"3B torso model"

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

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

Determine the internal resistance of a battery, and find an unknown resistor in a complex circuit.

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

Use Bernoulli’s Principle to predict the landing spot of a stream of water leaking from a bucket.

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

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

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.

Explore a standing wave on a string and determine the linear mass density of the string.

Determine the speed of a toy dart by analyzing the results of different inelastic collisions.

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

Use the ideal gas law to determine the ambient pressure in the room.

Measure the acceleration due to gravity three different ways.

Use a clever apparatus to determine the coefficients of thermal conductivity of three materials.

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