I’ve never seen this show, but I’m pretty confident that if it’s a part of PBS kids then it is educational and not too annoying (Caillou is the exception, I think). In any case, I’ve played around on their website and SciGirls looks fun and engaging without patronizing girls. And, they are looking for new Science Girls. For girls 12-14 who are curious and enthusiastic for science, this would be a great opportunity.
[episode] SciGirls Robots to the Rescue!