Overview: The girls team up to enter a National Young Inventors competition, but Lily and Martha fall out when Lily leaves to join Matt's team.
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First Air Date: May 21, 2015Last Air date: Oct 22, 2020Season: 6 SeasonEpisode: 77 EpisodeRuntime: 28 minutesQuality: HDIMDb: 7.30 / 10 by 3 usersPopularity: 11.105Language: English