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

Compact battery holders with wire leads.

These activities are designed to meet exam requirements for the regents exam part D.

Bigger design for easy connections.

The perfect tool for investigation

Economy Color-Coded Spring Scales

With the Force Mechanism Trough, students can research acceleration and the effect of gravity on a moving body by propelling steel balls or a wood block down an aluminum trough track.

Sturdy support with variable focus.

Flexible mirrors for optical experiments.

High Quality and Economical

Multifunction Capability in One Affordable Instrument

View Spectra with an Accuracy of ±1 Nanometer

Everything You Need to Demonstrate Optical Principles

Full-sized and fully enclosed, these meters are economically priced and offer ±2.5% accuracy.

Ideal selection for use with a ray box.

Obtain quantitative data for electrostatic experiments