I have begun the process of including the 'extensions' that I am currently doing with my 7th and 8th graders. I plan to get all of the extensions on, but am at the beginning of this process.
I did this so that students who were absent from school, could just hop on my website and see the 'extensions'. Otherwise they were having to wait for me to explain each and every one. Some students still need me to sit next to them and explain - that is no problem. That is the wonderful thing about the extensions. It allows me time to get to students who need a little more attention so that they can have more opportunity with me, but still have opportunity to work independently.
You can scroll down and see a complete Lesson 4 of extensions. I started there as that is where we were when I started having absent students here and there. I am in the process of adding to Lesson 3. I will continue through the other lessons with extensions I have done. I am not sure if this is helpful to anyone or not. Here it is: https://mrsdriscol.weebly.com/coding.html
Good luck to everyone!! Happy Coding!!