Fair 11, Olomouc 2006
Conference website: http://vnuf.upol.cz/
- Baník I.: Two experiments with a CD diffraction grating, Fair 11, Olomouc 2006In this contribution there are described two simple experiments with a CD whose recording surface represents a rather good-quality diffraction optical grating.
- Drozd Z.: Pot-Physics, Fair 11, Olomouc 2006In this contribution there are described experiments with a pot. Pot is an available instrument not only for teachers, but also for students, and in physics lessons it is unusual enough to attract attention.
- Havránek V.: Expedition Hillock or the Exposure of Magnetic Hill’s Mystery., Fair 11, Olomouc 2006This 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.: Superbright LED, Fair 11, Olomouc 2006In this contribution you learn more about LED and the opportunities in experimenting and research.
- Janás J.: Two simple innovative experiments from mechanics, Fair 11, Olomouc 2006Conducting an experiment in physics education has the same purpose as in physics: to verify the correctness of speculations or it can serve as a starting point of speculations on unknown phenomena. The next two demonstrations are to emphasize these purposes in physics education, primarily for development of students’ physics thinking.
- Piskač V.: Heating of Conductor by Electric Current, Fair 11, Olomouc 2006This contribution describes self-explanatory experiments specialized in heat effect of a current flow, and in dependence of the wire resistance on its temperature.
- Trzebuniak A.: Experimental Set with Many Questions III, Fair 11, Olomouc 2006Utilization of experimental kits helps the teacher to prepare interesting revision lessons or optional exercises. These sets can liven up the work with students and they can lead to easier understanding and longer keeping of the acquired information.
- Vícha V., Formánek P.: Heat pack, Fair 11, Olomouc 2006It is possible for some substances to stay in a liquid state at temperatures and pressures below their triple point values. Crystallization in such a state releases its internal energy in the form of heat. Simple measurements concerning this phenomenon can be conducted with a heat pack (Fire Bag)