Use Easter eggs and a seed sorter to teach arrays of objects because students find arrays of objects hard and need the additional scaffolding.
Arrange your curriculum so that your students are doing hands-on work as fast as possible to ensure you retain as many students as possible and keep them engaged.
Create an environment where students know how to stay focused by making it easier to identify off-task behavior
When a student gets stuck on syntax, like a missing semicolon, just fix it for them so they don’t become frustrated.