Paisley and Ben build a time machine so they can see first-hand what dinosaurs looked like.
The town concert is in jeapordy, ulness Paisley and Ben figure out why the sound in the new music hall is so terrible.
Someone is trying to sabotage the zoo. Paisley and Ben must invent something to stop them.
Paisley and Ben build a robot to help with chores, but things get out of hand.
Paisley and Ben travel to another solar system to find ingredients for an out of this world bake sale treat.
Debris from space is hurtling toward the school. Paisley and pals scramble to build something to divert disaster.
A bully makes life awful for Paisley. An unlikely ally helps her build a machine that could shed some light on the bully's behavior.