SciGirls

When Izzie's new school club is a bust, she seeks help from the SciGirls. They teach her about evaluating habitats for turtles and she adapts the information to make her club more appealing.

Jake convinces Izzie that if she wants to become class President, she has to be taller. To accomplish this she looks to a group of SciGirls for inspiration as they create massive sized May Day Parade puppets with elaborate features.

Izzie finds herself unable to figure out Jake when he loses his voice. She turns to a pair of Scigirls who are observing and researching dolphin behavior, in the hopes of learning a new way to understand Jake by using the scigirls help

When Jake's lucky socks go missing before his science test, Izzie goes to the SciGirls for help! Their investigations into Native American archaeology inspire her to treat Jake's messy locker like a dig site.

The Sadie Hawkins dance is approaching and Izzie has to choose between two potential dates. She decides to model her selection process upon a series of SciGirls experiments designed to select the most ideal horse for an upcoming competition.

Concerned about the Earth's limited resources, when Izzie's laptop runs out of power she and the SciGirls investigate alternative power sources.