An instructional supply could be a book, it could be a whiteboard, it could be flexible seating, it could be a fidget spinner, it could even be painting the walls of a school a more calming color, allowing students to thrive.
Un'offerta didattica può consistere in un libro, in una lavagna, in sedie a dondolo, in spinner, o addirittura in una parete d'un colore più calmante, per permettere agli alunni di prosperare.