RANDOM NAME SELECTOR: This is simple way to call on students when no one is volunteering! Kinda like popsicle sticks, but much more techy! Random Name Selector--kids loved it last year! Also has "group" setting
Diy.org is a website for kids to learn Maker skills. This screenshot from their projects for learning to be an actor demonstrates their age-appropriate use of limited text, big buttons and clear calls to action.