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Lazer Dazer

by Flinn Scientific

Item #: AP5446

Price: $6.75

The Lazer Dazer - Bohr Model Demonstration is a great presentation of the Bohr model. Spin the disk and watch the electrons orbit the nucleus, giving a 3-D effect of electrons moving from level to level when viewed from different angles.

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Spin the disk and watch the electrons orbit the nucleus. It's a great way to demonstrate the Bohr model—you can see the protons, neutrons, and electrons in the atom. The Lazer Dazer gives a three-dimensional effect of electrons jumping from one level to another when viewed from different angles. Absolutely fascinating! 3.75" diameter.