Cola Sprite Mixed Isomorph Demonstration Apparatus

Abstract

The invention relates to a teaching appliance, particularly relates to a Cola-Sprite mixing equal-volume demonstration instrument and is an operational problem solving instrument for Cola-Sprite mixing problems. The Cola-Sprite mixing demonstration equal-volume instrument comprises a water tank (1), scale lines (2), a pull rod (3), a partition plate (4) and a scale (5). The Cola-Sprite mixing equal-volume demonstration instrument is characterized in that the water tank (1) is a cuboid-shaped transparent container with an opening at the upper end, the partition plate (4) divides the water tank (1) into a left part and a right part, the total scale length of the bottom scale line (2) is 1, the scale (5) on the outer wall of the water tank (1) can translate up and down in a mode of being parallel to the bottom side of the water tank (1), and the movement distance is the product of the height value of the liquid level and the indicating number of the vertical partition plate. The instrument can be used for intuitively showing that the volume of Sprite in a Cola cup and the volume of Cola in a Sprite cup are equal after the Cola and the Sprite are mixed.

Description

technical field [0001] The invention relates to a teaching tool, in particular to a coke and sprite mixing and other body demonstration instrument. Background technique [0002] In teaching about liquid mixing and solving problems, teachers generally explain the principles, students practice exercises, the teaching process is single, students' thinking is limited, the teaching method is single, and has no connection with the actual mixing process, it is difficult to cultivate students' ability to apply knowledge to solve practical problems , In order to break through the disadvantages of traditional teaching, this invention is made. Contents of the invention [0003] The object of the present invention is to provide a kind of cola sprite mixing and other body demonstrators for the above problems. [0004] The solution of the present invention is realized by the following technical means: a cola sprite mixing and other body demonstration instrument, including a water tank ...

AI Technical Summary

Problems solved by technology

[0002] In teaching about liquid mixing and solving problems, teachers generally explain the principles, students practice exercises, the teaching process is single, students' thinking is limited, the teaching method is single, and has no connection with the actual mixing process, it is difficult to cultivate students' ability to apply knowledge to solve practical problems , in order to break through the disadvantages of traditional teaching, so this invention

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