This iron powder box and iron iron powder is a must-have for any science classroom, offering a practical way to demonstrate . The tool's great materials and user-friendly design make it easy to use and understand, helping students grasp of magnetism. Its portability and durability make it a reliable choice for educators. Features -Color:Assorted Color -Material:Plastic, iron -Size: 9.00X6.00X0.80cm/3.54X2.36X0.31in -Magnetic representation: the iron powder and iron powder boxes clearly depict magnetic field lines, aiding students in understanding magnetic field characteristics -Essential electromagnetism tool: this device is indispensable for teaching electromagnetism, allowing students to perform experiments and enhance their learning -Encourages hands on learning: using the iron powder and iron powder boxes, students can actively participate in experiments, developing their practical skills -Helps explain abstract concepts: practical demonstrations of and field lines make it easier for students to understand and retain these complex ideas -Suitable for various education settings: ideal for use in school physics labs, university courses, and home education, catering to diverse education needs Package list: 2 x boxes of physical tools