Board headers that can easily be laminated and attached to your chalk board or white board. I laminate these and use a magnet or sticky tack and attach these around my white board so I can write the applicable information underneath each one. It looks so much more organized, attractive and is easier for students to see the information they might need to copy in their notebook.
Some of the clip art I used in this project was created by the3amteacher on Etsy- Check out her store!!! She makes the most AMAZING stuff!!