"Population education hanging charts" (Renkou jiaoyu gua tu, 人口教育挂图), designed by the Jiangsu jiaoyu xueyuan (江苏教育学院) and the Jiangsusheng dianhua jiaoyuguan (江苏省电化教育馆), is a series of 18 sheets. The series comes with an explanatory booklet, and was sold in a plastic bag.
It comprehensively deals with the effects of (over)population, reproduction, and the need to try and curb population growth.
The slogan reads "Carefully nurturing the next generation" (精心培育下一代).
Top, below left, below right, "Feeding infants -- Infant and child health care -- Children's upbringing" (婴儿的喂养 -- 婴幼儿的保健 -- 幼儿的教养).