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cohesion demonstrator lead molecular gravity experiment teaching physics science and education instrument teaching knowledge popularization

EXW Price: Min. order:

CN¥ 39.0
50 piece

50 piece

Weight 1.0 kg/piece
Item No. 22202

specifications

Specifications

size	CN¥ 0.0
18*7.5cm	CN¥ 0.0

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Qinghua science instruments 14yr.

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Description

brand: huiyue

material: pvc plastic + metal

applicable scenarios: school

scope of application: middle school/science/teaching demonstration teaching aids

style: intuitive and practical

Attention: Please confirm the delivery time when placing an order!!!

【Cohesion Demonstrator】Intuitively demonstrates molecular attraction, lead blocks tightly attract each other, ideal for teaching!

Solve physical abstract problems, stimulate students' interest. Authoritative certification, quality assurance.

Let children experience the charm of science firsthand, combining education with entertainment, a must for the classroom!

Update time：20260607102741

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