| 摘要 |
The present invention relates to a teaching material enabling the assembly a three-dimensional road. In terms of the teaching material applied in a play or education for children, the teaching material of the present invention can form a three-dimensional structure and can be stored in a book form. To this end, the teaching material comprises: a body part formed in a flat board form and coupled to a folding part from a lateral side so that the body part can move horizontally; and a connection part stored, on a same plane, in a communication hole penetrating a front and a rear plane of the body part and coupled to the body part form the bottom so that the connection part can move vertically. In addition, the connection part is coupled to the bottom part of the nearby communication hole after being withdrawn and moved to the bottom from the body part, and forms a communication path by being coupled to the connection part of the nearby body part. Accordingly, provided is the road-type teaching material enabling the integral storage and assembly. |
