Episode list

New student Josie and her friend Corrine are sucked into a wormhole.

Marshall mysteriously becomes invisible when he gets angry. He uses his new ability to follow Vaughn. Vaughn has been asked by his father Victor to steal Josie's journal to find out what she knows about black holes.

After Josie is shocked, she becomes a human electromagnet.

Corrine is forced to relive the worst day of her life over and over.

After Lucas is bitten by a mayfly nymph, he gets his wish and becomes an adult. However, due to the short lifespan of the mayfly, he keeps getting older and eventually turns into an 80-year-old man.

Josie and Vaughn are sent back in time to 1977. While there, they accidentally interfere with Vaughn's parents' first meeting, creating an alternative timeline in which he was never born.

A clone of Josie is created from the saliva on her chewing gum. This causes problems in her already distant relationship with her mother.

Lucas finds a radio receiver which is picking up broadcasts from the future. He puts all of his friendships at risk when he uses the radio to win a bet. A more serious problem arises when another future broadcast reveals that Blake Holsey High will be disintegrated at 5 o'clock.

When Victor asks Vaughn to spy on the Science Club, Vaughn's emotions manifest themselves in a series of localised storms, which can only be resolved when he releases all the pressure inside him by defying his father, and telling the truth about Josie's stolen journal.

Professor Z narrowly escapes being sucked into the black hole, but loses a huge part of his memory in the process. The Science Club must restore his memory before his Teacher Review, which if he fails can lead up to his termination. At the review, Josie, Lucas, Vaughn, and Marshall get busted helping Z as students are not allowed to attend teacher reviews, leaving Corrine to save the day.

Odd magnetic field effects cause Josie and Vaughn to lose their way in the forest while searching for the Pearadyne Labs building. As Principal Durst and the rest of the Science Club search for the two missing students, Josie's need to find the lab causes Vaughn to sprain his ankle.

Josie surprises everyone by completing her robot building project. However, when Josie uses circuit boards from Pearadyne, the robot takes on Josie's personality and behaves chaotically during an inspection by Pearadyne Labs.

Josie laments her short height, but is then shrunk to a far smaller size. She uses an answer machine message to prevent Victor from selling Pearadyne Labs, and learns of a strange operation taking place on the school, covered up by "Blake Holsey High's first compulsory pizza and movie night." The students create a diversion to get out of attending the mandatory school function and observe the inspection.