Now a Netflix series!

In this companion to the bestselling picture book, Ada Twist will help her fellow young scientists solve mysteries big and small and show how the powerful impact of scientific research is felt all around us. Do you ask questions? Is why your favorite word? Do you like to search for answers and conduct experiments? Then you're a scientist, just like Ada Twist, and this book is for you!

Here young scientists have the opportunity to explore all of Ada's favorite sciences--from botany to astronomy to chemistry, and everything in between. They'll create experiments, follow the scientific method, and learn to look more closely at the world around them.

• Track the phases of the moon
• Build an aquascope
• Grow plants in your own garden
• Watch decomposition at work
• Record weather changes
• Observe a chemical reaction
• Design a vehicle powered by renewable energy
• And much more!

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
• 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
• Questioneers: The Why Files Series: Exploring Flight! All About Plants! The Science of Baking
• Questioneers: Ada Twist Scientist Series: Ghost Busted Show Me the Bunny
• The Questioneers Big Project Book Series: Iggy Peck's Big Project Book for Amazing Architects Rosie Revere's Big Project Book for Bold Engineers Ada Twist's Big Project Book for Stellar Scientists Sofia Valdez's Big Project Book for Awesome Activists Ada Twist, Scientist: Brainstorm Book Aaron Slater's Big Project Book for Astonishing Artists