"WardsSci000616"

Precise Determinations of Photoelectric Effect

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

Clear Measurements in Classic Study of Electrons

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

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

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

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

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