The Round Iron Filings Bubble (Pack of 10) is an excellent resource for demonstrating magnetic fields in the classroom. These small containers are filled with iron filings that allow students to observe the effects of magnetic forces when magnets are introduced. As the filings move, they create visible patterns that make the abstract concept of magnetism much more tangible. Perfect for science experiments, this set of 10 provides multiple units for group activities, enabling hands-on learning about magnetism and material properties.

EBL-50351