"Avantor"

Excellent pads for friction rod experiments

Useful for collision and pendulum experiments.

Explore The Absorption of Light

The movement of liquid currents due to differences in temperature is demonstrated by introducing dye into the water in the tube. One corner of the tube is heated and the movement of the dye clearly establishes the currents. The rectangular shaped tube measures 15×21 cm and has an opening at the top.

Educational Materials, Games, Application: Physics, Ball

Relate Motion to Sound

Great for classroom projects and demonstrations

This real animal fur is for use in electrostatic experiments.

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

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

Determine the factors that affect the period and energy changes of a pendulum, then calculate g.

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.