After secretly receiving injections at the age of 100 that are meant to reverse the aging process, Melly and Anny Beth grow younger until, as teenagers, they try to find a guardian to take care of them as they return to infancy.

After waking up on an operating table with no memory of how she got there, Noa must team up with computer hacker Peter to stop a corrupt corporation with a deadly secret.

A hyper-curious young girl tries a series of wacky experiments, such as seeing if a piece of bologna will fly like a frisbee and determining whether seedlings will grow if watered with expensive perfume, and then must suffer the consequences of experiments gone awry.

"Libby loves science--and experimenting! In this Level 3 I Can Read! title, Libby and her classmates are excited to welcome a new student into their classroom. When the ice cream for the welcome party melts, Libby is curious to see how the three states of matter can save the celebration. Experiment with Libby and find out!"

After escaping to a remote estate on the Scottish moors, owned by the enigmatic Elizabeth von Stein, Juliet Moreau, the product of her father's animal-human experiments, uncovers the truth about the manor's long history of scientific experimentation--and her own intended role in it.

"Ty and Corey love to visit the museum. When they step through the doors, they become scientists. They study bugs and hunt for fossils. They catch the wind. When Ty can't participate in a lab activity because of his age, he uses his big imagination at home. Discovering new things is so much fun!"--

Concerned that the fundraisers for the school art and music departments are not doing well, Franny K. Stein creates in her laboratory/kitchen an irresistible muffin recipe.

Franny tries to follow her mother's suggestion to change her appearance, but by turning hair styling into a science experiment she creates some very greedy pigtails that terrorize the town.

With help from his Uncle Harold, who wrote books about Bunnicula, Howie the wire-haired dachshund writes a story in which he saves the world from a science experiment gone awry.

Another 2 adventures in the life of Tom and his pet zombie goldfish Frankie. In the first story they experience history truly coming to life in a museum and Frankie has to avoid becoming mummified pet food. In the second story, they have to stop Tom's evil mad scientist older brother and his vampire cat from cheating to win the gold medal at the school sports day.