Physics Educational Materials

Supplier: ELC

Probe for oscilloscope, Waves and Oscillations, Application: Physics, Probe 150 MHz; 600 V

Supplier: ELC

A range of function generators for use in the teaching laboratory or for the development and testing of electronic equipment.

Supplier: BREUKHOVEN

For determining the specific heat of solids and liquids. Aluminium interior, plastic exterior. Plastic cover with slot for thermometer, stirring rod, and immersion thermostat of 12 ohms with a 4 mm connector.

Supplier: BREUKHOVEN

A tube in a rectangualr shape with a short side-arm for filling with water or liquids. By heating one side of the square tube the differences in density of the cold and hot water produce circulation in the tube. Addition of a coloured dye to the water helps observe the effect.

Supplier: BREUKHOVEN

Blocks with hooks for the comparison of density of solids.

Supplier: BREUKHOVEN

Steel stand. Scale may be read from a distance. Rubber membrane.

Supplier: ELC

Decade boxes for testing of electronic circuits with different resistance, capacitance or inductance.

Supplier: Aesculap

Educational Materials, Waves and Oscillations, Application: Physics, Tuning fork, 440 Hz (a¹)

Supplier: 3B Scientific

Digital counter/timer for measuring duration of motion, transition times, periods, pendulum periods, frequencies, as well as for counting events or Geiger tube pulses. Includes a speaker that can be turned on and off and power supplies for direct connection to photo gate or a Geiger-Müller counter.

Supplier: 3B Scientific

Highly evacuated electron tube with focusing electron gun and fluorescent screen (90×60 mm) inclined relative to the beam axis, so that the path of the beam can be seen and the effects of electric and magnetic fields can be studied. The electron beam can be deflected electrically in the electric field of the built-in plate capacitor, and magnetically by using an optional Helmholtz coil pair D. By adjusting the electric field so that it cancels the magnetic deflection, it is possible to determine the specific charge e/m and the velocity of the electrons.

Supplier: 3B Scientific

Track with two trolleys and other accessories for investigating linear motion. The trolleys move with minimum friction on wheels with high-quality ball-bearings. They are fitted with magnets at their front ends for experiments involving both elastic and inelastic collisions.

Supplier: 3B Scientific

Transmission grating for spectroscopic examinations and for experiments on diffraction and interference. Suitable to resolve the sodium D lines.

Supplier: 3B Scientific

Educational Materials, Electricity/Magnetism, Application: Physics, Adapter, BNC connector to 4 mm Jack plugs with 19 mm spacing.

Supplier: 3B Scientific

Highly evacuated electron tube for determining the wavelength of electrons as a function of the anode voltage from the radii of the diffraction rings and the distance between the lattice planes of graphite (Debye-Scherrer-diffraction) and rendered visible on a fluorescent screen. Also intended for determining the wavelengths of monochromatic radiation at different anode voltages from the radii of the diffraction rings and the lattice plane spacing of graphite, as well as confirming de Broglie’s hypothesis.

Supplier: 3B Scientific

Vane wheel device is used for demonstrating air and heat flows generated by a burning candle, water vapour or other heat sources. Made of Aluminium and mountable on a long needle.

Supplier: 3B Scientific

Educational Materials, Electricity/Magnetism, Application: Physics, Analogue oscilloscope, 30 MHz, microprocessor controlled