- Havránek V.: Expedition Hillock or the Exposure of Magnetic Hill’s Mystery., Fair 11, Olomouc 2006
This contribution describes an expedition on a hill in Moravská Třebová which has special magnetic properties; the devices used on this expedition are also described.
- Hubeňák J.: Measurement of the magnetic field, Fair 9, Brno 2004
Measurement of a magnetic induction using a Hall effect sensor acquired from 5.25" CD-ROM.
- Koudelková V., Dvořák L.: Three experiments inspired by secondary school students’ misconceptions about electricity and magnetism, Fair 18, Hradec Králové 2013
The contribution describes three experiments which were inspired by the very frequent secondary school students’ misconceptions about electricity and magnetism. The first experiment relates to a charge on an insulator, the second one demonstrates qualitatively Coulomb’s law and the third experiment illustrates behaviour of a coil in a homogeneous magnetic field. The misconceptions are described as well as are the results of research that demonstrate a relevant misconception for each experiment respectively.
- Pazdera V.: A Few Interesting Ideas VII , Fair 21, Brno 2016
The paper presents two ideas for the production of simple tools. Moreover, simple ideas for experiments with these tools are also presented.
- Piskač V.: Three new experiments, Fair 12, Praha 2007
The first part of this contribution is a demonstrative experiment –a light bulb rheostat changes a current in a circuit. The second part deals with acoustic devices (Seebeck siren and monochord), demonstrated by electromagnetic detectors.
- Polák Z.: Thermocouple as a permanent physics experiment, Fair 25, Praha 2020
The following topics are discussed in this paper: Thermocouple and its place in lessons, manufacturing a metal thermocouple in school conditions, thermocouple thermometer, detection of thermocouple’s small voltages, magnetic field of thermoelectric current, thermoelectric generator as a source of voltage, thermoelectric motor powered by heat from a candle.