The document discusses three ways to make a magnet: 1) Brushing, where a magnetic material is brushed with a magnet in one direction, creating opposite poles. 2) Flowing electric current, where a magnetic material has electric current passed through it in the same direction, creating an electromagnet. 3) Magnetic induction, where a magnetic material is brought near a strong magnet without touching, inducing opposite poles nearest the main magnet. The central concept in describing magnetic phenomena is the magnetic field.

1. Co. Supervisor
Dr. Fazzlijan Mohamed
Adnan
By:
Hidayat Sapari (Indonesia)

2. Magnetic Fields
The magnetic field is the central concept
used in describing magnetic phenomena.

3. How to make Magnet
The materials can be made into magnets are a
group of materials that are magnetic, such as
steel and iron. There are three ways to make a
magnet: by brushing, by flowing of electric
current and by magnetic induction.

4. 1. Brushing magnet to iron/stel
This can be done by using that
material to the magnet in one
direction.
Magnetic poles resulting
materials will be opposite to the
magnetic poles are used to scrub.

5. 2. Flowing of electric current
To create a magnet in this
way, the magnetic material
to be energized. This
electric current flowed in
the same direction through
a wire wrapped around a
magnet material.
Magnet created this way is called an electric
magnet or electromagnet. To determine the
magnetic poles, use the right hand rule.

6. 3. Magnetic induction
This can be done by
bringing the magnetic
material on a strong
magnet (without
touching).
The tip of the magnetic material is brought
closer to the end of the main magnet will be a
polar opposite to the main magnetic pole nearby.

7. Watch this video