No, thank goodness; otherwise, an MRI - Magnetic Resonance Imaging - scan would kill us!
No. People are remarkably unaffected by magnetic fields, even extremely strong ones. Otherwise, people in an MRI machine would be in pain. As it is, the only problem with having an MRI is the noise.
These magnetic disturbances are known as magnetic storms.
In my opinion I think the magnetic compass is more important because It made worldwide travel easier and encouraged more exploration.
No, the moon does not have a global magnetic field like Earth. Some localized magnetic fields have been detected on the moon's surface, but they are much weaker than Earth's magnetic field.
There is a general geographical difference, called magnetic declination. In addition, there may be differences that arise locally, as a result of nearby objects that attract a magnet, which is called magnetic deviation. Related links are given below.
No, people are not magnetic. While the human body does have some electrical and magnetic properties, the magnetic fields produced by the body are too weak to attract or repel objects like a magnet would.
magnetic compasses
Most people do not use magnetic separation in their daily lives. In fact most people can live their entire lives without using magnetic separation.
People use magnetic north as a reference point for navigation using a compass because the Earth's magnetic field causes the needle of a compass to align with the magnetic north pole. This makes it easier to determine directions when traveling.
Chinese people were the first ones to create the magnetic compass.
magnetic
No.
Of course, the people on the ship.
People all over the world.
magnetic disk
People use Earth's magnetic field for navigation, such as in compasses to find direction. Animals, like birds and fish, can sense Earth's magnetic field to navigate during migration or find their way in the ocean.
The U.S. magnetic and optical recording media industry employed 20,869 people in 1997