"WardsSci000474"

Useful for collision and pendulum experiments.

Demonstrate refraction and internal reflection.

Shelf life (months): Indefinite
Storage: Green

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These free-running plastic pulleys are durable in design.

Show How Direct/Indirect Sunlight Provides Power

All Types and Sizes for all Optical Applications.

Identify All Three Classes of Levers and Their Key Parts

The Large Wave form helix easily demonstrates wave phenomena.

Plastic Knife Switches are easy to connect.

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Choose high quality crown glass or shatter-resistant acrylic lenses.

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