Physics Educational Materials

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.

Supplier: PHYWE

The following experiments can be performed.

Supplier: PHYWE

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

Supplier: CORNELSEN EXPERIMENTA

For charging attempts. About 50 pcs in a box.

Supplier: CORNELSEN EXPERIMENTA

For storage of electric charge. Consists of a glass cylinder with metal foil and a conductor ball on a rod.

Supplier: PHYWE

Used in studies of the power action of a current-carrying conductor in a magnetic field. The field can e.g. obtained from U-magnet 765-0444. With two bands, the force action between these at different current directions can be investigated. Each band is provided at both ends with a 4 mm banana plug.

Supplier: CORNELSEN EXPERIMENTA

Metal plate with four rows of holes at different distances. By simultaneously setting the disc in rotation and blowing with a blowpipe, a major chord is obtained. The disc is used together with a hand-driven rotary apparatus or an electric motor. Disc Ø: 200 mm.

Supplier: PHYWE

With equipment, demonstration and accurate calculations can be performed of how the atom's spectral lines are divided by the influence of a magnetic field (the Zeeman effect).

Supplier: GR NNA PLASTEMBALLAGE AB

For use in, for example, examination and determination of resistivity.

Supplier: PHYWE

For electrostatic experiments, for example, determination of the charge of a sphere and induction experiments. Hollow surface-treated brass sphere equipped with 4 mm holes for connecting banana connectors.

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: 3B Scientific

Evacuated glass flask containing i.a. electron gun with directly heated tungsten wire cathode and a cylindrical, collimating anode. The generated beam is allowed to stroke along a semi-transparent mica disc in the center of the tube. Luminescent coating on the front of the disc makes the beam appear. Two of the edges of the back are provided with graduated scales.

Supplier: 3B Scientific

Function generator with external sweep function and power amplifier for use in versatile student and practical experiments covering simple harmonic oscillation, AC electricity and induction. Featuring illuminated, digital display for frequency, signal form, offset and other parameters.

Supplier: CORNELSEN EXPERIMENTA

Skarvklämma med skruv. För tråd och plåt med max 1 mm tjocklek.

Supplier: PHYWE

Phywe's transparent Stirling engine clearly shows the engine's components and operation. For the demonstration of the function of.

Supplier: PHYWE

Apparatus for detecting that the pressure at the bottom of a container does not depend on its design, but only on the liquid level. For quantitative determination of the hydrostatic pressure and examination of the linear relationship between pressure and liquid level. The liquid pressure at the bottom of the various vessels deforms a highly elastic rubber membrane whose movement is transmitted to a centimeter-graded needle. The deviation can be compensated with weights. The mass and distance of the weight from the pivot point make it possible to quantitatively determine the pressure change. A second pointer can be mounted vertically to visualize fluid level.