"Wards"

Multi-purpose drilled ball set ideal for pendulum experiments but can be used to meet a variety of lab needs.

Great for classroom demonstrations involving power plants or conversion of energy.

Demonstrate the optical principles of lenses and mirrors.

A variety of lenses and prism block shapes, packed in a wood storage case.

Individual spherical glass lenses.

This laser ray box is adjustable, magnetic, and bright enough to use in ambient light.

Individual round glass lenses made with one flat side.

Polycrystalline solar cell with wires used for educational purposes.

Easily Measure Melting Point Up To 250° C

Nine pulleys and an innovative device combine to create a classroom demonstrations for each topic on pulleys in your curriculum.

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Demonstrate the Difference Between the Specific Heat of Objects.

Dual purpose for Dual Benefits

Used to open and close an electrical circuit momentarily, it is also excellent for demonstrating Morse code.

Show How Direct/Indirect Sunlight Provides Power

This inclined plane is as straight as an arrow, measures a full 4' long, and will last for years. Is built of nickle-plated heavy steel with rounded corners, and can accomondate just about any kind of cart you choose.

This updated Ray Box uses five super bright LEDs for bright, white rays that are clearly visible.