Black Hole High

Josie gets sucked into a vortex, sending her three hours into the past.

Marshall is going about the school with a cold, and his sickness spreads via wireless computer networking to the entire school.

A class DNA project goes awry when Lucas' DNA is altered and his personality changes from shy and nervous to absolutely fearless.

A circuit board blows resulting in Lucas' personality moving into Vaughn's body and Vaughn's moving into Lucas' body.

An accident with molecular models sends Marshall through the periodic table.

A misunderstood statement turns into gossip about Josie as she sneaks around in preparation for a birthday surprise.

An old box of Pearadyne Lab computer chips leads Marshall into a moneymaking scheme, but he's accused of cheating.

The Academic Olympics team trains under Capt. Corrine.

When Corrine auditions for Magnet 360 as a singer, she looks at an antique mirror, through which she travels.

Students are becoming addicted to energy bars, especially Lucas and Vaughn, who aren't willing to give them up.

After listening to her new CD too loud, Josie develops super-sensitive hearing.

Josie and Vaughn go on their first date.