save the day? Or will it all just go down the drain?

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?

Matt, Inez, Digit, and Jackie are planning a friendship retreat: four epic days of camping in the wilderness on Camptopia. Although Jackie's going to miss her warm bed, everyone's excited to spend uninterrupted time together in nature-no distractions whatsoever. All are happy campers until Digit's Power Pal 3000--a cooking-heating-entertainment center all-in-one--suddenly shuts down! With no gadgets to heat up their campsite, cook their meals, or save their retreat, temperatures drop while tensions rise. The kids have to learn how to work through their frustrations, and perhaps look up for a solution. Through a bit of trial and error, the kids discover that they can harness the power of the sun to solve their problems. It's amazing what solar energy and a little ingenuity can do!

Hacker makes Buzz's dream come true and gives him his very own donut shop in Radopolis. But it's just part of Hacker's latest scheme. Working out of the donut shop, Hacker makes confetti out of magnetite, and uses it to put all the Radsters to sleep, so he can take over the cybersite. The kids must engineer a huge "confetti cleaner" to save the Radsters, but encounter problem after problem with their invention. Has the CyberSquad finally found something they cannot do? EDUCATIONAL OBJECTIVE: When you need something that doesn't exist, invent it! You can use what you know about problem solving to overcome hurdles along the way.

Castleblanca's most famous food critic, Bone Appetit, is coming to Digit's restaurant, and Digit must make a meal that's out-of-this-world! Digit knows the critic's favorite food is cherries. So, what's the piece de resistance? His famous Cherry Supreme dessert, of course! But when Ghoul Foods' cherries are out of stock, Jackie and Inez set out on a dizzying mission to find the elusive ingredient. To what lengths will they go? Let's just say planes, trains, and automobiles don't cover the half of it. By tracking how far food travels to make it to diners' plates, the CyberSquad discovers why shopping local is better for the environment. Meanwhile, Hacker can't stand Digit being the center of attention, so he sets out to prove a few culinary abilities of his own.

Has Hacker finally found a way to take down Motherboard forever? All bets are off when Hacker stumbles upon the secret location of the "Program Proliferator" - a piece of hardware capable of reprogramming Motherboard's operating system. It's buried right under Dingerville Park, home of The Dingerball Series, a once-in-every-four-year championship game less than a week away. While retrieving the device, Hacker suctions up all the ballfield's dirt, leaving a giant crater in the ground-and in the hearts of all Cybercitizens. No one is more distraught than Lefty, the local seven-year-old pitcher Matt's been mentoring. The CyberSquad must figure out how to refill the missing dirt before the big game! Could composting lead to a home run?

(topic: Probability and Chance) - Disguised as a gypsy, Hacker lures Digit to a fantastic cyber amusement park and holds him captive. When the kids arrive, they analyze the games of chance, figuring out which games are fair and which ones are not, and use what they learn to find Hacker and beat him at his own game before it's too late! The Big Idea: A game of chance is fair when nobody can tell who will win, but everyone has the same chance of being a winner.

Matt, Inez, Digit, and Jackie are planning a friendship retreat: four epic days of camping in the wilderness on Camptopia. Although Jackie's going to miss her warm bed, everyone's excited to spend uninterrupted time together in nature-no distractions whatsoever. All are happy campers until Digit's Power Pal 3000--a cooking-heating-entertainment center all-in-one--suddenly shuts down! With no gadgets to heat up their campsite, cook their meals, or save their retreat, temperatures drop while tensions rise. The kids have to learn how to work through their frustrations, and perhaps look up for a solution. Through a bit of trial and error, the kids discover that they can harness the power of the sun to solve their problems. It's amazing what solar energy and a little ingenuity can do!

Hacker makes Buzz's dream come true and gives him his very own donut shop in Radopolis. But it's just part of Hacker's latest scheme. Working out of the donut shop, Hacker makes confetti out of magnetite, and uses it to put all the Radsters to sleep, so he can take over the cybersite. The kids must engineer a huge "confetti cleaner" to save the Radsters, but encounter problem after problem with their invention. Has the CyberSquad finally found something they cannot do? EDUCATIONAL OBJECTIVE: When you need something that doesn't exist, invent it! You can use what you know about problem solving to overcome hurdles along the way.

Hacker returns to Poddleville with a peace offering: a magnificent statue of the Mayor of Poddleville. But at the unveiling party, Hacker accuses someone of stealing the key to his recharger chair. The accused claims he's innocent. Like Sherlock Holmes and Watson, the kids and Digit investigate the crime by interviewing eyewitnesses and recreating the crime scene. But the more they investigate - the more the accused is placed at the scene of the crime. Everyone saw him. It appears that Hacker has found the culprit. But has he? And what's that strange noise coming from inside the statue? Math Topic: Point of View; NCTM Links: Geometry.

Hacker, longing again for Wicked, devises a deliciously dreadful plan to impress her: He sneaks into Happily-Ever-Afterville, uncovers the Book of Unhappy Endings, releases them across the site and crowns himself king! Wicked, duly impressed, becomes his Queen and together they delight as unhappy endings unfold. To rescue the site, the CyberSquad must get the Book back from Hacker to recapture the unhappy endings, and seal it inside 3 nesting boxes with precisely fitting lids ... all before sundown! Of course, Hacker has destroyed the lids, but the kids enlist the carpentry skills of one of the Three Little Pigs. Can the team figure out how to cut new lids in time - or will this tale end Unhappily Ever After?

Introducing Memoryville, home to a vast storehouse of Cyberspace data, where The Slugball Open, a Cyberspace version of baseball, is in progress. In their attempt to win for a day the Key to the City, Team Motherboard has made it to the finals ... along with, you guessed it, Hacker! Unbeknownst to most (except, of course, to Hacker), this Key opens all doors to the city-including the door to the data storehouse! With surefire plans to win, Hacker can hardly wait to delete the data and create untold chaos. Undaunted by the awesome array of Hacker's bad guys, Team Motherboard discovers distinctive patterns to these nefarious sluggers' past performances. But can the hit charts they develop be enough to help the good guys win?

Hacker has stolen the Prism of Power--a vital piece of Motherboard's Operating System! Over the trees of Jungolia, the CyberSquad is in hot pursuit, when suddenly, a gust of wind sends everyone careening across the lush cybersite. Facing monsters, canyons, and cliffs, Digit and the kids must form unlikely alliances with Hacker, Buzz, and Delete as they pursue the Prism. Along the way, they notice how life on Jungolia is well suited to the surroundings--creatures blend into mud with camouflage, burrs cling to moss with hooks on their exterior, and sure-footed goats easily amble up the steepest peaks. Perhaps these features are just the creative inspiration the kids need. Can the CyberSquad adapt to the challenge? And who will be the first to reach the Prism of Power?

Digit is going on his annual visit to Mermaidos, an underwater cybersite filled with merfolk, to visit one of his best friends in the whole cyber-world-Eugene. The two of them are great buddies who love to play underwater games, frolic with fish, and do other wacky water things in this idyllic underwater paradise. When Digit arrives, something is wrong. Mermaidos is murky and warm and the fish are leaving in droves. Digit feels terrible for his pal Eugene and promises to do what he can to make things right. It turns out Hacker has put a plan in motion to turn Mermaidos into his own personal hot tub! He is making the water hotter and hotter, raising the temperature to a hot 100 cyber-degrees- a temperature that would make Mermaidos uninhabitable for the Mermaidians and force them to move out. It is up to Digit and the CyberSquad to stop Hacker's plan, reverse the thermal pollution and help save Eugene's home.

Hacker returns to Poddleville with a peace offering: a magnificent statue of the Mayor of Poddleville. But at the unveiling party, Hacker accuses someone of stealing the key to his recharger chair. The accused claims he's innocent. Like Sherlock Holmes and Watson, the kids and Digit investigate the crime by interviewing eyewitnesses and recreating the crime scene. But the more they investigate - the more the accused is placed at the scene of the crime. Everyone saw him. It appears that Hacker has found the culprit. But has he? And what's that strange noise coming from inside the statue? Math Topic: Point of View; NCTM Links: Geometry.

Hacker, longing again for Wicked, devises a deliciously dreadful plan to impress her: He sneaks into Happily-Ever-Afterville, uncovers the Book of Unhappy Endings, releases them across the site and crowns himself king! Wicked, duly impressed, becomes his Queen and together they delight as unhappy endings unfold. To rescue the site, the CyberSquad must get the Book back from Hacker to recapture the unhappy endings, and seal it inside 3 nesting boxes with precisely fitting lids ... all before sundown! Of course, Hacker has destroyed the lids, but the kids enlist the carpentry skills of one of the Three Little Pigs. Can the team figure out how to cut new lids in time - or will this tale end Unhappily Ever After?

Digit's friend Ren is excited to plan a very special Valentine's Day party at his favorite spot--the beautiful Botlyn Botanic Garden. It's the only garden in all of bustling Botlyn, and he can't imagine having his celebration any place else. But when Ren and the CyberSquad discover the garden isn't available, it's time to improvise. They get their hands dirty and use their math skills to plot out and plant a beautiful garden in an unlikely space. Will everything come up roses? Meanwhile, Hacker receives an unexpected valentine of his own. From whom could it possibly be?

Creech invites her good friends the CyberSquad to Tikiville to show off the amazing new bike path that has everyone driving their fantastic new bikes and trikes rather than cars. Everyone is having fun - even Hacker is joyriding on his bike (and if that isn't suspicious, Jackie doesn't know what is). Inez, who cares deeply for animals, soon realizes the bike path has divided the habitats of many of Tikiville's cute, cuddly creatures. Creature families have been split up, and the busy bike path is preventing animals from reaching their food and water sources. Inez feels the bike path should be shut down, but Creech doesn't want to take away the benefits the path has created for her community. The disagreement drives a wedge between the two good friends. Will they find a compromise? Will a map of the area help Inez and her friends reunite the cute critters to their families and homes? And what is that sneaky Hacker up to?!

Hacker pollutes cyberspace with dangerous cyberstatic by tampering with four satellites designed to keep everything free from cyber- static cling. But is his plan only to trash cyberspace - or does he have something even more devious up his cloak? The kids learn the answer as they use balance scales and equations to restore the satellites and save Motherboard. The Big Idea: You can use an equation - a statement that two different expressions are equal to each other - to find unknown values that make the equation true. Math Topic: Balancing Equations NCTM Links: Algebra, Representation, Connections.

Digit's cousin, Brigit, is in a prickly bind. Although her garden is overflowing with flowering cactus plants, they're not bearing any apple cactus fruit. And no cactus apple fruit means no cactus apple juice--everyone's favorite drink in all of Cyberspace! Brigit thinks she knows what's going on, thanks to a chart she's kept of how many bats--or in this case, how few--have come to pollinate the cactus flowers so far. Where have all the bats gone? Could it have something to do with Hacker's new secret hideout? With a map to guide the way, Digit, Matt, Jackie, and Inez set out into the desert to find out.

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?

Digit's friend Ren is excited to plan a very special Valentine's Day party at his favorite spot--the beautiful Botlyn Botanic Garden. It's the only garden in all of bustling Botlyn, and he can't imagine having his celebration any place else. But when Ren and the CyberSquad discover the garden isn't available, it's time to improvise. They get their hands dirty and use their math skills to plot out and plant a beautiful garden in an unlikely space. Will everything come up roses? Meanwhile, Hacker receives an unexpected valentine of his own. From whom could it possibly be?

Creech invites her good friends the CyberSquad to Tikiville to show off the amazing new bike path that has everyone driving their fantastic new bikes and trikes rather than cars. Everyone is having fun - even Hacker is joyriding on his bike (and if that isn't suspicious, Jackie doesn't know what is). Inez, who cares deeply for animals, soon realizes the bike path has divided the habitats of many of Tikiville's cute, cuddly creatures. Creature families have been split up, and the busy bike path is preventing animals from reaching their food and water sources. Inez feels the bike path should be shut down, but Creech doesn't want to take away the benefits the path has created for her community. The disagreement drives a wedge between the two good friends. Will they find a compromise? Will a map of the area help Inez and her friends reunite the cute critters to their families and homes? And what is that sneaky Hacker up to?!

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.

Sensible Flats has been "Hackerized" - all the town folk look and act like the dastardly villain. But get this: Hacker didn't do it! While he sets out to find out who could have pulled off this fantastic feat, the CyberSquad rushes in to save the town. To do so, these novice climbers must scale a rocky cliff in less than 3 minutes. Can they improve their rock-climbing skills in time or will they be Hackerized themselves?

It's Giving Thanks Day in Cyberspace! The CyberSquad is excited to celebrate together with a meal featuring Jackie's famous pumpkin pie. But, there's a big problem-all the pristine produce in Cornucopia is sold out for the season! The last customer was none other than... Hacker. Hacker is busy preparing his own spectacular meal, but he refuses to share any extra fruits and vegetables. With only unwanted, dented, and bruised produce left at the farm, can the CyberSquad pull off a successful Giving Thanks Day feast? Or is there more to food than meets the eye?

Why does glamorous Gollywood go ga-ga when a nobody like Mister Z skips town? It's a fiendish Hacker scheme, of course. Because of a poison pen campaign devised by Hacker, Mister Z feels worthless and unwanted. He decides to leave Gollywood, taking his zeroes with him. The sudden disappearance of the number zero causes confusion and chaos, exactly as Hacker planned. As Hacker becomes the biggest star in Gollywood, the kids and Digit must show Mister Z he does indeed have a value by demonstrating the importance of the number zero.

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?

It's Giving Thanks Day in Cyberspace! The CyberSquad is excited to celebrate together with a meal featuring Jackie's famous pumpkin pie. But, there's a big problem-all the pristine produce in Cornucopia is sold out for the season! The last customer was none other than... Hacker. Hacker is busy preparing his own spectacular meal, but he refuses to share any extra fruits and vegetables. With only unwanted, dented, and bruised produce left at the farm, can the CyberSquad pull off a successful Giving Thanks Day feast? Or is there more to food than meets the eye?

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?