Educational Materials

Explore precision and error in measurement.

Analyze the displacement of an object with constant velocity and an object that is accelerating.

Explore the factors affecting the electrical resistance of conductive modeling dough.

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

Study rays refracting through various transparent media, then determine the focal length of a lens.

Observe how charges affect one another and propose an explanation in terms of charge distribution.

Determine the spring constant of a spring-powered launcher by analyzing the work done on a system.

Measure the static and kinetic friction between two surfaces using direct and indirect methods.

Determine the time constant of an RC circuit, and calculate the resistance of an unknown resistor.

Explore charging by induction and discover how a Leyden jar stores electric charges.