CMS MAGNETICS - 6x6" Green Magnetic Flux Viewing Film for Revealing Hidden Magnetic Field Patterns in Permanent Magnets for Science Projects, Research and STEM Education in Magnetism

Highlights

• SIZE & FILM TYPE - 6x6 Inch single color Green Film.
• GREEN FILM - Metal nano-particles suspended in an oil that tilts in reaction to a magnetic field in close proximity to the film. Light bounces off the tilt of these nano-particles towards your eye to review the hidden magnetic patterns of that magnet
• SHELF LIFE & LAMINATION - Because these films are created with tiny nano-particles suspended in a liquid, over time the effectiveness of the film may decrease. You can increase this shelf life by having your film laminated to prevent leakage, scratch
• REUSE, RESET - Both films are reusable, but the olive film will have a much longer shelf life than the green film. The olive film automatically resets itself, while the green film may need to be reset by quickly swiping a magnet parallel to the film
• APPLICATIONS & GIFTING - These films have a multitude of creative applications. They are one of the best STEM educational activities to introduce students to the science and magic of magnetism. They're great for science projects and serve as a teachi