Cyberchase (Season 1)

Cyberchase is an American/Canadian television series for children ages 7-13. The series takes place in Cyberspace, a virtual world, and chronicles the adventures of three children, Jackie, Inez, and Matt, as they use math and problem solving skills to save Cyberspace and its leader, Motherboard, from The Hacker, the villain. Cyberchase has received generally positive reviews and won numerous awards. Thirteen/WNET New York and Nelvana produced the first five seasons, while Thirteen, in association with Title Entertainment, Inc. and WNET.ORG, produced seasons six through eight. The show airs on Public Broadcasting Service and PBS Kids GO! in the United States. All episodes have been released free on the Cyberchase Website. Since July 2010, Cyberchase has been put on hiatus, but was announced that starting in November, Cyberchase will be revived and start airing new episodes with its 9th season.

Lost My Marbles (Episode 1)
Writer: George Arthur Bloom
Air date: 2002-01-21
Runtime: 30 min
Overview: 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 rescuers learn 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.
Castleblanca (Episode 2)
Writer: George Arthur Bloom
Air date: 2002-01-22
Runtime: 30 min
Overview: Cybersquad must stop Hacker from activating his newest creation, Gigabyte, before the light of the midnight moon, or else Dr. Marbles mind will be transferred into the monster, and Hacker will learn about all of Motherboard's secrets. The kids and Digit know Hacker is in a castle on a spooky, Halloweenish site called Castleblanca. Unfortunately, Motherboard wasn't able to specify which castle he is in. The kids must survey the residents of Castleblanca to pinpoint the exact location where Dr. Marbles is being held captive.
R-Fair City (Episode 3)
Writer: George Arthur Bloom
Air date: 2002-01-23
Runtime: 30 min
Overview: Digit is lured to R-Fair City, a cybersite full of carnival games, where he is kidnapped by a disguised Hacker. The kids must find the unfair/crooked game to find Digit. Meanwhile, they learn about chance and how to spot an unfair chance of winning and losing. Along the way they meet Lucky, a cab driver, who offers them a chance to gain a free cab ride while they search for Digit. Digit is locked in a bird cage with Buzz and Delete as his guards.
Snow Day to Be Exact (Episode 4)
Writer: George Arthur Bloom
Air date: 2002-01-24
Runtime: 30 min
Overview: Hacker is looking for an eternal power source, so he steals Solaria's Sunisphere. The Cybersquad has to get it back before the whole site freezes over.
Sensible Flats (Episode 5)
Writer: George Arthur Bloom
Air date: 2002-01-25
Runtime: 30 min
Overview: Hacker participates in a land rush in which participants cannot build property bigger than Judge Trudy's land. Hacker's land is accused of being bigger than Trudy's, but they turns out to be the exact same size.
Zeus on the Loose (Episode 6)
Writer: George Arthur Bloom
Air date: 2002-01-28
Runtime: 30 min
Overview: The kids fail to stop Hacker from stealing Pandora's box in Mount Olympus, so they must solve a riddle and complete challenges to satisfy Zeus and earn a second chance.
The Poddleville Case (Episode 7)
Writer: Kristin Laskas Martin
Air date: 2002-01-29
Runtime: 30 min
Overview: Hacker attempts to take power from the vault in Poddleville for himself by stealing the residents' power pods, much to the detriment of the community. Each power pod has a shape and a number from 1 to 12, and after Inez and Matt are imprisoned it becomes a race to solve the pattern and enter the vault.
And They Counted Happily Ever After (Episode 8)
Writer: George Arthur Bloom
Air date: 2002-01-30
Runtime: 30 min
Overview: Wicked casts a spell that erases the memories of the citizens, so that they forget how to count.
Clock Like an Egyptian (Episode 9)
Writer: George Arthur Bloom
Air date: 2002-01-31
Runtime: 30 min
Overview: Dr. Marbles finds the encryptor chip in an ancient pyramid, but the Mummy who guards the pyramid finds Marbles. When the Cybersquad arrives, 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.
The Secrets of Symmetria (Episode 10)
Writer: George Arthur Bloom
Air date: 2002-02-01
Runtime: 30 min
Overview: Dr. Marbles builds Symmetria because of his passion of symmetry, but Hacker steals the symmetrizer and destroys Symmetria by splitting everything symmetrical in half. The Cybersquad has to figure out how to get the symmetrizer back from Hacker.
A Day at the Spa (Episode 11)
Writer: George Arthur Bloom
Air date: 2002-02-04
Runtime: 30 min
Overview: The kids are assigned to steal a crystal that powers Hacker's gadgets, while distracting Hacker with a series of spa treatments.
Of All the Luck (Episode 12)
Writer: George Arthur Bloom
Air date: 2002-02-05
Runtime: 30 min
Overview: Hacker decides he needs to change his luck from bad to good, so he hires Baskerville, a new henchman, to replace Buzz and Delete while the 10 good luck charms of Cyberspace ensure him good luck. The kids and Digit use logic to rescue the charms and stop Hacker.
Eureeka (Episode 13)
Writer: George Arthur Bloom
Air date: 2002-02-06
Runtime: 30 min
Overview: Professor Archimedes has the encryptor chip, but has to activate the emergency defense system when Hacker arrives to steal it. He and his building shrink to 2D, and the kids and Digit have to put him back to 3D.
Cool It (Episode 14)
Writer: George Arthur Bloom
Air date: 2002-02-07
Runtime: 30 min
Overview: Motherboard is suddenly sickened by the green liquid because of Buzz and Delete. So it's up to Digit and the kids to heal her using blue liquid.
Find Those Gleamers! (Episode 15)
Writer: George Arthur Bloom
Air date: 2002-02-08
Runtime: 30 min
Overview: Hacker challenges the kids and Digit to a game show entitled "Find Those Gleamers!", Gleamers being lightning bugs that power ships such as the Grim Wreaker. The kids have to make their ship, the Grim Wreaker 2, take off before time expires.
Codename: Icky (Episode 16)
Writer: George Arthur Bloom
Air date: 2002-02-11
Runtime: 30 min
Overview: Hacker steals the cyber slug Icky to destroy Aquari-yum, and the kids make a code to fool him.
Return to Sensible Flats (Episode 17)
Writer: George Arthur Bloom
Air date: 2002-02-12
Runtime: 30 min
Overview: Hacker steals all the water from Sensible Flats to buy up their land, and the kids must determine when this started and how to fix it.
Problem Solving in Shangri-La (Episode 18)
Writer: George Arthur Bloom
Air date: 2002-02-13
Runtime: 30 min
Overview: After Hacker kidnaps the kids, he crash-lands in Shangri-La, where Master Pi challenges both groups to a special contest. The winner is free to come and go at will, while the loser has to stay in Shangri-La until they learn to solve the problems.
Send in the Clones (Episode 19)
Writer: George Arthur Bloom
Air date: 2002-02-14
Runtime: 30 min
Overview: Hacker's invention to clone himself accidentally clones Delete instead, leading him to produce 3 clones every time he sneezes. The kids and Digit enlist the help of clone catcher Cy Clone.
Trading Places (Episode 20)
Writer: George Arthur Bloom
Air date: 2002-03-14
Runtime: 30 min
Overview: After crashing into each other's ships and crash-landing, the kids and Hacker must deal with bartering with one another to repair their ships. Also, Buzz and Delete suddenly become brilliant, and an evil genie named Warren disobeys his mother's orders to stay inside his bottle.
Less Than Zero (Episode 21)
Writer: George Arthur Bloom
Air date: 2002-07-03
Runtime: 30 min
Overview: The kids chase Hacker around a building consisting of floors that have both positive and negative numbers.
Model Behavior (Episode 22)
Writer: George Arthur Bloom
Air date: 2002-07-10
Runtime: 30 min
Overview: A Sky Wall is built to protect Happily Ever After from Hacker, but he plans to invade when Wicked's operatic voice will break it. One of the Three Little Pigs secretly aides Hacker after a promise of protection from the Big Bad Wolf, so the kids have to do double duty to expose him and stop Wicked from singing.
Fortress of Attitude (Episode 23)
Writer: George Arthur Bloom
Air date: 2002-07-17
Runtime: 30 min
Overview: Hacker has a statue which broadcasts his voice 24/7. This leads Cybersites to surrender once they can no longer bear it.
Size Me Up (Episode 24)
Writer: George Arthur Bloom
Air date: 2002-07-24
Runtime: 30 min
Overview: Digit and the Cybersquad are tricked into going to a land of giants, with Motherboard unaware of their presence. Hacker leaves them stranded, and threatens to send another deadlier virus to Motherboard. The Cybersquad must escape and stop Motherboard from receiving Hacker's virus.
A Battle of Equals (Episode 25)
Writer: George Arthur Bloom
Air date: 2002-07-31
Runtime: 30 min
Overview: Hacker pollutes Cyberspace with dangerous cyber-static by tampering with four satellites designed to keep everything free from cyber-static cling.
Out of Sync (Episode 26)
Writer: George Arthur Bloom
Air date: 2002-08-07
Runtime: 30 min
Overview: Hacker kidnaps the Beast, a member of a famous band on Mount Olympus. Without him, the band can't perform their music properly and in sync, which causes the Cybersite to begin self-destructing. Its all up to the Cybersquad to reunite the band and save Mount Olympus.