About paper

Type of use

  • Elementary school
  • High school / University

Equipment

  • Simple equpiment
  • Common school equipment
  • Special equipment
Czech original

Electricity from Tuna and Other Non-Traditional Sources

Boček V.

Abstrakt

The paper describes three non-traditional ways of "producing" electricity. First, we use food and Peltier’s cell to power an engine. Second, we light up a LED by a piezo-loudspeaker. As a third, we focus on the board near which a LED lights up due to electromagnetic induction.

This paper is available only as PDF file.