Magnetic Field Viewing Film 20mm×20mm Yellow Magnetism Area Observation Card Magnetic Pole Detection Sheet for Science Education and Magnetism Experiments

Package List 1 x Magnet Poles Testing Card Characteristics -Color:Yellow -Size:2.00X2.00X0.10cm/0.79X0.79X0.04in -Product Info:Physical graphics card -Material:Electromagnet -Share with your friends and family who like magnet science or conducting an experiment Magnetism Area Observation Card. -It can be used for quality control, product demonstrations, reverse engineering, and educational purposes Magnetic Card Detector. -A great educational tool to spark our interest in science. Magnetic display , easy to operate Magnetic Measuring Paper. -Simply place the card on the surface of a magnetic material and it will display a patterned magnetic field. -Great for personal or scientific research. It can help US study that we cannot see Magnetic Pattern Detector.Goods DescriptionSchool Teaching Accessories They are wonderful educational tools to introduce students to the science and charming of magnetism.Magnet Developing Paper NOTE：This product is not suitable for .Magnetism Area Observation Cards Place it on magnetized object surface, and the magnetic field stays on the film can further analyse the field patterns

• Magnet detecting paper:they can help you observe the distribution of magnetic poles and help you do scientific experiments,Magnet Paper
• Magnetic circuit distribution detection:with this magnetic pole viewing film, magnetic filed is easy to see and detect,See Magnetic Field
• Magnetic viewing film:they're great for science projects and serve as a teaching tool for teachers in the classrooms,Magnetic Pattern Detector
• Teaching aid:share with your friends and family who like magnet science or conducting an experiment,Magnetic Paper
• Laboratory supplies:magnetic is a micro-encapsulated film that allows users to view static,Magnet Poles Testing Film