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Visual demonstration teaching aid for physics teaching

A teaching aid and intuitive technology, applied in the field of visual demonstration teaching aids in physics teaching, can solve the problems of monotonous and boring teaching activities, single function, and lack of interest in learning among students

Inactive Publication Date: 2019-04-05
北京博印泰达文化传媒有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, teaching aids for physics teaching are very inconvenient to use and have single functions
For example: When explaining the principle of leverage, usually only some simple examples are given. When explaining atmospheric pressure and Pascal's law, usually only some simple examples are given for the connector and syringe. This kind of teaching activity is too monotonous and boring, lack of interest, and will cause most students to lack interest in learning

Method used

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  • Visual demonstration teaching aid for physics teaching
  • Visual demonstration teaching aid for physics teaching

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Embodiment Construction

[0030] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0031]As shown in the figure, a visual demonstration teaching aid for physics teaching includes a lever balance demonstration device and a buoyancy demonstration device. Side first pivot shaft 6, left first connecting rod 7, left first pivot shaft installation hole 8, left flap valve 9, left second connecting rod 10, left counterweight 11, right first pivot Rotating shaft 12, right first connecting rod 13, right first pivot shaft mounting hole 14, right flap valve 15, right second connecting rod 16, right counterweight 17, water pipe support seat 18, buffer body 19, Teaching aid base 20, experimental platform 21, cylindrical support body 22, hemispherical end cover 23, end cover support rod 24, end cover vent hole 25, end cover support rod pivot shaft 26, balance lever 27, the left side of the balance lever One position...

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Abstract

The invention relates to a visual demonstration teaching aid for physics teaching. The teaching aid comprises a lever balance demonstration device and a buoyancy demonstration device. Basic laws and theorems in physics are adopted, and visible demonstration of the relevant laws and theorems is completed. The teaching aid is novel in conception, ingenious in structure, convenient to adjust, integrally attractive and high in teaching interest, and has visible teaching feelings and effects which cannot be achieved by traditional teaching tools.

Description

technical field [0001] The invention relates to a teaching aid, in particular to a visual demonstration teaching aid for physics teaching. Background technique [0002] There are many basic theorems and laws in the physics subject. In physics teaching, these theorems and laws are either too simple or relatively abstract. When accepting simple physical laws, students often feel that they are too simple and lack interest, or that the laws have certain limitations. Difficulty, more difficult to understand. Many laws of physics can only be understood by students through the introduction, derivation and verification of experiments. In the prior art, teaching aids for physics teaching are very inconvenient to use and have single functions. For example: When explaining the principle of leverage, usually only some simple examples are given. When explaining atmospheric pressure and Pascal's law, usually only some simple examples are given for the connector and syringe. This kind of...

Claims

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Application Information

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IPC IPC(8): G09B23/10G09B23/12
Inventor 路怡婷
Owner 北京博印泰达文化传媒有限公司
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