The Atom
This part of the atom has a positive charge
What is a Proton?
The two poles in a magnet.
What are north and south?
This type of force is created when ions create attractive and repulsive forces.
What is electric force?
This force works by combining electric and magnetic forces
What is Electromagnetism?
Electric current is measured with this unit.
What is the Ampere?
The neutral particle found in the nucleus of an atom
What is a Neutron?
This force occurs when there is an attractive and repulsive force between two poles.
What is Magnetic Force
Electric charges that do NOT move through a current are known as this.
What is static electricity?
When you increase the number of loops on an electromagnet, this happens
The two types of charges in electric force.
What are positive and negative charges?
The small, negatively charge particle, responsible for chemical bonding, magnetic fields, and electricity.
What is the Electron?
In a magnet, opposite polls will...
What is attract?
The area around an electric charge that experiences the force exerted by the electric charge.
What is the electric field?
This is an example of an electromagnet.
What are hard drives, speakers, motors, etc.?
One way to measure the force of static electricity.
What is...?
Atoms with a positive charge will be attracted to an atom with what charge?
Negative
As you get further away from a magnetic field, the strength of the field will do this.
What is get weaker?
When electrons flow from the negative terminal to the positive terminal, this is created.
What is current?
A current flowing through a wire creates this type of field.
What is a magnetic field?
One way to measure the strength of an electromagnet.
What is...?
The group of atoms with their magnetic fields in alignment.
What are domains?
When these particles all spin in the same direction, they create a magnetic field.
What are electrons?
The electric field of a positive charge moves in this direction.
What is away from the charge?
Hank Green told us that this is the most important use of electromagnetism.
What is generating electricity?
This will happen if I increase the current running through an electromagnet.
What is the electromagnet will get stronger?