"Freeze-Dried Specimens"

This set features a handy, economical selection of density cubes.

The Specific Heat Specimens Set can be used to determine the specific heats of a variety of common metals.

Freeze time in the apparent motion of a vibrating string.

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.

High quality density cubes for the classroom.

Observe the density across different materials and sizes.

The Density Identification Set is ideal for an investigation lab.

Nature's own magnet.

Large metal block with hooks for density or specific heat experiments.

Equal mass cylinders for density investigations.