"Modern Physics"

A classical experiment to determine the speed of light in air.

Radioactive Decay Cubes Lab Activity

Visualize nuclear, fusion, plasma and particle physics, cosmology and gravitation with these sets.

Clear Measurements in Classic Study of Electrons

Design and create fantastic structures while learning about Newton's Laws.

This low-cost, portable unit instantly measures levels of harmful beta, gamma, and X radiations on its compressed scale meter.

Measure the wavelength and threshold voltage of an LED and calculate Planck’s constant.

Measuring apparatus for investigating the elastic deformation of rods of flat geometry and for determining the modulus of elasticity.

Classic experiment that yields basic evidence for the existence of quantum states.