Description:

High school chemistry teaching aids - Experiment galvanic cell box kits
Exploring chemistry Oxidation Reduction Experiment - Chemical and electrical energy conversion to make diode emitting
Chemical experiment, Cu Zn in acid solution to form positive and negative anodes
Application: Experiment kit for high school chemistry primary cell experiment
Kids student educational toys - learning chemistry ( Metal activity, formation of current, chemical reaction )
Shell Material: Plastic
Size (L*W*H): 6.5*4.5*7.5cm/ 2.55*1.77*2.95 inch

Specification:

Connect copper plate and red wire to the red binding post (positive, + )
Connect zinc plate and black wire to the black binding post (negative, - )
Connect (light emitting diode) to binding posts. Long terminal is positive(+), while short terminal is negative (-).
Add acid solution into the box.
Observe grows and bubbles up on copper plate.

Package Includes:

1pcs Primary Cell Box(3 Pack)
1pcs Copper Plate(3 Pack)
1pcs Zinc Plate(3 Pack)
1pcs Iron Plate(3 Pack)
1pcs Light Emitting Diode(3 Pack)
1pcs Wires (3 Pack)

Note:

Due to the manual measurement, please allow 1-5mm differences in size
Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand