A -Base And Rod - Cast Iron gr. 8 to 12
The A-shaped base is made of rugged, cast iron and is designed for extra stability. It has 8" long legs with a...more
save 50% 21.05
Amperes Rule Apparatus gr. 8 to 12
This apparatus allows students to study the magnetic field around a wire. Heavy brass wire with terminals is arrang...more
save 50% 52.05
Archimedes Principle Apparatus gr. 8 to 12
Consists of solid metal cylinder in a close fitting metal bucket, 19mm in diameter, 50mm long. Shipping weight 3 oz...more
save 50% 11.55
Ball and Ring Apparatus gr. 8 to 12
All brass construction, with black lacquer finish wood handles. Includes instruction sheet....more
save 50% 11.55
Boyles Law Apparatus gr. 8 to 12
This low cost apparatus is great for demonstrating Boyle's law (elasticity of gases). A plastic syringe is m...more
save 50% 11.05
Brass Clamp Holder gr. 8 to 12
For rods to 19mm in diameter. Brass Body, Brass Thumb Screws....more
save 50% 6.55
Brownlee Electrolysis Apparatus gr. 8 to 12
This is a simple and economical type of electrolysis apparatus. Platinum electrodes are attached to insulated conne...more
Cavendish Gravitational Balance gr. 8 to 12
This innovative apparatus, developed from the traditional Cavendish pattern is substantially less expensive than ea...more