The core selling point of this DIY kit is the conductive science experiment. By building their own saltwater power lamp, students can gain hands-on experience and understand the principles of saltwater power generation. This not only enhances their understanding of scientific knowledge but also sparks their interest in science. Features -Color:Multi -Material:Wood -Size:15.00X11.00X8.50cm/5.89X4.32X3.34in -An interactive and engaging learning experience that sparks interest in the field of science. -Comprehensive materials provided for creating a saltwater power lamp, allowing students to improve hands-on activities. -Develops students' practical abilities through the process of creating and experimenting with the lamp. -Encourages creativity and innovation as students explore different ways to learn the power of saltwater. -A DIY kit that introduces students to the concept of conducting electricity through saltwater, making it an ideal tool for teaching physics. Package list: 1 x set of electronic experiment kit