Ada and her science-loving friends are searching high and low for answers this season, from the sky above to the earth below and everywhere in between!
It's science to the rescue when Arthur's pet lizard goes missing.
The kids work together to get Mooshu — and Arthur's toy helicopter — down off the roof.
Ink disappears right before Ada's eyes, but was it magic... or science?
The friends help Arthur figure out why he can’t score a goal in soccer.
Ada and company construct a parachute, using eggs as crash-test dummies.
The kids learn to pivot when their plans to build a snow fort don't pan out.
When Arthur claims the Twist Family Egg Hunt is too easy for him, Ada vows to make it egg-stra challenging.
Iggy’s on a mission to make his kite fly.
Iggy designed an awesome skate park but has more fun watching his friends enjoy it.
The kids build a high-tech nurse bot to help Mom Twist fight the flu.
Rosie's convinced she needs bigger muscles to karate chop her way through a wooden board.
The kids make a metal detector to find a missing time capsule.