Natural sciences learning device for early education of kids

Abstract

The invention relates to a natural sciences learning device, especially to a natural sciences learning device for early education of kids. The natural sciences learning device comprises a base plate, a left side plate, a first circular disk, a trapezoidal block, an L-shaped guide rod, a top plate, a left bearing seat, a slide rail, an upper bearing seat, a slide block, a tooth bar, a second connecting rod, a second rotating shaft, a second bevel gear, a U-shaped support, a stay wire, an artificial butterfly, a first rotating shaft, a first gear, a fixed block, an elastic component, an artificial flower, a contact wheel, an L-shaped support rod, a motor, a first conveyor belt, a second circular disk and the like; and the left side plate, the first circular disk, the trapezoidal block and the L-shaped guide rod are fixed on the base plate from left to right successively. The learning device enables a good natural sciences learning effect of the kids, is high in learning efficiency and improve the learning interests of the kids.

Description

technical field [0001] The invention relates to a natural science learning device, in particular to a natural science learning device for early childhood education. Background technique [0002] Babies have some listening practice before birth, and it's only natural for them to have a good sense of hearing after birth. In fact, babies are more sensitive to certain very high and low frequency sounds than adults are. Confusingly, children's ability to hear very high and low frequencies gradually declines beyond infancy, and one possible explanation is that exposure to high levels of noise may impair the ability to hear sounds in this extreme range. It is worth noting that when giving children a "music bath", jazz and popular rock music must not be used, but European and American famous songs and classical music should be used, and the overall volume should be lower than the volume suitable for adults. The theory of early childhood education is based on the most scientific "t...

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the shortcomings of existing natural science learning devices, such as poor learning effect, low learning efficiency, and affecting children's learning interest, the technical problem to be solved by the invention is to provide a device with good learning effect, high learning efficiency, and improved children's learning interest. Early childhood education natural science learning device

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