Phone: (519) 746-4761

Canadian Address:

169 Lexington Court, Unit I

Waterloo, ON, N2J 4R9


US Address:

Niagara Falls, NY 14305

Canadian/International ship from Waterloo; US orders from Buffalo, NY.

For a detailed quote including applicable taxes, proceed to checkout

VSEPR Tetrahedral Shape

This model structure shows the 109.5o tetrahedral bond angles formed by a central sphere & 4 smaller terminal spheres. The entire model is approximately 150mm (6") tall compared to a similar model in Orbit style which is 70mm (~3") long.

This model can use this configuration or have 1 or 2 terminal spheres replaced with lone pair paddles as depicted by the smaller Orbit style models shown with it. Click on the Details tab below to view the different configurations.

SKU: 69182
Unit Molecular Shapes Classroom Demonstration Models

PRICE BREAKS - The more you buy, the more you save.
Quantity1+2+ 3+ 
Price for each$77.95USD$75.95USD$74.95USD
Your savings- 2.57%3.85%

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