Designed for preschool and elementary students, this balance scale encourages interactive learning. Its bright colors and easy-to-assemble parts make it an engaging toy for kids. The scale can be used to teach basic math concepts, such as addition and subtraction, by comparing the weights of different objects, fostering a love for learning. Features -Color:Yellow -Material:Plastic -Size:17.00X7.50X6.00cm/6.68X2.95X2.36in -Note: need assemble by yourself -Interactive : STEM Balance Scale Toy, promotes in stem education by allowing children to explore balance and weight measurement through hands-on assembly -Visual physics demonstration: offers a tangible way to understand lever mechanics and equilibrium, making abstract scientific concepts more accessible to kids -Multi-scenario usability: Plastic Scale for Kids, suitable for science experiments, math activities, or diy projects, catering to diverse education and recreational needs -Safe plastic material: crafted from lightweight, safe plastic, ensuring easy handling and cleaning for young users during experiments -Enhanced cognitive growth: encourages critical thinking and creativity while building essential problem solving skills through interactive learning Package list: 4 x set of balance scale teaching tools