I also just reread your post and it looks like your more concerned about elearning. sorry. The state guidelines recommend no new learning K-2 during remote learning and that all activities assigned are developmentally appropriate (being read to, reading, “writing” letters, playing pretend, playing with blocks, building ramps etc. ). Any teacher assigned work should be kept to under an hour a day and should consider that a kindergarteners focus lasts for approximately 5 minutes at a time, so they should be multiple short activities rather than an hour straight of learning. The ISBE recommendations can be found on their website if your curious as to the kinds of things you can do at home to enrich.