Greetings, my name is David Barrera. I'm from Guayaquil, Ecuador. I currently teach from Kinder to 7th Grade Computer Science.
Previously I taught High School level CS, so dealing with little kids is a new challenge for me, and as this is my first experience I had no idea what to teach or how to divide certain topics between levels. Thankfully I found Code.org curriculum which gave me an idea of what to do and how to do it.
Previously I've used Code Studio puzzles for Programming Introduction classes which gave me good results, so I expect nothing less from the curriculum for K-5.