New York Times bestselling author Andrea Beaty and neuroscientist Theanne Griffiths Going Green! is the sixth book in The Why Files, a nonfiction early-reader series starring Ada Twist, Scientist!

How can the sun power the lights in our homes? What happens to our things after we recycle them? How is renewable energy being used to fight climate change?

Ada Twist, Scientist: The Why Files is the perfect nonfiction resource for all these questions and more. Based on the bestselling Questioneers series and the Ada Twist, Scientist Netflix show, this nonfiction series is perfect for the youngest scientists of tomorrow as they learn along with Ada.

Watch Ada Twist in the Netflix television series Ada Twist, Scientist!

Check out all the books in the Questioneers series:

The Questioneers Picture Book Series: Iggy Peck, Architect | Rosie Revere, Engineer | Ada Twist, Scientist | Sofia Valdez, Future Prez | Aaron Slater, Illustrator | Lila Greer, Teacher of the Year
The Questioneers Chapter Book Series: Rosie Revere and the Raucous Riveters | Ada Twist and the Perilous Pants | Iggy Peck and the Mysterious Mansion | Sofia Valdez and the Vanishing Vote | Ada Twist and the Disappearing Dogs | Aaron Slater and the Sneaky Snake | Lila Greer and the Shrieking Shadow
Ada Twist, Scientist: The Why Files Series: Exploring Flight! | All About Plants! | The Science of Baking | Bug Bonanza! | Rockin Robots! | Going Green!
Questioneers: Ada Twist, Scientist Series: Ghost Busted | Show Me the Bunny | Brainstorm Book | 5-Minute Ada Twist, Scientist Stories
The Questioneers Big Project Book Series: Iggy Pecks Big Project Book for Amazing Architects | Rosie Reveres Big Project Book for Bold Engineers | Ada Twists Big Project Book for Stellar Scientists | Sofia Valdezs Big Project Book for Awesome Activists | Aaron Slaters Big Project Book for Astonishing Artists