Hacker has crowned himself Emperor of Penguia and deposited the real emperor as a frozen statue in a distant corner of the site. The CyberSquad arrives just as a crippling snowstorm makes its way across Penguia in a path that seems destined to collide with their rescue. Digit uses updates on the storm's progress from cyberweathercaster Stormy Gale (Janice Huff) to help the kids track the storm. Will the kids be able to predict where and when it will hit next - or will the storm stop them from saving the Emperor from a frozen fate?

With special guest star Al Roker. A trip to R-Fair City nearly turns into a monster mash when Hacker abducts Glowla, a beautiful cyberlady who generates pure energy. Hacker is able to snatch Glowla by reprogramming her trick whale, Snout. As a result, Snout goes on a rampage. Digit and the kids must find Glowla and stop Snout before he totally destroys R-Fair City. The Big Idea: To be confident about your solution to a problem, make sure the answer is reasonable - that it is "in the ballpark". Math Topic: Ballpark Estimation; NCTM Links: Number and Operations Science Connection: Real-world checking of conclusions.

Penguins can't fly - or can they? In Cyberspace, on one special night each year, the penguins of Penguia take flight to deliver gifts to young borgs across the virtual universe. For the first time ever, the CyberSquad's friend Fluff is participating, and invites his pals Matt, Jackie, Inez and Digit to join him in the impressive Penguin March. They head to the Ice Palace, where the gifts are made and where magic snowflakes are sprinkled on the penguins so they can fly. But Hacker, up to his usual ruinous tricks, doesn't want a happy holiday (let alone happy little borgs) so he creates a giant ditch in front of the Ice Palace and traps all the penguins in its icy depths! The CyberSquad must get the penguins ice-shoes so they can climb out before midnight, but how many do they need? With too many to count, the answer lies in the kids' ability to sample the penguin population to make a close estimate. Can the CyberSquad save the penguins and their favorite holiday too??

Brain's Easter egg hunts are notoriously hard. But this year's might prove impossible if Brain can't remember where he hid the final egg. To track down the missing memory, Brain, D.W., and Bud venture where no kid has gone before: Brain's brain! Educational Objective: Brain explores the inner workings of the brain. Crazy coincidences have prevented Brain from seeing a meteor shower in person. But this time, he's planned for everything. Will Brain finally satisfy his astronomical ambition...or is he cosmically cursed? Educational Objective: Arthur and friends realize that Brain always puts others' needs before his own, and resolve to help him accomplish a personal goal.