Soft iron ring & magnets
Magnetic pattern with iron ring
Ring magnets and magnetic field pattern
Ring magnet and magnetic field pattern
Magnetic repulsion
Two magnets with iron filing
Magnets and magnetic field pattern
Two bar magnets positioned opposite
Electromagnet attracting iron filings
Iron filings and sand
Iron filings with a magnet
Magnetic field of lodestone
Magnetism
Magnetic field
Repulsion between like magnetic poles
Attraction between unlike magnetic poles
Magnet and magnetic field pattern
Magnets and iron
Magnet attracting iron filings, elevated view
Iron filings hanging
Magnetic field pattern
Magnetic fields
Magnetic extraction of iron filings
Metal files surrounding magnet
Horsehoe magnet attracting particles
Magnetic attraction
Magnets
Magnetic field from an electric current
Metal filings attached to magnets
Magnets with a small compass
Bar magnets attracting metal filings
Lodestone with attracted iron
Ring magnets on a wooden pole
Testing iron for magnetic properties
Magnets positioned as opposites
Iron filings being heated
Lodestone
Lodestone with nails attrackted
Horseshoe magnet
Hand holding magnet, picking up metal
Bar magnet attracting metal filings
Horseshoe magnet attracting metal filings
Dipping magnet in iron filings
Horseshoe magnet attracting metal screws
Magnetite
Iron filings in pure oxygen
Iron filings and sulphur
Two magnets showing weakening
Ferrofluid in a magnetic field
Magnetic probe showing field direction
Ferrofluid
Ferrofluid mixed with paint
Iron filings on a magnet
Magnetite octahedra
Neodymium-iron-boron magnet
Muon g-2 storage ring magnet
Battery connected to coil of wire creating electromagnet
Neodynmium magnets
Meissner effect demonstration
Conductor in magnetic field
Particle accelerator quadrupole magnets, abstract image
Particle accelerator dipole magnets, abstract image
Magnetism and Magnetic Fields.
Dish containing iron filings
Iron filings on a magnetic key
理科の実験イメージ
Safety pins with a magnet
Hand holding magnet with push pins
Magnetising a needle
Magnet attracting metal files
Iron and sulphur
磁石
Coarse iron filings on a watch glass
Electric drill showing the motor
Sunspots on the Sun, October 1989
Non-magnetic iron sulphide
Many compass showing different direc
Magnetic field,artwork
Simple motor
Magnetic toy
Magnet attracting ferromagnetic objects
Hand holding a magnet
Compasses arranged around a coil
Magnetite on Serpentine
Doorbell and internal mechanism
Native iron
Ring of ball bearings
Giant magnetoresistance in phthalocyanine
Accelerator Mass Spectrometer targets
チェーン
Wire Coil
Tevatron particle collider at Fermilab
Electromagnetic spectrum, artwork
Visible light spectrum, artwork
Iron and tin in sulphuric acid
Iron reacting with sulphur
Landing rng
Thermal expansion of metals
U字磁石
船の羅針盤のイメージ
Investigating Lenz's Law
Iron filings on a horseshoe magnet
方位磁針