Season 1

01 The Gift Episode 124th February 2004 Toby and Elizabeth become scientific geniuses, after being zapped by a scientific ray gun, called the MFE. Elizabeth interferes with Toby's first experiment, cloning a T-rex. 02 Secrecy Episode 25th March 2004 Toby tries to prove he is a genius by creating an anti-gravity machine, and fixing it to the school's ride on lawnmower. Elizabeth sabotages Toby's plans to make sure no one finds out they are both geniuses. 03 Election Episode 312th March 2004 Elizabeth and Dina both run for Class Rep. Elizabeth uses anti-friction spray on her competition, putting Dina in a dangerous position. 04 Smart Judo Episode 419th March 2004 Elizabeth teams up with Garth to put some muscle into her plans. 05 Hologram Episode 526th March 2004 Elizabeth frames Dina vandalising Mr Tesslar's car, in the hope she will be demoted as Class Rep. 06 Amazon Lab Episode 62nd April 2004 Toby creates an organic growth accelerant for Dina, after Elizabeth makes Dina's hair fall out. The organic growth accelerant results in Dina growing a beard. 07 Invisible Car Episode 79th April 2004 Russ breaks Mr Tesslar's car headlight, so Toby creates some invisibility paint until they can fix the headlight. 08 Double Date Episode 823rd April 2004 Toby creates a robot Dina, so she can be on her date with Sean and work her shift at the same time. 09 The Birthday Party Episode 923rd April 2004 Toby throws a beach party for Bianca's birthday. Elizabeth is not invited, and makes a storm at the beach using electromagnetic waves on the clouds. 10 Love Potion Number 9 Episode 1030th April 2004 Toby produces a pheromone compound to make the guys irresistible to the girls. 11 Nanobots Episode 117th May 2004 Mr Tesslar finds science equipment has been tampered with, and declares the lab will be locked from then on. 12 Surveillance Episode 1214th May 2004 Mr Tesslar installs a security camera to find out who is using the lab. Elizabeth is caught on the videotape. 13 Centenary Bell Episode 1321st May 2004 Elizabeth is sacked as director of the school's centenary celebration, and vows to ruin the celebration by destabilizing the set. 14 Secret Lab Episode 1428th May 2004 Elizabeth sets up a secret lab in the school's basement, and orders Garth to shrink objects from the storeroom; but Dina discovers him. Panicking, he shrinks Dina. 15 Exploding Melon Episode 154th June 2004 Elizabeth, in her basement lab uses too much power and Mr Tesslar tries to track it down, but she sets up Toby and Russ to keep the location of the basement lab safe. 16 Fame Episode 1611th June 2004 Toby makes special gloves which allow Russ to play the guitar like a rock star. Elizabeth launches her new line of makeup called Mood - which is a huge hit. 17 Transporter Episode 1718th June 2004 Toby intercepts Elizabeth's teleportation machine, and Toby is teleported to Elizabeth's secret lab. 18 Weird Date Episode 1825th June 2004 Toby creates a remote control that allows him to win an arcade game, but the game goes berserk. 19 Excursion Episode 192nd July 2004 Toby modifies the MFE machine to scan for Bianca in a rocky landscape. He finds a rock that reacts strangly with the MFE. 20 Nanna Episode 209th July 2004 Toby's nanna is sent back in time through a wormhole generator, and a younger version of Toby's nanna comes through the wormhole, destroying the generator. 21 Virtual Game Episode 2116th July 2004 Toby decides to create a visual memory for Russ who holds the missing element of how he and Elizabeth became geniuses. 22 Russ Rampant Episode 2223rd July 2004 Toby finds the correct sequence, called the genius key. He accidentally turns Russ into a genius. 23 Tractor Beam Episode 2330th July 2004 Toby attempts to use the genius key to turn off Elizabeth's genius. Toby and Elizabeth meet secretly in the gym, and just as Toby prepares to cancel Elizabeth's genius, Mr Tesslar walks in seeing Toby with the stolen MFE. 24 Clone Vyner Episode 246th August 2004 Elizabeth clones Ms Vyner so she can control the school. Under threat of expulsion for being caught with the MFE, he tells Mr Tesslar everything about his genius. He goes to Ms Vyner about it, but he is really talking to Clone Vyner, and Mr Tesslar is fired. 25 Checkmate Episode 2513th August 2004 Elizabeth takes Bianca captive in the hope Toby will give her the genius key, or she will use the shrink ray on Bianca. 26 End Game Episode 2620th August 2004 Elizabeth reveals a T-rex to a press conference at the school, but the T-rex rampages through the school. Toby creates a giant doll to fight the T-rex, and the doll wins. Toby zaps himself and Elizabth with the MFE, removing their genius. However, Elizabeth still has the genius key in the pocket.