Electric Charge, Electric Field, Electrostatic Induction
Electric Charge - is a quantity of electricity
When atoms in any object gain electrons, the object gains a negative charge
Why does this happen?
Well each electron carries a tiny negative charge.
Earths Magnetic Field, Magnetometer, Magnetic Levitation
Earths Magnetic Field - the weak magnetic field that is present all over earth.
The earth is a huge magnetic
It has two magnetic poles
- North Magnetic Pole
- South Magnetic Pole
These two magnetic
Magnetic Pole, Compass and Domain
Magnetic Pole - One of two points in a magnet where its magnetism is the strongest.
A magnet has two poles called the north pole and the south pole.
A magnets magnetism is strongest at these two points.
Opposite poles att
Magnets and electric currents exert an invisible force on iron objects and other
This force is known as magnetism
The earth is a giant magnet with two magnetic poles
Electro magnets are formed by electric currents and are usuall
Before jumping into static electricity
Electricity - a form of energy produced by the movement of electrons.
Electrons are tiny moving particles inside the atom.
In several instances, electrons can leave their atoms and move to other at