"Ada Twist, Scientist" by Andrea Beaty and David Roberts is an inspiring picture book that celebrates curiosity, perseverance, and the scientific method. The story follows Ada Twist, a very curious girl who has been wondering about the world since she was a toddler. When a particularly smelly mystery arises, Ada embarks on a fact-finding mission and uses scientific principles to try to understand what caused the odor. Through her investigations, Ada demonstrates the importance of asking questions, conducting experiments, and thinking critically—key components of science. The book's lively illustrations and rhythmic text captivate young readers, while encouraging them to explore their own curiosities. Ada's story is a powerful reminder that persistent questioning and thinking can lead to big discoveries, making it an excellent introduction to scientific exploration for young children.