TinkerCad
Tynker
MicroBit
Code.org
MakeCode Arcade
Scratch
CS First with Google
GameStar Mechanic
MIT App Inventor
Web Turtle Art*
Art Logo
Art Logo Getting Started
Art Logo How To
Art Logo Code Reference
*Found at CASL 24 - when finished, your design can be 3D printed
EarSketch (Coding through Music)
Code For All Minds
(A site with videos and curriculum to help students with special needs code)
Cue
Spheros
Lego Spike