Description The science experiment fruit battery making sheet is an excellent supply, promoting interactive learning. Engage in hands-on exploration, fostering deeper understanding of scientific concepts, offers funny way to and develop a passion for learning. Features -Color:Silver -Material:Iron -Size:138.00X5.20X0.20cm/54.23X2.04X0.08in -Creative experiment: Inspire interest in science by making fruits batteries experiment. -Practical: This electrode sheet is suitable for building diy fruit batteries and teaching, learning -Hands-on ability: Battery teaching experiment sheets cultivate your hands-on ability and creativity - Scientific literacy: Combine experiments and learning to enhance scientific literacy - Reusable: The battery teaching experiment sheet can be used repeatedly, increasing the lifespanPackage list: 1 x iron sheet (100g/piece)