Not me...we didn't have that here to my knowledge... but I know if we'd had it would have been a newspaper that my husband would have most definitely have read when he was a kid...
I remember getting those when I was in grade school, probably about the 5-6 grades is when I remember getting these each week and the class would read the articles and discuss the information that we had read. Mine would have been during the mid-50’s, so not as early or as late as the ones you posted.
Yes, in early elementary school. Ours only came in the summer months, and I think only the summer after 1st grade. I probably didn't read it. Just thought is was so cool, to get something in the mail with my name on it. lol