"tube coolers"

Students use this experiment to determine the velocity of sound as a function of temperature.

Determine the capacitance of a plate capacitor.

Investigate the deflection of electrons.

Measure the radiant Intensity of a "black body".

Dualism of waves and particles.

Observe the spectral lines of mercury atoms.

This kit includes five different experiments exploring X-rays.

Five different experiments exploring X–rays and tomography.

Demonstrate the properties of radioactive decay safely in your lab.

Quick and easy way to show emission with cloud chambers.

Turn the analog world into digital art.

Light Up Your Imagination!

Specific Gravity Cubes with Hooks.

Density Cubes, Set of 4 Metals with Hooks, 1.26" (32 mm) sides.

Density Cubes, Set of 4 Metals with Hooks, 1.26" (32 mm) sides, lead free.

Density Cubes, Set of 7 Metals with Hooks, (20 mm) sides.