"LW Scientific"

Classical demonstration of refraction and internal reflection.

Flexible mirrors for optical experiments.

Equipped with convenient plastic coated jaws.

These stoppers are made of a superior grade of rubber that has softness, resiliency, and durability.

Small electrolysis apparatus with beaker included.

Frosted acrylic lenses for optical experiments.

Quality resistors for electrical experiments.

Inexpensive yet accurate.

Snap on battery connectors for your electronics projects.

Quality ceramic resistors, perfect for physics experiments.

Compact battery holders with wire leads.

Equilateral prisms, made from high quality clear acrylic sheet.

Six aluminum replacement leaves for the Electroscope Assembly without Flask.

For physics experiments and demonstrations such as kinetic, density and volume measurements, pendulum bob, potential energy and conservation experiments, ballistics etc. Solid ball, 1-1/2" (40mm) diameter. Made of Steel. Sold as a pair. Comes with a Teacher's Guide.

Measures velocity and acceleration with durability and accuracy.

Excellent demonstration of compression for hooke's law. Approximately 300mm long with a 10mm diameter and wire of 19 SWG.