Kids Experimental Teaching Aid Tool Diy Slide Projector for Kids Educational Toy Science Experiment Equipment for ElementaryDescription:Ignites curiosity and fosters learning in children through science, technology, engineering, and math-based activities.versatile toy with a wide range of activities focused on coding, engineering, chemistry, and mechanics.crafted with fine workmanship for a strong structure and excellent durability.made from high-quality wooden material with rounded corners and no burrs prioritizing safety.enhances children's hands-on abilities and creativity while developing an interest in physics and science.Item Name: Homemade ProjectorMaterial: WoodenPower: 2 x AA Batteries (Not Included)Features: Slide Style, DIY, Durable ConstructionSize Detail:L: 10.5cm/4.13", W: 4.5cm/1.77", H: 5.5cm/2.17" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Homemade Projector