"Shiv Dial Sud & Sons"

This unit visually reinforces heat conductivity lessons.

Ceramic Ring Magnets have a high resistance to demagnetization and don't need a keeper.

Both versions of these economy tuning fork sets come with a mallet designed for one hard and one soft end for use with all frequencies of forks.

These tongs are designed for the safe handling of hot objects.

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.

This spatula has a flexible, stainless steel blade with a round end.

The Primary and Secondary Coils are ideal for student experiments on transformer effects.

Zinc Die-Cast.

Perfect for density experiments, use this set determine the mass and volume of each sample and graph the mass versus volume. The slope of the straight line that results is the density of the material.

Everything You Need to Demonstrate Optical Principles

A set of 15 samples of different materials used to challenge students to identify materials based on measurement of their density. For some specimens this will be straightforward. In other cases, it will lead to a discussion of uncertainty in measurements and data, and to an awareness that different materials may have nearly the same density.

These Meker type burners are for use where an extremely hot flame is required.

These polystyrene plates have 12 depressions for multiple reaction observations.

Qualitative Filter Paper is available in three standard grades.

Makes hard to connect components easy to use in electrical circuits.

Calculate acceleration, drag, and friction by measuring the interval between dots.