一円玉を水に浮かせ、そこに磁石をゆっくり近づけると、一円玉は磁石に近づく。の英語

If you float a one yen coin on water and move a magnet slowly towards it then the coin will approach the magnet.

the pole of a magnet that points toward the south when the magnet is suspended freely

the point on the earth's surface toward which a magnetic needle points, called north magnetic pole

the pole of a magnet that points toward the north when the magnet is suspended freely

to produce a magnetic field by sending an electric current to an electromagnet

one of the two ends of a magnet where the magnetism seems to be concentrated

magnet made of a substance whose magnetization is proportional to the strength of the magnetic field applied to it

This way the magnet can resist a strong magnetic field.

the unit of measurement in taking a unit magnetic pole from the infinite point to a certain point, called magnetic potential

The lines of this field run between magnetic north and magnetic south at the two poles.

a slender magnet suspended in a magnetic compass on a mounting with little friction

electromagnetism was discovered when it was observed that a copper wire carrying an electric current can magnetize pieces of iron or steel near it

a magnet called {magnetic dipole}

a small magnet equipt with a needle that indicates south and north

They also put a thin aluminum wire through the magnet's middle to release the heat inside.

either of two points where the lines of force of the Earth's magnetic field are vertical

The magnetite is attracted to the earth's magnetic field.

the phenomenon in which an object that has approached a magnetic field becomes magnetic, called magnetic induction

The magnets, of course, have a magnetic field around them.

an act of coating things with a thin layer of silver

the area around a magnet influenced by the magnetic force which is emitted

In other words, the field of the magnet is near the pigeon's head.

It is rich in mineral resources such as gold and diamonds and is the economic leader in the region.

a magnet that retains its magnetism after being removed from a magnetic field

Gold ore is treated with mercury.

a domain, in which a strong magnetic substance in divided into small magnetic poles, named a magnetic domain

Prince William gave Middleton a sapphire and diamond engagement ring.

a weight unit used for pearls or diamonds: 50 mg or 1/4 carat

The 5 yen coin is made from brass and the 10 yen coin is made from bronze.

an adornment (as a bracelet or ring or necklace) made of precious metals and set with gems (or imitation gems)