"PARKWAY PLASTICS, INC."

It is insulated, and made of solid copper wire.

Glass mirrors with seamed edges, 100x150 mm

A permanent ceramic disc magnet with the North and South poles on opposite ends of the diameter.

Identify All Three Classes of Levers and Their Key Parts

These ceramic ring magnets have an inside diameter of 35 mm and an outside diameter of 45 mm.

The Bare Nichrome Wire can handle temperatures of up to 1010°C (1850°F).

Glass thermometers with partial or total immersion.

PLASTIC MIRRORS 100 X 150 MM

A handy addition to your optical bench, this light source features a 7.5 watt incandescent lamp plus a cord and plug for connection to 110 VAC power source.

Explore STEM concepts while building lever and pulley models!

A bare copper wire of the highest quality. Available in several standard AWG sizes.

The perfect K'NEX solution for your Maker Space!

The Celestron NexStar 130 SLT Reflector Telescope lets you view the details of the lunar surface, the rings of Saturn, the polar ice caps on Mars, the cloud belts on Jupiter, or a number of the Messier objects.

3' Fiber optic element, easily demonstrates the bending of light through the fiber optic wire. An inexpensive way to introduce students to fiber optics specifically the use of fiber optics for visual applications.

Investigate and experiment with 7 functioning Wheel & Axle and Inclined Plane models designed to demonstrate science and technology concepts.

Students can determine, through investigation, if the machine multiplies the force it applies to the resistance (load), if the machine changes the direction of the force they apply, and more.

Scan an entire landscape with oversize prisms that offer an extra-wide, 487' field of view at 1000 yards.