• Kit composed of 10 pairs of zinc and copper plates, suitable for scientific and educational experiments • Promotes intellectual development, practical skills, and the cultivation of interest in science • Facilitates interaction and communication between parents and children through experimental activities • Allows students to understand the principle of energy and electricity generation using fruits • Anode plates and copper strip with excellent finish and attention to detail • Useful set for making fruit batteries and main batteries in DIY projects • Experimental materials with special design and refined craftsmanship, ideal for replacing old or damaged components