Educational Materials

Clear, Concise Demo of Conservation of Energy

An historically-based, comedo-drama about Stalin during an intense, hallucination-enriched nervous breakdown initiated by the unexpected Nazi attack on Russia.

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

Hands-on investigation even explores light separation.

Draw connections between the displacement method for determining density and the bouyant force.

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

Explore the factors that create an EMF in the interaction of a magnetic field and coil of wire.

Create maps of equipotential lines and the electric fields that exist between two charged surfaces.

Determine the spring constant of a spring using two methods.

Extend your photogate to accommodate any width.

Optimize the distribution of weights on a wheel, then determine g using a rotational apparatus.

The versatile Loop Track helps students learn about acceleration and conservation of energy.

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

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

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

Determine the speed of sound in air by investigating the resonance of a column of air.