Kids: STEM for Chapter Book Readers

A New York Times bestseller! Perfect for fans of The Babysitters Club and anyone interested in computer science, this series is published in partnership with the organization Girls Who Code.
Loops, variables, input/output – Lucy can’t wait to get started with the new coding club at school. Finally, an after school activity that she’s really interested in. But Lucy’s excitement turns to disappointment...

Nikki Tesla is a genius, so mostly she finds school boring, and amuses herself by inventing things, like her mysterious missing father; trouble is most of her inventions have serious, lethal potential (like the death ray, which just blew a hole in her floor); so she and her ferret are hustled off to the special Genius Academy with classmates who are equally exceptional, although she still worries about fitting in--but when her death ray disappears...

"After spending the summer at coding camp, Allie Navarro is excited to share the app she built with her friends, until it starts to cause problems between them"--

"An old friend visits Zoey with a glowing seed pod. Zoey, Sassafras and Pip must work together to discover what this mysterious and rare magical plant needs to grow before all the seeds crumble to purple dust!"--Jacket.

When Ellie, who loves to invent and build things, decides to build a doghouse as a gift, she needs to get past the boys-against-the-girls neighborhood feud and ask for help.

Layla and the Bots visit the Surfside Rescue Center, where they meet a dolphin named Splash, who will only eat when the music is playing, but is very picky about the music--so Layla and the Bots build a machine that uses the sound waves Splash communicates with to change the music.