14 materials, such as copper, aluminum, galvanized steel, triple wire, various plastics, printed circuit board (eg the board inside the radios to connect the various components), spring, connectors, on a wooden base.
The student discovers good and bad electricity conductors using the APP600, APP602 and APP603 circuits.
1.1.14
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Set of 7 components on separate bases
The circuit is assembled by the students.
€37.00
Prepared by order within 1 week