Ada Twist is a very curious girl who shows perseverance by asking questions and performing experiments to find things out and understand the world.

When pets go missing in Blue River Creek it is up to Ada to follow the scientific method by making a hypothesis, collecting data, and experimenting to find the missing animals.

Ellie's scientist grandfather has discovered a way to reverse aging, and consequently has turned into a teenager--which makes for complicated relationships when he moves in with Ellie and her mother, his daughter.

Kat is reluctant to visit her Uncle Vic Frankenstein because of all the rumors about him. People in the small town where he lives say he's a mad scientist like his great-grandfather, Victor Frankenstein, who created a monster that came alive and terrorized the town. But Kat is relieved to find that even though he lives in a dark, old castle-like mansion, Uncle Vic is a quiet, gentle man, a scientist interested in building robots with artificial intelligence....

A biography of a self-taught scientist who photographed thousands of individual snowflakes in order to study their unique formations.

"Cece's parents say she was born curious. She asks: Why? How? What if? When her teacher, Ms. Curie, assigns a science project, Cece knows just what to ask--do dogs eat vegetables? She teams up with her best friend, Isaac, and her dog, Einstein, to discover the answer. They investigate, research, collect data, and analyze, using Einstein as their case study. Their final conclusion is surprising, and a lot of fun!"--Provided by publisher.

When Cece and her Adventure Girls troop face a sudden thunderstorm, they use science, technology, engineering, and math to solve problems and make their way safely back to camp.

Sam, Lucy, and Antonio have a new substitute teacher, who happens to be the great-great-grandson of Orson Eerie, the evil scientist whose spirit possesses and infects their elementary school--and the friends are afraid he may be trying to bring Orson back to life.

Stitch Head, the Mad Professor's first creation, has long hidden in the shadows of Castle Grotteskew--but now that the newest monster, the Creature, has decided that they are best friends, and the evil Freakfinder wants to kidnap the monsters for his freak show, Stitch Head finds himself cast in the role of hero.

The evil Dr. Micron is in jail, but the scandal at TinkerTech has caused a lot of anti-robot feeling in Terabyte Heights, making life difficult for the ten-year-old robotics genius George Gearing and his robot buddy, Jackbot--especially since Micron is the only person who can help George restore his parents, and his price is a jail-break.