Primary Cell Experiment Kit Chemistry Galvanic Cell Box Holder Case

Specification
Shell Material:Acrylic
Size (L*W*H):70x50x60mm
Application:Experiment kit for high school chemistry primary cell experiment.
Features
1. Connect copper plate and red wire to the red binding post (positive, + )
2. Connect zinc plate and black wire to the black binding post (negative, – )
3. Connect LED (light emitting diode) to binding posts. Long terminal of LED is positive(+), while short terminal is negative (-).
4. Add acid solution into the box.
5. Observe LED grows and bubbles up on copper plate.
Package Included
1 x Primary Cell Box
1 x Copper Plate
1 x Zinc Plate
1 x Iron Plate
1 x Light Emitting Diode
2 x Wires

Additional information