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Simple slide projector / Educational aid

Simple slide projector
Simple slide projector

Children in poor areas have limited education resources, Simple slide projector can be made by using waste paper.Before class,the content of the canvas should be prepared in advance by teacher. Through this Simple slide play can make the class more interesting, attract child's attention and arouse children's interest in learning.After class,children can use it to create comic books.With hand spinning,which is an interesting way to play these comic books,can increase the children's imagination and creativity.


Hebei University of Technology

Hebei University of Technology
Tianjin, China

Heqian Wang,
Hebei University of Technology

Xin Song,
Hebei University of Technology

Xinghao Chen,
Hebei University of Technology

Jiaming Hu,
Hebei University of Technology