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Description

Demonstration of solar and lunar eclipses and day and night, consisting of three small balls representing the Sun, Earth, and Moon, with mechanical linkage devices to demonstrate the relationship between the three balls and some astronomical phenomena arising from it.
Sun: Its center is at the same height as the center of the Earth.
Earth: English annotations allow observation of seven continents, four oceans, the North and South Poles, the Tropic of Cancer equator, and the International Date Line.
Moon: Its average height at its center is equal to that of the Earth's center.

Package Type:
All goods will pack into cartons and wrapped full of waterproof tape before shipment.

We can accept customized package to meet different requirements:
1.Every item will separately pack into plastic bag,component,module can be packed in anti static bag.
2.Some fragile products such as the display screen can be packed in bubble bag.
3.Some large machines can be packed in wooden cases.
4.We can label JH code or client's code on package so that customers can check easily after receive goods.

Sun/Earth/Moon Orbital Teaching Model

SKU : YXS1693 Brand : JH Sourcing

Price : $ 9.28

100 +: $9.28500 +: $9.281000 +: $9.28

Style：

English Version

Quantity :

- +

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