2. Ma gn etis m Ma et gn What is Magnetism or Magnets?
3. Magnetism is the power that a magnet have. Magnetism makes
force of attraction and repulsion. Magnets can attract to certain
objects like. IRON Magnets were origanly from a magnetite or a
lodestone. N There is many I different type of C magnets. The K
most common magnet is a E bar magnet or a horse-shoe magnet. L
STEEL C O B A L T
4. A magnet has to sides called the north pole and the south
pole. If we put the magnets to the same side like North&North
or South&South they would repel also known as trying to be
apart with each other. However, if we put the magnet
North&South, they would be attracted to each other and stick
together. How do magnets work?
5. What is Electricity?
6. Electricity is a source of energy that is very important
toward our lives. A proton and a neutron will always stick
together. An electron flow around the proton and the neutron. This
makes an atom. Electricity is formed by the movement of
electrons.
7. How does Electricity Work? Electricity flows in conductor
which mean objects that electricity easily flow on like copper. If
you plug in a wire to a socket, electricity will flow through the
wire and light up your room, etc...
8. How are Electricity & Magnetism Connected? To make a
nail magnetic, use a battery and connect to a wire.Then, we wrap
the wire to the nail. After a few minutes, the nail will be
magnetic for a few second. Making an object magnetic for a few
seconds or a minute is called temporary magnet. We can use
electricity to make an object magnetic.
9. What are some Practical uses of Electricity & Magnetism?
A every day object, that use Electricity & Magnetism are MRI,
Headphone, Electric Motor, Maglev Train. Cars and light bulb use
Electricity. Compass and Credit Cards have little Magnets.
10. Vocabulary Generator Magnetic Field A place where
electricity is made from energy. The space around a magnetic
material.
11. Vocabulary Force Current When a object push or pulls
another object. A wire connected to batteries or switch, etc that
electricity can flow through. This is a schematic drawing of a
current.
12. Vocabulary Static Electricity An electric charged
electricity. This is mostly made by friction. For example thunder,
electric shock is static electricity.
