Drilled balls are used for pendulum bobs or impact experiments, while our other balls are suitable for collision apparatus and density/volume experiments.

High Quality and Economical

These wide range of mirrors are perfect for investigating real and virtual images.

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

Individual spherical glass lenses.

The Ballistics Car demonstrates an integral law of motion.

This sturdy Hooke's Law apparatus features a mirrored scale to eliminate parallax error.

Porcelain light socket with cord.

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

Five-piece equal mass density set – for specific heat experiments and more.

Economy Color-Coded Spring Scales

Simple Calorimeter to Measure Heat in Many Applications

Large, black, rounded tektite, 1 1/2". Thailand.

The assortment of labware contains some of the most commonly used pieces. The plastic set comes with 20 items packed in a plastic storage box.

Lead students through the creation of their own pinhole camera with this basic construction kit.

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.