1. Electricity is the movement of negatively charged electrons through materials called conductors. Electric current is the flow of these electrons. 2. Electric circuits allow electricity to flow from a power source along a conductive path to do work, such as powering devices. Circuits include a power source, conductor, and devices. 3. Magnets have north and south poles and attract certain metals like iron. The Earth itself acts like a giant magnet with its own magnetic poles that allow compasses to work. Electromagnets also produce magnetic fields when electric currents pass through them.

2. 1-Electricity:Everything in nature is made of atoms,which contain particles
called protons and electrons.
Electrons
move
Electrically
Neutral or charged
charged? objets.Atract
or repel
electricity

3. 2-Electric current is the movement of negatively
charged electrons trough materials
Electricity is a very
convenient source of
Electric Electric
energy
current energy
Materials
Power plant
conductors
Materials
Power lines
insulators
We consume
the electricity
in our homes
and
industries

4. 3-Electric circuits
 In an electric circuit,electric current is conducted along a path and used to do
work
CONDUCTOR
Parts
A SWITCH
electric POWER
SOURCE
circuit
RESISTOR

5. 4-MAGNETISM- IS A PROPERTY OF SOME MATERIALS.THEY
ATTRACT IRON AND CERTAIN OTHER METAL
POLES-NORTH MAGNETIC-SOUTH MAGNETIC
THE EARTH´S MAGNETIC ELECTROMAGNET.is a
FIELD.The Earth is like an devide that acts like a
enormous magnet with two magnet when an electric
poles.A compass. current passes through it.