Fair 14, Brno 2009
Conference website: http://vnuf.cz/2009
- Babocký J., Janda V., Obr V.: From the Work of the Laboratory of Young Physicists at the Faculty of Science of Masaryk University, Fair 14, Brno 2009In this contribution two measurements are described. The first concerns the distribution of electromagnetic radiation in a microwave oven. The second deals with the insulation of blocks of flats.
- Bochníček Z.: An Experimental Study of Sudden Crystallization of Supercooled Water, Fair 14, Brno 2009This contribution describes the experimental study of sudden crystallization of supercooled water.
- Degro J.: School Experiments with High-frequency Electromagnetic Field Analyser HF35C, Fair 14, Brno 2009In this contribution some ideas and worksheets for experiments with the HF35C device are presented. There are also presented the results of electromagnetic field measurements conducted outside (in the school and house neighborhood), inside (around microwave ovens, wireless phones, mobile phones, wi-fi).
- Piskač V.: Amateur Astronomy with a Camera, Fair 14, Brno 2009The purpose of this contribution is to show some of the opportunities offered by today’s technology (i.e. digital camera combined with a computer) in observation of phenomena on the sky.
- Wujec-Kaczmarek A., Raczkowska-Tomczak K.: Density and floating objects experiments, Fair 14, Brno 2009This contribution includes a description of seven experiments concerning density and floating objects (a section of videoconference of Czech, German and polish elementary school). The experiments show the temperature-density dependence in liquids, a model of underwater volcano, a model of a submarine, objects floating in saturated water etc.
- Žák V.: Physics on Travels and in the Field, Fair 14, Brno 2009The contribution has two parts. In the first one it is shown how to use some interesting photos from travels in physics lessons. The second part focuses on ideas of student physics measurements, for example during travelling by train.