Physics Educational Materials

Supplier: CORNELSEN EXPERIMENTA

The kit contains about 15 different components with which a number of experiments can be performed. The components are designed so that students can quickly and easily perform their laboratory work. The kit can show how the following forms of energy are generated:

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: PHYWE

Detailed description of 31 trials.

Supplier: MOLLER THERM

Radiometer according to Crookés. Consists of a glass container on foot with low air pressure and needle-bearing spinner with four vertical mica discs. The discs are black on one side and shiny on the other. The discs thus absorb radiation differently. The higher temperature of the dark side means that the air molecules get greater kinetic energy in collision with the dark side of the discs than with their shiny side. The result is that the spinner starts to rotate.

Supplier: 3B Scientific

Evacuated glass flask containing i.a. electron gun with directly heated tungsten wire cathode and a cylindrical anode. The electron gun emits a divergent electron beam, aimed at an Maltese cross of aluminum placed in the middle of the tube. The cross can be connected electrically. At the same time, light from the filament is also directed towards the cross, so that a comparison can be made between the shadows of different types that appear on the luminescent surface at the far end of the tube. Specifications.

Supplier: GR NNA PLASTEMBALLAGE AB

Educational Materials, Mechanics, Application: Physics, Trundle

Supplier: PHYWE

Equipment for quantitative demonstration of the electron's wave nature and particle properties. At high electron energy, interference can be observed and evaluated in the form of Debye-Scherrer rings. The Broglie equation and Bragg's conditions can be proved. At low electron energies, the paticle properties of the electron can be demonstrated in a manner similar to geometric optics.

Supplier: GR NNA PLASTEMBALLAGE AB

Educational Materials, Electricity/Magnetism, Application: Physics, Silk cloth, 150 × 150 mm

Supplier: PHYWE

For demonstration of the function of an electric compression heat pump.

Supplier: PHYWE

Supplementary kit for table optics 765-1317. Content:

Supplier: CORNELSEN EXPERIMENTA

For electrostatic experiments. Consists of insulated aluminum holder with pointed bearing, removable capacitor plate, metal ring with rod and 4 mm earthing contact.

Supplier: 3B Scientific

Photographic diffraction objects in slide frames.

Supplier: 3B Scientific

Spoked wheel with weighted rim for demonstrating conservation of angular momentum. Simple to use due to small wheel radius and ease of suspension. Teachers and students can feel the conservation of angular momentum as they hold the spinning wheel while sitting in a rotating chair or standing on a rotating platform. You can also create the effect of precession by spinning the bicycle wheel and hanging it from a string.

Supplier: PHYWE

Suitable for use as pendulum bobs for frequency experiments. Hardened and polished ball bearings with eyelet.

Supplier: CORNELSEN EXPERIMENTA

Consists of a plastic cylinder placed on an insulating rod between two tip electrodes. When connecting a high-voltage source, a charge transport is obtained which causes the cylinder to rotate.

Supplier: CORNELSEN EXPERIMENTA

Used to detect electric charge. Also suitable for use with belt generator and Faraday's cage. Equipped with connection for 4 mm banana plug.