"She's got the formula for fun!"
Pint-sized scientist Ada Twist and her two best friends are asking big questions — and working together to discover the truth about everything!
Ada Twist (voice)
Iggy Peck
Ada, Iggy and Rosie add a new friend to the science squad this season: technology whiz-kid Benny B. He's got great ideas — and a super-cool robot dog!
