Yes. Nickelodeon decided not to continue the show after four seasons. They didn't give a detailed explanation as to why.
As of October 2017, the remaining Season Four episodes have not yet aired but should continue to air into 2018. Check Nickelodeon's schedule for airing dates.
A show about a famly of superheroes showing how they live
She started out with bubble powers and now she has teleportation instead.
Cancelled is CXD
The name of a 10 year old actor is Addison Riecke. She stars in a show on Nickelodeon called The Thundermans.
They haven't cancelled Drake and Josh.
The Thundermans - 2013 was released on: USA: 2013
The Thundermans - 2013 2-10 was released on: USA: 2014
Read the latest The Thundermans episode guides & recaps, fan reviews, news, Watch Full Episodes: The Thundermans Visit other CBS Interactive Sites.
Teleportation
The Thundermans - 2013 Crime After Crime 1-14 was released on: USA: 2014
A show about a famly of superheroes showing how they live
she is 6
The Thundermans - 2013 Super Sidekicks 1-5 was released on: USA: 16 November 2013
The Thundermans - 2013 Ditch Day 1-7 was released on: USA: 4 January 2014
The Thundermans - 2013 Up Up and Vacay 1-16 was released on: USA: 2014
The Thundermans - 2013 Nothing to Lose Sleepover 1-18 was released on: USA: 2014
The Thundermans - 2013 Report Card 1-10 was released on: USA: 23 November 2013