Electricity
A proton
What has a charge of 1?
Any material that attracts iron or things made of iron.
What is a magnet?
A complete, closed path through which electricity can flow.
What is an electric circuit?
The rate of flow of electric charges.
What is electric current?
Device that is able to control the flow of electrons using an integrated chip.
What is an electronic device?
A property that leads to electromagnetic interactions between the particles that make up matter.
What is electric charge?
A push or pull exerted on an object from any other object.
What is a magnetic force?
A tool that can be used to model electric circuits.
What is an electric diagram?
Amperes
What is the unit used to express electric current?
Tiny chip of silicon that contains many circuit parts.
What is an integrated circuit?
Repel each other
What do two objects that have like charges do?
The two sides of a magnet.
What are magnetic poles?
A device that turns electric circuits on and off.
What is a switch?
Current that flows in the same direction.
What is a direct current?
Analog and digital signals.
What are the two types of signals used by electronics?
Affects the size of the electric force.
What is charge?
The area surrounding a magnet where magnetic forces can be detected.
What is a magnetic field?
All parts in a circuit are connected in a row that forms one path for the electric charges to follow.
What is a series circuit?
Current that switches directions repeatedly.
What is an alternating current?
A pattern that represents information.
What is a binary code?
Friction, contact, or induction.
What are the three ways that objects can gain ot lose electrons?
Groups of atoms where the south and north poles line up and make a strong magnetic field.
What are domains?
Charges have more than one path that they can follow.
Parallel circuits.
The amount of work required to move each unit of charge.
What is voltage?
A binary digit, either a one or a zero.
What is a byte?