Middle school teaching tool

Abstract

The invention belongs to the technical field of teaching tools, and specifically relates to a middle school teaching tool which is mainly used for solving the problem that the rote learning in middle school teaching cannot arouse the interest of students so as to influence the subsequent learning effect and knowledge exertion of the students. According to the technical scheme, the middle school teaching tool comprises a lens, a bracket and a crucible, wherein the lens is arranged at the lower end of the bracket; the crucible is erected at the upper end of the bracket; and the lens is a concave lens or a convex lens and the crucible is a ceramic crucible or an iron crucible. The middle school teaching tool has the advantages of being simple in structure and convenient to carry, combining the hands and the brains, integrating intellect and entertainment, arousing the learning interest of the students and improving the knowledge exertion capability of the students.

Description

technology field; [0001] The invention belongs to the technical field of teaching tools, and in particular relates to a middle school teaching tool. Background technique: [0002] There is a lot of theoretical teaching in middle school teaching, but the current teaching methods mostly let students memorize theories, and then engage in sea-of-question tactics to let students use them mechanically. It is difficult for students to accept them from both emotional and rational aspects, and learn It sounds boring and can not arouse students' interest in learning. For example, the lens theory in physics teaching, the spontaneous combustion phenomenon in chemistry, etc., simply let students remember the theory, but the impression is not deep, which affects the combination of theory and practice for students. Invention content: [0003] The purpose of the present invention is to solve the problem that the rote memorization theory in middle school teaching cannot arouse students' i...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that the rote memorization theory in middle school teaching cannot arouse students' interest in learning and affect the students' follow-up learning effect and knowledge application. A middle school teaching tool for students' interest in learning and improving their ability to apply knowledge

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