"Ward's Phenomena"

Double the Voltage

The 4 decade resistance box is a handy and convenient way to investigate resistance.

Individual metal electrodes for electrochemical experiments.

Solid Brass. Accurate machined masses placed on a plastic and metal rack with handle.

This spectrometer is economical and capable of performing many types of experiments involving spectras, angle of prisms, refractive indexes, and more.

Class A volumetric flasks are made from borosilicate 3.3 glass and feature a graduation mark, polypropylene stopper, and blue or white enamel markings.

Provide a concrete visual illustration of the Earth’s magnetic field, while demonstrating the “Thumb Rule” with this compass.

ASTM Class A Volumetric flasks are made from borosilicate 3.3 glass and feature a graduation mark, polypropylene snap cap, and blue or white enamel markings.

The E.H.T circuits on this digital power supply are fully floating, enabling the positive and negative terminals to be grounded for certain applications.

Count up to 29:59 with resolution of ¹/₅ sec. It is nickel-plated and features two-dials and a hard carrying case.

Acrylic push/pull balances with different capacities. Can be used to measure both pushing and pulling forces. Ideal for use in classroom for physics experiments and measuring weights of small objects.

Equilateral prisms, made from high quality clear acrylic sheet.

CAS Number: 7440-44-0
Formula Weight: 12.01
Formula: C
Shelf Life (months): 36
Storage: Green

Educational Materials, Accessories, Application: Physics, Hand-crank Van de Graaff generator, replacement belt set

CAS Number: 7440-02-0
Formula Weight: 58.71
Formula: Ni
Density (g/mL): 8.90
Boiling Point (°C): 2732
Freezing Point (°C): 1452
Shelf Life (months): 36
Storage: Red