Historically this school writing slate pre-dates paper and electronic writing pads. This was used for non permanent written communication within or outside the classroom. It use was mainly as a quick temporary method and could be easily erased by cloth or fingers. As it could be used repeatedly without additional cost and was therefore a very cheap method of teaching and learning outdoors as well as indoors. This was especially relevant to country schools and outdoor excursions. It was fairly robust but could shatter if allowed to fall on the ground.This item evolved from a form of communication, that of primitive engravings on stone. This tablet was a refined writing/drawing pad that did not require any electronic/battery power input. This writing slate was so useful in an era where relative isolation (Kiewa Valley Schools) from electronic and cheap writing pads was the reality and the norm. This was a time when the hand writing and hand drawing was a basic form of non spoken communication. Students used this slate pad to reinforce their skills which would come in handy when they needed to produce temporary notices on slate information boards, e.g. rail/bus-time/route alterations.Writing slate used for Primary School classes. Wooden frame. Has hole in frame and string threaded through to allow it to be hung on a hook or nail.slate pads, chalk boards, school learning utensils