"Twelve-year-old Hope lives in a post World War III town called White Rock where everyone must participate in Inventions Day, though Hope's inventions always fail. Her unique skill set comes in handy when a group of bandits invades the town"--Provided by publisher.

"Frankie Sparks, the self-proclaimed 'best inventor in the third grade,' does research and creates a tool to try to persuade her classmates that a rat would make the best class pet."--Publisher's description.

Picked on, overweight genius Owen tries to invent a television that can see the past to find out what happened the day his parents were killed.

When a very important inventor needs rescuing, Freddie Ramos activates his special sneakers and becomes a superhero.

"Nick and his friends race against their foes to retrieve more pieces of Tesla's free energy transmitter, only to see them fall into the hands of the Accelerati's shadowy leader"--

On one boring Saturday, superhero Ellie Ultra uses her parent's invention, the Ultra Animator, to turn her favorite stuffed animal, Super Fluffy, into a living dog--but when she also accidentally animates a comic book supervillain, she and her new companion need to act fast to clean up the mess.

Superhero Ellie Ultra is given the responsibility of caring for Squeak, the class hamster, for the weekend, which is exciting, but also a little worrying, especially since her dog, Super Fluffy, is too interested in the hamster for comfort--but when she accidentally shrinks herself down to three inches tall Ellie discovers that, even for a superhero, pet sitting is a lot harder when you are no bigger than your pet.

"With a plot combining science and the supernatural, four kids are caught up in a dangerous plan concocted by the eccentric inventor, Nikola Tesla"--Provided by publisher.

The Invention Hunters visit a child's home in their flying museum, where they learn how electricity works.

"The students of Mouseford Academy are participating in an enormouse science fair. Mice from schools around the world are all hoping to take the top prize. The Thea Sisters would love to win, but so would Ruby Flashyfur and she's willing to do whatever it takes. Can these mice play nice, or will the science fair be a total flop?