"Avantor"

Explore resistance in series and parallel circuits.

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

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

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

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

Determine the force on a current carrying wire in a magnetic field.

Explore the diffraction patterns from different gratings, then determine the width of a single hair.

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

Determine the coefficient of friction by measuring the minimum angle to keep a ladder from slipping.

Analyze the diffraction pattern of hydrogen and determine the Rydberg constant, R.

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

Explore precision and error in measurement.

Determine the landing position of a ball launched horizontally from the top of a table.

Find the spring constant of a projectile launcher using the potential energy of its projectile.

Essential supplies to build and measure electric circuits.

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