- Dvořák L.: A Bit of Heuristics from Malá Hraštice, Fair 5, Praha 2000
A few ideas from the assembly of students of the Department of Physics Education FMP CU. A guide on how to make a string phone with echoes, balance based on the Archimedes’ law, apparatus for measuring the Young’s modulus of jam, dumplings etc., amplifier constructed so that it picks up a magnet pendulum passing through its balance position. Everything is made of commonly available resources.
- Dvořák L.: Unconventional Measuring Equpiment, Fair 6, Olomouc 2001
A construction of three measuring devices. The first one measures the magnetic induction, the second is a LED voltmeter and the third represents scales consisting from a small tractor, which goes up and down a seesaw.
- Machovič Ľ., Baník I.: Not all methods of weighing are equal, Fair 9, Brno 2004
Nine unusual simple methods of weighing.
- Trna J.: Physics in your pocket, Fair 5, Praha 2000
Thirty-five very simple experiments with coins from various parts of physics.