"WardsSci000480"

Individual spherical glass lenses.

Individual spherical glass lenses.

Useful for collision and pendulum experiments.

This excellent quality electrostatic generator consists of a charge generation system, an aluminum collector sphere, and an electric motor drive on a sturdy base.

Power your creation with wind.

Ideal for Collision and Pendulum Demonstrations

Variety of lenses for optical experiments.

Quality electromagnet.

Used to Detect Electrostatic Charge

Three Classic Simple Machines in One Kit.

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