School-Wide Challenge Ideas

Hello!

I apologize if this has been asked already, but I am looking for ideas for conducting a school-wide Code.org challenge this next school year. Students get really excited for the Hour of Code each year but I want to keep that excitement going all year long.

I was thinking about having students in each grade level challenge each other. That way kindergarten students will be competing with other kindergarteners, sixth-grade students will be competing with other sixth graders, etc. I haven’t decided on completing levels or lines of code. Does anyone have any success (or even failures) of where to start? Thanks in advance for all of your help!