Annoyed that Sister Bear always beats them at baseball and other "boy" type activities, her brother and the other male cubs try to exclude her from their new club.

When Rory starts a reptile club at school, his first attendees are not his classmates but some very surprising visitors.

Even though Abby, the club president, is out of town, Stacy and the rest of the Cul-de-sac Kids vote to have a yard sale to raise money to buy flags for Flag Day.

"A famous soccer star is coming to town, but can practice with a pro help the MVP kids score big at their next game?"--

Abby and Stacy build a tree house and decide not to share it with the other Cul-de-sac Kids, even if they have to form a new all-girls club to get their way.

Katie Woo and her friends would love to be part of Sophie's new club, but Sophie does not think they, or anyone, is good enough, so they form their own club.

When Dr. Bunsen builds a remote control that can fast-forward and rewind through real time, the DATA Set find themselves lost in different time periods and must reset time before the universe is broken forever.

Mrs. Bell challenges her science students to invent their own robots but when they start malfunctioning it becomes up to the DATA Set to deprogram the machines before an army of robots take over the school.

Thanks to Dr. Bunsen's latest wacky invention, second-graders Gabriel, Laura, and Caesar, aka the DATA Set, are blasted back to the prehistoric era, where they quickly find themselves dashing from flying pterosaurs, stomping stegosaurus stampedes, and a sharp-toothed T-rex.

"When Janey starts a blog where people can share cute pet photos and stories, she never imagines she'll receive a heartbreaking photo of a skinny, abandoned dog. She calls on her friends Lolli, Zach, and Adam to help - and that's just the start! When these animal-loving fourth graders discover how many animals need help in their suburban hometown, they just can't sit by and do nothing.."--