Substitute Teacher Boards

I'm currently working in a job outside the field of teaching, but I'd love to keep this information stored away for if/when I become a substitute teacher someday. There are some really great ideas on these boards!

https://www.pinterest.com/artsyweb/substitute-ideas/
https://www.pinterest.com/martin_henry26/substitute/
https://www.pinterest.com/AyresKat/substitute-teacher-ideas/