Measure Electrical Conductivity of Human Hand- Demonstration Model

Using a hand-operated battery setup, place one hand on a copper plate and the other on an aluminium plate to create a simple circuit through the body. Observe current flow patterns with a meter to understand basic electrical conductivity.

Working Principle:
When hands touch different metal plates, the body completes the circuit, allowing current to flow. If no current is detected, check connections, clean the plates, or try adjusting hand conditions. The setup demonstrates how electrical currents flow through the body and circuit.