volcanic teaching model volcanic eruption demonstration model scientific experiment teaching aids 火山教学模型火山爆发演示模型科学实验教学教具

200 piece

Specifications

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brand: qinghua

material: pvc

scope of application: junior high school geography

applicable site: school

size: 28.3*28.5 * 31.5cm

oem: support

moq: 50

Note: Confirm the delivery time after placing the order (due to real-time changes in available stock)

This volcanic teaching model can visually simulate the volcanic eruption phenomenon, features realistic structure, and is easy to operate.

A special teaching aid for geography demonstrations in primary and secondary school classrooms and science popularization education.

To facilitate teachers in conducting classroom experiments and help students understand volcanic geological principles.

Update time：20260911123459

volcanic teaching model volcanic eruption demonstration model scientific experiment teaching aids 火山教学模型 火山爆发演示模型 科学实验教学教具