Читать книгу Ontario Teachers' Manuals: Household Science in Rural Schools - Ontario. Department of Education - Страница 20

Devote a large part of the lesson to a discussion of the necessity for care in the handling, storing, and keeping of foods. If facilities permit, devote a few minutes to the putting away of foods that are to be used in the next cooking lesson or in the school lunch, discussing the reasons for such care.

LESSON IV: DISPOSAL OF WASTE