List of Cyberchase episodes

Cyberchase is an American–Canadian[1] math, environmental sciences, and meteorology cartoon on PBS Kids. Cyberchase features Jackie, Matt and Inez (earth children) who use math and problem solving skills in a quest to save Cyberspace from an evil villain named The Hacker. The three are zapped into Cyberspace by Motherboard, the ruler of Cyberspace. Together with Motherboard's helper, Digit (a cyberbird), the three new friends compose the Cybersquad.

Each episode ends with a live-action For Real segment, hosted by young, comedic actors who explore the show's math topic in the real world. Cyberchase is created by Thirteen Education for WNET aka Channel Thirteen.

After the 5th episode of Season 8, Cyberchase was put on hiatus. However, on April 3, 2013, it was announced on the official Facebook page that the show would return for a 9th season during the fall.[2]

On February 10, 2015, Gilbert Gottfried, the voice of Digit, announced that five new season 10 episodes were expected to be broadcast in the latter half of 2015.[3] In April 2015, the Cyberchase Twitter account retweeted a photo indicating that the season would focus on health, math and the environment.[4]

Series overview

Season Episodes
First aired Last aired
1 26 March 24, 2000 July 10, 2002
2 14 February 14, 2003 October 31, 2003
3 12 May 3, 2004 December 31, 2004
4 10 April 15, 2005 October 7, 2005
5 10 October 31, 2006 September 3, 2007
6 10 November 7, 2007 October 27, 2008
7 7 April 21, 2009 October 6, 2009
8 5 June 25, 2010 July 23, 2010
9 5 November 4, 2013 April 15, 2014
10 5 November 9, 2015 November 13, 2015

Season 1: 2000–02

In the pilot episode "Lost My Marbles", Hacker infects Motherboard with a computer virus. At a library on Earth, while looking at a computer, Jackie, Matt, and Inez (who accidentally let Hacker unleash the virus by touching the computer map at the same time) are sucked through an interdimensional portal into Cyberspace. In their first adventure, they go to an island to rescue Dr. Marbles. In subsequent adventures, they return to Cyberspace to thwart Hacker's evil plans, which vary from ruining Motherboard to trying to take over a Cybersite. Throughout the season, the Cybersquad searched for a new encryptor chip for Motherboard. In episode 9, Buzz and Delete nearly retrieved the encryptor chip, but lost it in a dust storm, much to Hacker's discomfort.

No. Prod. code Title Air date
1101"Lost My Marbles"January 21, 2002

Hacker launches a virus that attacks Motherboard, and three earth kids, Matt, Jackie, and Inez, are pulled into Cyberspace to save Dr. Marbles who has been captured and stranded by The Hacker. The kids must use their Sqawkpads and teamwork to locate Dr. Marbles before sundown, when the cybersite reformats itself and turns inside-out.

Cybersites: Control Central, Topsy Turvy Island (Southern Frontier)

For Real: "Gorillas in the Midst" Bianca locates the Gorilla Exhibit in a zoo using a map and directions.

Also starring: Richard Binsley as Dr. Marbles and Kristina Nicoll as Motherboard Note: This episode first aired on March 18, 1999 and was remade for the series and Season 1 premiere.


Topic: Geometry: Navigation/Using a map
2102"Castleblanca"January 22, 2002

The Cybersquad must stop Hacker from activating his newest creation Gigabyte before the light of the midnight moon, or else Dr. Marble's memory will be transferred, and Hacker will learn all about Motherboard's secrets. The kids and Digit know Hacker is in a castle in a spooky Halloween-esque called Castleblanca, unfortunately, Motherboard wasn't able to specific which castle he is in. The kids must survey the residents of Castleblanca in order to pin-point the exact location where Dr. Marbles is being held captive.

Cybersites: Castleblanca; Additionally (seen, but not named): Happily Ever After, Mount Olympus, Solaria

For Real: "Bianca's Greatest Hits" Bianca must figure out what hot, new music CD to buy as a present for her sister Whitney's birthday.

Also starring: Richard Binsley as Dr. Marbles and Kristina Nicoll as Motherboard


Topic: Using Data: collecting and analyzing
3103"R-Fair City"January 23, 2002

Digit is lured to R-Fair City, a cybersite full of carnival games, by Madame N. Cognita (actually Hacker in disguise). The kids must find the unfair/crooked game in order 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

Cybersites: R-Fair City

For Real: "Bianca Flips Out" Bianca recalls trying to figure out which movie to buy tickets to, and if she was giving each a fair chance by flipping a coin.

Also starring: Richard Binsley as Dr. Marbles and Kristina Nicoll as Motherboard Guest starring: Linda Cash as Lucky


Topic: Probability and Chance
4104"Snow Day to be Exact"January 24, 2002

Topic: Estimation
5105"Sensible Flats"January 25, 2002

Topic: Area
6106"Zeus on the Loose"January 28, 2002

Topic: Fractions
7107"The Poddleville Case""March 24, 2000 (WNET sneak peek)[5]
January 29, 2002 (official)

Topic: Patterns
8108"And They Counted Happily Ever After"January 30, 2002

Topic: Number & Operations
9109"Clock Like An Egyptian"January 31, 2002

Topic: Time Keeping
10110"Secrets of Symmetria"February 1, 2002

Topic: Symmetry
11111"A Day at the Spa"February 4, 2002

Topic: Combinations
12112"Of All The Luck"February 5, 2002

Topic: Logic
13113"Eureeka"February 6, 2002

Topic: 2D and 3D Geometry
14114"Cool It"February 7, 2002

Topic: Liquid Volume
15115"Find Those Gleamers!"February 8, 2002

Topic: Algebra
16116"Codename: Icky"February 11, 2002

Topic: Codes
17117"Return to Sensible Flats"February 12, 2002

Topic: Line Graphs
18118"Problem Solving in Shangri-La"February 13, 2002

Topic: Working Backwards
19119"Send in the Clones"February 14, 2002

Topic: Multiplication
20120"Trading Places"March 14, 2002

Topic: Monetary Systems
21121"Less Than Zero"July 3, 2002

Topic: Negative Numbers
22122"Model Behavior"July 4, 2002

Topic: Using Models
23123"Fortress of Attitude"July 5, 2002

Topic: Linear Measurements
24124"Size Me Up"July 8, 2002

Topic: Scale and Size
25125"A Battle of Equals"July 9, 2002

Topic: Balancing Equations
26126"Out of Sync"July 10, 2002

Topic: Patterns in Music

Season 2: 2003

This season is a continuation of the same basic plot of season one. However, the focus on the search for the Encryptor Chip is shown less as the season deals more with a new scenario; each episode involving Hacker seeking to take over a cybersite or all of Cyberspace, or plot a nefarious scheme in which he is wreaking chaos and havoc somewhere. In addition, a continued appearance of Wicked, a witch from the cybersite Happily-Ever-After occurred, revealing her strong feeling towards Hacker, while Hacker only used her abilities as a witch to further his own evil tactics as seen in episode "The Wedding Scammer", although he did show mutual feelings towards her in "Harriet Hippo & the Mean Green", but once again, he became self-centered and cared less about her. In a way, the occurrences of "The Wedding Scammer" are the only of Wicked's evenings where she is successful with her affections. The character of Sam Vander Rom (Al Roker) is introduced in 204 and 208 and Erica Ram is introduced in 211, where she hosts Cyberscoop alongside him. In this second season, Hacker continues to run rampant, causing more chaos, and thus the Cybersquad returns to almost every Cybersite. The Wicked Witch also makes additional appearances.

Ep. # Prod. code Title Air date
27201"Hugs & Witches"February 14, 2003

Topic: Median of Data (Average)
28202"Totally Rad"March 31, 2003

Topic: Perimeter/Area Relationship
29203"Harriet Hippo & the Mean Green"April 1, 2003

Topic: Equivalent Fractions
30204"True Colors"April 2, 2003

Topic: Counter Examples
31205"All the Right Angles"April 3, 2003

Topic: Angle Measurement
32206"Mother's Day"May 7, 2003

Topic: Decimals
33207"The Eye of Rom"May 14, 2003

Topic: Inverse Operations
34208"A Whale of a Tale"May 21, 2003

Topic: Ballpark Estimation
35209"Double Trouble"May 28, 2003

Topic: Growth by Doubling
36210"Raising the Bar"September 5, 2003

Topic: Bar Graphs
37211"The Wedding Scammer"September 16, 2003

Topic: Problem Solving
38212"The Guilty Party"September 17, 2003

Topic: Point of View
39213"A Time to Cook"September 18, 2003

Topic: Elapsed Time
40214"Trick or Treat"October 31, 2003

Topic: Functions

Season 3: 2004

In the third season, the kids meet Slider, a rebel-style skateboarder who lives in the cybersite Radopolis. He first appears in the episode "The Borg of the Ring" where he retrieved the Totally Rad Ring of Radopolis from Hacker. Once again and then a third time Hacker tries to take control of Radopolis, first by almost winning a competition, then by putting everyone except Digit, Slider, and the Cybersquad asleep so he fails. The kids are told his father, Coop, had abandoned him. Coop was on a distant cyber-planet, but the kids didn't know that yet. This season contains the first two-part episode of the series, "The Snelfu Snafu". While Slider was searching for his father, he stumbled across the location of the elusive encryptor chip. When he alerted the cybersquad, they soon discovered it was in the hands of an auctioneer. The kids eventually earned enough snelfus (the cyberspace term for dollars) to win it, but they discovered the chip was infected to drain Motherboard (which might be the reason that this one is orange and yellow, rather than dark pink and chrome as the old one had been), replacing her with Hacker. The kids were then placed in the dungeon at the new Hacker Control Central; when they escaped, they searched for the encryptor chip (because Motherboard was trapped in it). Upon finding it, they also rescued Dr. Marbles. However, when they attempted to put the chip in the circuits, the hardware rejected it because Hacker has corrupted it. Dr. Marbles was forced to reboot Motherboard destroying the chip in the process. This concludes the Encryptor Chip story-arc. Also, Hacker rejects Wicked, setting the stage for some of the future episodes.[6]

No. Prod. code Title Air date
41301"EcoHaven CSE"May 3, 2004

Topic: Body Math
42302"The Borg of the Ring"May 4, 2004

Note: First appearance of Slider.


Topic: Circles
43303"A World Without Zero"May 5, 2004

Topic: Zero
44304"A Piece of the Action"May 6, 2004

Topic: Percent
45305"The Creech Who Would Be Crowned"May 7, 2004

Topic: Direction and Distance
46306"The Grapes of Plath"September 16, 2004

Topic: High-Low Estimation
47307"A Perfect Fit"September 23, 2004

Topic: Tessellations
48308"Be Reasonable"September 30, 2004

Topic: Process of Elimination
49309"The Snelfu Snafu-Part 1"October 7, 2004

Topic: Saving Money
50310"The Snelfu Snafu-Part 2"October 14, 2004

Topic: Spending Money
51311"Shari Spotter and the Cosmic Crumpets"October 28, 2004

Topic: Mixed-Number Fractions
52312"Starlight Night"December 31, 2004

Note: Last appearance of Dr. Archimedes


Topic: Finding a Simpler Case

Season 4: 2005

The Cybersquad is at it again, and meets even more new allies like Fluff the Penguin (Austin Dilulio) (but still working with the old ones very closely). However, situations become more complicated now that Hacker is no longer the only villain attempting to rule Cyberspace. Now the Wicked Witch has been planning schemes of her own. On top of that, Hacker is now travelling all over Cyberspace to achieve missing pieces – and the Cybersquad soon learns that this may tie in with the disappearance of Slider's Dad He steals the Electric Eel of Aquari-yum as a power source, and the Pedestal of Penguia as a relay for the power-flow, and combines these items with other gizmos and gadgets to form the Transformitron, a device with the capability of transforming anyone into anything. After taking the NIC (Network Interface Card) from Slider's dad, Coop (Tony Hawk) and kidnapping Slider, the device was complete. However, the CyberSquad was able to thwart Hacker's plans again by dismantling the device so it could not be used again and allowing the effects of the Transformatron to wear off. This is the last season directed by Larry Jacobs, who had directed every episode up to this point.

Ep. #Production CodeTitle Airdate Plot Topic
53 401 "Balancing Act" April 15, 2005 Budgeting Money
54 402 "The Icky Factor" July 25, 2005 Factoring
55 403 "Penguin Tears" July 26, 2005 Angles in Bouncing
56 404 "Past Perfect Prediction" July 27, 2005 Predicting From Data
57 405 "Measure For Measure" July 28, 2005 Choosing Units of Measure
58 406 "A Change of Art" October 3, 2005
59 407 "The Case of the Missing Memory" October 4, 2005 Missing Information
60 408 "A Crinkle In Time" October 5, 2005 Gears
61 409 "A Broom Of One's Own" October 6, 2005 Time/Distance/Speed
62 410 "A Tikiville Turkey Day" October 7, 2005 Patterns in Nature

Season 5: 2006–07

At long last, Slider's dad comes home. However, simply because many of the parts used on the Transformatron before disappear does not mean Hacker has given up on it, so now the Cybersquad will find themselves building, fixing, and inventing devices to stop Hacker from taking over. With the Transformatron still on the loose, meanwhile, Digit and the kids must dispose of the NIC card, the only power source to Hacker's machine. New villains Olga (Annika Walter) and the Trashinator (Phill Collins)

During the season, a special two-hour program, "Cyberchase: My Big Idea!" was broadcast. The program comprised episodes 64-67 shown sequentially, and was oriented on the theme of inventions. Each episode covered a different invention topic. The program was hosted by Bianca and Harry from Cyberchase For Real! and in between episodes, they talked about inventions that were made by kids, and showed clips of kids who had made inventions of their own.

This was the first season without Len Carlson as the voice of Buzz. Carlson died in 2006 and the episode "EcoHaven Ooze" is dedicated to him. This is the last season that is animated by Nelvana in 2007. The rest of the series uses Flash animation by Title Entertainment, starting with season six.

Ep. #Production CodeTitle Airdate Plot Topic
63 501 "The Halloween Howl" October 31, 2006 Division
64 502 "A Clean Sweep" November 27, 2006 Inventions: Persistence
65 503 "Designing Mr. Perfect" November 28, 2006 Inventions: Design for Function
66 504 "EcoHaven Ooze" November 29, 2006 Inventions: Testing with Models
67 505 "The Fairy Borg Father" November 30, 2006 Inventions: Refine and Optimize
68 506 "The Flying Parallinis" April 16, 2007 Parallelograms
69 507 "Crystal Clear" April 17, 2007 Crystals
70 508 "Inside Hacker" April 18, 2007 Robotic Reasoning
71 509 "On the Line" April 19, 2007 Properties of a Line
72 510 "A Fraction of a Chance" September 3, 2007 Fractions 101

Season 6: 2007–08

Finally the NIC card had been disposed of, which means that there are no more episodes involving the Transformatron. Unfortunately, Hacker hopes to expand his group of evil doers, now including Baskerville, Trashinator, and a gorilla named Tonga. With new allies for Hacker, the Cybersquad once again attempts to stop him. Meanwhile, love chaos ensues between Hacker and Wicked when Hacker starts to want Wicked back, but the Wicked Witch could want nothing more than to spit on him. Season 6 begins with two episodes such as, "Digit's B-Day Surprise" & "When Pengins Fly" and the kids have an idea to celebrate: a surprise party, but they pretend to forget all about his b-day (the day he was "booted" up). A disappointed Digit then runs into Hacker, who wants to reprogram him to gain access to Motherboard. Meanwhile, the kids have a chocolate Digit sculpture, and they need to cross the desert in order to get it to the party. Soon, they discover that dressing it with a wet cloth can get it there without melting it. This is the first season to use Flash animation.

Ep. #Production CodeTitle Airdate Plot Topic
73 601 "Digit's B-Day Surprise" November 7, 2007 Reading a Thermometer
74 602 "When Penguins Fly" December 12, 2007 Population Sampling
75 603 "Unhappily Ever After" February 19, 2008 Builders' Math: Measurement, Geometry
76 604 "Escape From Merlin's Maze" February 20, 2008 Builders' Math: Algebraic Thinking
77 605 "Step By Step" February 21, 2008 Builders' Math: Multi-Step Problem Solving
78 606 "Team Spirit" April 8, 2008 Math in Sports: Number and Operation
79 607 "Jimaya Jam" April 9, 2008 Math in Sports: Representation
80 608 "A Perfect Score" April 10, 2008 Math in Sports: Scoring Performance
81 609 "Chaos as Usual" April 11, 2008 Math in Sports: Data Collection
82 610 "Spheres of Fears" October 27, 2008 Circle Diameter and Circumference

Season 7: 2009

A lot may be going on in Cyberspace, but the Cybersquad shall continue to stop Hacker – even if it means dealing with terrible weather and using math knowledge to combat it. Season 7 starts with "Weather Watchers". It was launched April 21, 2009. There were four episodes about it. In the first two episodes, "For Real" segments included Janice Huff, a meteorologist with New York's WNBC-TV who played "Stormy Gale" in episodes 83–4. This also included Episode Gone With The Fog The Emperor Has Snow Clothes Digit in the vent the fog Snow Clothes.

Ep. #Production CodeTitle Airdate Plot Topic
83 701 "Gone With The Fog" April 21, 2009 Math in Weather: Fog
84 702 "The Emperor Has Snow Clothes" April 22, 2009

Guest starring: Janice Huff as Stormy Gale.

Math in Weather: Tracking Storms
85 703 "The X-Factor" April 23, 2009 Math in Weather: Multiplication Power
86 704 "Blowin' in the Wind" April 24, 2009 Math in Weather: Measuring Wind Speed
87 705 "Father's Day" June 18, 2009 Guest Starring: Matthew Broderick as Max. Patterns in Codes
88 706 "The Deedle Beast" October 5, 2009 Observing and Tracking Animal Behavior
89 707 "Spellbound" October 6, 2009 Grids

Season 8: 2010

The Cybersquad now may face a huge challenge. Now Hacker may no longer be the only villain in Cyberspace. With a rejected ally of Hacker named Ledge (Alex Karzis) on the loose, things may not be as easy anymore. Season 8 premiered on June 25, 2010, with the Summer Challenge. Episode 93 introduced Ledge, the newest villain of Cyberspace. Ledge was originally a fan of Hacker and was to get himself a place on Hacker's side to help take over Cyberspace. He tries to do so by making a machine that can turn everyone in Sensible Flats into "Hackerized" versions of themselves. Though this seems to impress Hacker initially, the machine eventually gets unplugged by Inez, resulting an angry Hacker to cast Ledge away for his failure. This results with Ledge becoming Hacker's most dangerous rival. Aside from Ledge's failure, Hacker does not like Ledge because he heavily insults him and the possible fact that Ledge is less arrogant but more intelligent than Hacker, even though he is equally evil. The Cybersquad also does not like Ledge because of his deception that led almost all of them into danger in Sensible Flats he had caused by pretending to help them, as he thinks more wisely of his plans. It was then in episode 94, that Hacker and the Cybersquad were forced to work together to stop Ledge from stealing one of Hacker's previous inventions that can be used to help Motherboard, though the invention ends up being destroyed.

Though five additional episodes were announced, the following titles did not air: "The Dangerous CyberSpider," "DrainDroppers," "An Amazing Flying Shrew," "Hacker's Coin," and "Snowing in a Winter."

Ep. # Prod. code Title Air date
90801"The Hacker's Challenge"June 25, 2010

Topic: Solution by Trying Numbers
91802"Face-Off"July 2, 2010[7]

Topic: Analyzing Ads (reasoning)
92803"Peace, Love, and Hackerness"July 9, 2010

Topic: Measuring with Mixed Number Fractions
93804"Hackerized"July 16, 2010

Note: First appearance of Ledge.

Guest starring: Alex Karzis as Ledge.


Topic: Analyzing data
94805"The Bluebird of Zappiness"July 23, 2010

Guest starring: Alex Karzis as Ledge, Kristina Nicoll as Motherboard, Julie Lemieux as Artemis and Punxie, Katie Griffin as Lily, and Philip Williams as Grand Groundhoggian.


Topic: Proportional reasoning

Season 9: 2013–14

On April 3, 2013, it was announced on the official Facebook page that the show would return for a 9th season. The season premiered November 4, 2013, after being on hiatus since 2010. Issues in development for episode 95 caused some versions of the aired episode to air with the title "placeholder" cards in place. e.g. act 1, act 2, and act 3. In this season, Harley, Alicia, and Harry (from For Real) now work at Camp Henry teaching 8-year-old kids about the environment. Season 9 was animated in Flash by Pip Animation in Ottawa.[8]

Ep. # Prod. code Title Air date
95901"An Urchin Matter"November 4, 2013

The Cybersquad must figure out what is causing kelp from Mega Bay to rise to the top. Meanwhile, Hacker looks make some profit by putting on a show for Cyberspace to see, after watching a viral video on CyberTube.

Cybersites: Pefectomundo, Big Bay (on unknown Cybersite), Little Bay (on unknown Cybersite), The Northern Frontier

For Real: Harry Restores Balance" Harry helps Harley become a better camp director, by teaching him and the kids about balance in the ecosystem.


Topic: Keystone Species and Kelp-Bed Ecosystem
96902"Going Solar"November 5, 2013

Hacker has challenged Slider to a skate-off. But suddenly, the power to the brand new stadium goes out. The Cybersquad must find a way to harness solar energy, store it, and makes sure it lasts through the game. However, someone keeps sabotaging their plans. The show must go on!

Cybersites: Radopolis

For Real: "Harry's Got The Power" Alicia, Harry's camp coworker devises a game about Solar energy. Meanwhile, Harry is waiting by his phone to win a jet ski.


Topic: Solar Panels
97903"Trash Creep"November 6, 2013

The team battles a giant garbage heap in Perfectomundo, which threatens to break through the cybersite dome; Hacker seeks to grow an army of monster plants.

Cybersites: Perfectomundo

For Real: "Harley's Trash Is Harry's Treasure" Harry creates the game "Trash Dash" to deal with the camp's garbage issue, while Harley tries to get out of doing his work.


Topic: Fractions, Effects of Trash, and Recycling
98–99904/905"The Cyberchase Movie"April 15, 2014

Hacker wishes to build Hackerspace by drilling on Ecotopia. He captured an aged Doctor Marbles and stole his journal to help him locate the Reformat Button. In searching for the button, Buzz and Delete capture Ollie's mom Abby, and accidentally drill into the inner slime core. Hacker locks Doctor Marbles and Abby away while he recalculates the location of the button. Motherboard sends the Cybersquad into Ecotopia to investigate where the slime came from, and what they can do to help. They soon realize that many of the animals of the Cybersite have lost their homes due to the slime destroying 2/3rds of the Preserve. In order to fix this, they must install a new preserve and format it in a way that the animals can live comfortably, plus they need to relocate the animals. Using an ark they are able to bring the animals to the new preserve, but by just narrowly escaping a whirlpool. Soon after, the Cybersquad and Ollie notice that the orangutans are in the wrong portion of the preserve. In order to figure out why, Inez and Ollie return to the old preserve and examine the wildlife. But in order to do so, Inez must overcome her fear of bats, and Ollie must overcome his fear of heights. If that wasn't enough, they overhear Hacker looking for the button and realize he has caused the inner slime core to erupt. Ollie spots his mother with Hacker, so he desperately wants to save her. The Cybersquad and Ollie formulate a plan that succeeds in rescuing Dr. Marbles and Abby, while installing a lock on the Reformat Button, thus ejecting Hacker into Cyberspace. The movie finishes with Inez and Ollie enjoying a sandwich high up in a tree.

Cybersites: Ecotopia, Control Central, and unknown frozen Cybersite.

For Real: Harry shows 100 favorite moments of the series of an honor of the 100th Episode of Cyberchase.

Note:: This is a two-part hour long special.

Guest starring: Emilie Barlow as Abby, Richard Binsley as Dr. Marbles, Kristina Nicoll as Motherboard. Rico Rodriguez also guest starred.[9]


Topic: Living Space


Season 10: 2015

  1. Fit to Be Heroes
  2. A Recipe for Chaos
  3. A Seedy Business
  4. Parks and Recreation
  5. Bottled Up

Home media

Between 2002 and 2005, five Cyberchase DVDs and VHS cassettes were released. The DVD titles each contained three episodes.

Codename Icky features the following episodes:[10]

Totally Rad! features the following episodes:[11]

Starlight Night features the following episodes:[12]

The Snelfu Snafu features the following episodes:[13]

EcoHaven CSE features the following episodes:[14]

References

  1. "WebVoyage Record View 1". loc.gov. Retrieved May 11, 2015.
  2. "Cyberchase - Timeline Photos - Facebook". facebook.com. Retrieved May 11, 2015.
  3. "Cyberchase | Facebook". Facebook.com. Retrieved May 4, 2015.
  4. "Sarah Brown on Twitter". Twitter. Retrieved May 11, 2015.
  5. http://www.informalscience.org/sites/default/files/MCG_2002_Cyberchase_YoungChildren.pdf
  6. "Cyberchase - Episode Guide - watch online - tv listings - Zap2it.com". Zap2it. Retrieved May 11, 2015.
  7. "Cyberchase". TVGuide.com. Retrieved May 11, 2015.
  8. DiQuollo, Kristin (July 11, 2013). MORE Season 9 questions -- answered!. Facebook.com. Retrieved July 11, 2015.
  9. "Celebrate Earth Month With The ‘Cyberchase’ Movie On PBS Kids - Ratings - TVbytheNumbers.Zap2it.com". TVbytheNumbers. Retrieved May 11, 2015.
  10. Archived November 5, 2013, at the Wayback Machine.
  11. "The Official PBS KIDS Shop - Cyberchase Totally Rad DVD". pbskids.org. Retrieved May 11, 2015.
  12. Archived November 5, 2013, at the Wayback Machine.
  13. Archived November 5, 2013, at the Wayback Machine.
  14. Archived November 5, 2013, at the Wayback Machine.
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