A kind of physics teaching aid and teaching method that can be cross-teaching demonstration

Abstract

The invention belongs to the field of physics teaching, specifically a physical teaching aid and a teaching method capable of cross-teaching demonstration, including a base, a placement board and a controller; the controller is used to control the automatic operation of the teaching aid; the placement board is fixedly installed On the upper surface of the abutment; a buoyancy demonstration module and a deformation demonstration module are installed on one side of the placement plate; the buoyancy demonstration module is used to demonstrate buoyancy changes, and the buoyancy demonstration module includes a ball collection chamber made of transparent material, a ball outlet pipe, Suspension blocks, water storage chambers and measurement chambers; the invention uses the impact force of the buoyancy demonstration module when draining water to make the deformation demonstration module work, realize the effect of cross-type physics teaching, and reduce the teaching force in poverty-stricken areas that cannot meet the requirements and cause students Only a single understanding occurs, which enhances students' intuitive feelings and increases their interest in learning.

Description

technical field [0001] The invention belongs to the field of physics teaching, and specifically relates to a physics teaching aid and a teaching method capable of cross-teaching demonstration. Background technique [0002] Physics is a subject that studies the most general laws of motion of matter and the basic structure of matter. As the leading discipline of natural science, physics studies the most basic forms and laws of motion of all matter, ranging from the universe to elementary particles, and thus becomes the research basis of other natural science disciplines. Its theoretical structure fully uses mathematics as its working language, and experiments are the sole criterion for testing the correctness of the theory. It is the most sophisticated natural science discipline today. Physics is mainly divided into several major sub-neighborhoods such as mechanics, heat, optics, and electromagnetism. Especially in poverty-stricken areas, the teaching force is weak, which le...

AI Technical Summary

Problems solved by technology

Especially in poverty-stricken areas, the teaching force is weak, which leads to the artificial division of physics teaching, and students can only understand it in a single way, which in turn restricts the teaching effect. Physics teaching aids for cross-teaching demonstration

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