Get out front with our new Unit sets and orbitals

Posted 10 May 2011

Build crystals, lattices and molecules that the whole class can see with the Unit Molecular Building System. The system features 44mm diameter spheres in seven colours to represent different atoms plus a 25mm white sphere for hydrogen while different shaped pegs and strong alloy tubes allow you to create a number of bonding angles.

And now you can clearly demonstrate VSEPR theory to the whole class - New to the system are packs of model electron orbitals to build any VSEPR shape.

The unit range is available as a Large Demonstration Set of 70 atoms and 90 bonds for building inorganic, organic and biochemical models or as individual parts for bespoke models.

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