Type
Crossword
Description

The force from the battery, which provides energy to the current. potentialdifference
The rate that energy is transferred. power
The unit of power Watts
Current which switches directions. Mains electricity is a source of this. Alternating
The unit of potential difference. volts
Current that flows in only one direction. Batteries provide this. direct
This describes anything that slows the flow of current around the circuit. Resistance
The unit of resistance Ohms
This a network of pylons and cables that carries electricity around the country. Nationalgrid
This type of transformer increases voltage. stepup
The unit of charge coulomb
A circuit with only one loop. Series
A circuit with two or more loops. Parallel
The rate at which current flows through a circuit. Charge
The unit of current Amps

Electricity Crossword

Type
Crossword
Description

a flow of electric charge Current
a form of energy resulting from the existence of charged particles Electricity
a force that acts at a distance due to a magnetic field Magnetism
a hindrance to the flow of a charge resistance
an electromotive force or potential difference expressed in volts Voltage
the difference of electrical potential between two points Potential Difference
is a characteristic of a unit of matter that expresses the extent to which it has more or fewer electrons than protons Charge
a stable subatomic particle that is found in atoms with a charge of negative electricity Electron
an atom or molecule with a net electric charge due to the loss or gain of one or more electrons Ion
A device used to transfer electrical energy from one circuit to another transformer
an electronic component that is designed to offer a desired amount of resistance to the flow Resistor
the complete path around which an electric current flows Circuit
a closed circuit in which the current divides into two or more paths before recombining to complete the circuit Parallel Circuit

ELECTRICITY Crossword

Type
Crossword
Description

___=IR VOLTAGE
Electricity flows between these CURRENT
The opposition to the flow of electric charges in a material RESISTANCE
SI unit:A and for short, "amp" AMPERE
Voltage unit VOLT
___ Law states a relationship between voltage, current, and resistance OHM
An electric current in which the flow of electric charge periodically reverses direction ALTERNATING CURRENT
An electric current in which the flow of electric charge stays flowing in the same direction DIRECT CURRENT
Series or Parallel CIRCUIT
Without this, a circuit would not work BATTERY
One turns lights on and off with this SWITCH
Conducts heat well CONDUCTOR
Does not conduct heat well INSULATOR
An electric circuit with only one path through which charge can flow SERIES CIRCUIT
An electric circuit with two or more paths through which charges can flow PARALLEL CIRCUIT
Positive or negative CHARGE
Unit of electric charge COULOMB
____=work/time POWER
A unit of energy equivalent to one kilowatt of power sustained for one hour KILOWATT HOUR
V=IR OHMS LAW
A form of energy resulting from existence of charged particles ELECTRICITY
Representation of elements using abstract symbols instead of realistic objects SCHEMATIC DIAGRAM

Science•Electricity Crossword

Type
Crossword
Description

an instrument for measuring electric current in amperes Ammeter
Abbreviation of Alternating Current AC
a unit of measure of the rate of electron flow or current in an electrical conductor Amperes
Charged electrically to provide power Battery
Can be known as an electric ....., electrical ...... or an electrostatic ...... Charge
a system of electrical conductors and components forming an electrical ....... Circuit
A material or device that conducts or transmits heat or electricity Conductor
A chemical element with the symbol Cu Copper
the time rate of flow of electric charge Current
the electric charge inside the wires Electricity
electric current passing through the body Electrocution
a stable particle with a charge of negative electricity Electrons
a machine that converts one form of energy into another Generator
A material or an object that does not easily allow heat, electricity, light, or sound to pass through it Insulator
A natural occurrence that makes the sound of thunder Lightning
An object that does not have a positive or negative charge Neutral
Opposite of positive Negative
electrical resistance between two points of a conductor when a constant potential difference of 1 volt Ohms
subatomic particle found in the nucleus of every atom Proton
is an electrical component that limits or regulates the flow of electrical current in an electronic circuit Resistor
a path of very low resistance has been opened Short circuit
The occurrence when a balloon is rubbed on your head Static
forming or situated at the end or extremity of something Terminal
A device used to transfer electrical energy from one circuit to another Transformer
Symbolised as 'V' Volt
metal drawn out into the form of a thin flexible thread or rod Wire
Improved the stove so it was more efficient Franklin
Italian physician and physicist Galvani
Abbreviation of direct current DC
Using water power to produce energy Hydroelectric
An electrical power supply Outlet
To much power into a battery Overcharge
To put more power into a battery Recharge
A period when the electricity supply stops Power cut
A sudden strong increase in energy Jolt
The condition of having opposite electrical charges Polarity
Electrical or other energy that is put into a machine Input
A flash of light that happens when electricity flows between two separate points Arc

Electronics Crossword

Type
Crossword
Description

An electric current that reverses its direction many times a second at regular intervals, typically used in power supplies Alternating current
an electric current flowing in one direction only. Direct current
a unit of electric current equal to a flow of one coulomb per second Ampere
The basic unit of a chemical element Atom
a material or device that conducts or transmits electricity Conductor
Neutron a subatomic particle of about the same mass as a proton but without an electric charge, present in all atomic nuclei except those of ordinary hydrogen Neutron
the SI unit of electrical resistance, expressing the resistance in a circuit transmitting a current of one ampere when subjected to a potential difference of one volt. Ohm
A law relating the voltage difference between two points, and the electric current flowing between them Ohm’s law
stable subatomic particle occurring in all atomic nuclei, with a positive electric charge equal in magnitude to that of an electron, but of opposite sign Proton
the degree to which a substance or device opposes the passage of an electric current, causing energy dissipation Resistance
an electromotive force or potential difference expressed in volts Voltage
the SI unit of electromotive force, the difference of potential that would drive one ampere of current against one ohm resistance Volt
a flow of electricity which results from the ordered directional movement of electrically charged particles. Current
- a stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids Electron
a substance or device that does not readily conduct electricity Insulator

Electricity Vocab Crossword

Type
Crossword
Description

A positively or negatively charged atom Ion
An imbalance or electric charge on an object Static Charge
Is when all objects exert electric force on each other Electric Force
Electric charges exert a force on each other at a distance through an electric field that exists around every electric charge Electric Field
A material in which electrons can not move easily from one place to another Insulator
Materials that contain electrons that can move more easily in the material Conductors
A rapid movement of excess charge from one place to another Electric Discharge
The source of electrical energy, which is the flow of electric charge Electric Current
The closed conducting loop that allows electric charges to flow continuously through Circuit
This is a measurement of how much electrical potential energy each electron can gain in a battery Voltage
The measure of how difficult it is for electrons to flow through a material Resistance
Georg Simon Ohm found a simple relationship among voltage, current and resistance in a circuit known as the Ohm Law Ohm Law
Is a circuit that has only one path for the electric current to follow Series Circuit
A circuit that has more than one path for the electric to follow Parallel Circuit
The rate at which electrical energy is converted into other forms of energy Electric Power

Circuits Crossword

Type
Crossword
Description

A ________ is a route in which electrical current flows. Circuit
A _______ is an electrical circuit through which current can flow uninterrupted path. Closed Circuit
A discontinuous circuit through which no current can flow is called a ________ open circuit
A ____________ is a closed circuit in which the current follows on a path. series circuit
A circuit where the circuit is divided into two or more paths is a __________ circuit parallel
_________ is an electromotive force for potential differences expressed in volts Voltage
The electrical restriction of electric flow is called ________. Resistance
_______ is a flow of electrical charge. current
When there is an unbroken path on which electrons flow it is called a _____________. complete circuit
The atoms of a ________ easily accept and pass on electrons. conductor
The atoms of ________ do not accept and pass on electrons. insulator

Electricity and Magnetism Crossword

Type
Crossword
Description

material that can carry electricity or heat conductor
a device that turns chemical energy into electrical energy electric cell
tiny particles that carry units of electricity electric charges
the pathway that an electric current follows electric circuit
a continuous flow of electric charges electric current
a temporary magnet that uses electricity to produce magnetism electromagnet
a devise that uses magnetism to convert energy of motion into electrical energy generator
material taht resist the flow of electricity or heat insulator
an object that attracts iron and certain other materials magnet
the two areas on a magnet where the magnetic force is greatest magnetic poles
a device that changes electrical energy into energy of motion motor
a circuit in which parts are connected so that the electric current passes along more than one pathway parallel circuit
a circuit in which the parts are connected so that the electric current passes through each part along a single pathway series circuit
an electric charge that builds up on a material static electricity

Electricity and Magnetism Vocabulary Crossword

Type
Crossword
Description

the law that states that like charges repel and opposite forces attract Law of Electric Charges
the space around a charged object in which another charged object experiences an electric force electric field
a material in which charges can move freely electrical conductor
a material in which charges cannot move freely electrical insulator
electric charge at rest; generally produced by friction or induction static electricity
the release of electricity stored in a source electric discharge
the rate at which charges pass through a given point; measured in amperes electric current
the potential difference between two points; measured in volts voltage
in physical science, the opposition presented to the current by a material or device resistance
a circuit in which the points are joined one after another such that the current in each part is the same series circuit
a circuit in which the parts are joined in branches such that the potential difference across each part is the same Parallel Circuit
any material that attracts iron or materials containing iron magnet
one of two points, such as the ends of a magnet, that have opposing magnetic qualities magnetic pole
a force of attraction o repulsion generated by moving or spinning electric charges magnetic force
the interaction between electricity and magnetism electromagnetism
a coil of wire with an electric current in it solenoid
a coil that has a soft iron core and that acts as a magnet when an electric current is in the coil electromagnet
a device that converts electrical energy into mechanical enegy electric motor
a device that converts mechanical energy to electrical energy electric generator
a vector field that associates to each point in space the Coulomb force experienced by a unit electric charge magnetic field
could be an iron or steel bar, or in a permanent magnet domains

Science Electricity Vocabulary Crossword

Type
Crossword
Description

What type of electricity does not move Static
What type of electricity does move Current
The process in which heat energy is transmitted between two objects Conductor
A closed circuit where the electrical current has only one path to flow through Series Circuit
A closed circuit where electricity can flow through more than one path Parallel Circuit
Combination of two or more or more cells electrically connected to produce electric energy Battery
A device designed to make resistance into an electrical circuit Resistor
A device for making and breaking the connection in an electrical circuit Switch
An electromagnetic force expressed in volts Voltage
Electrical resistance is an electrical quantity that measures how the devide/material reduces the electric current or flow through it Resistance
An instrument for detecting and measuring electricity Electroscope
A form of energy resulting from the exsistance of charged particles Electricity
Surface resistance to relative motion,l as of a body sliding or rubbing Friction
Physical property of matetr that causes to experiance a force when placed in an electromagnetic field Charge

Physics Vocabulary Puzzle Crossword

Type
Crossword
Description

A flow of electric charge. Electrical Current
A current that moves in the same direction as the positive charge flow. Conventional Current
A device consisting of one or more electrochemical cells with external connections provided to power electrical devices such as flashlights, smartphones, and electric cars. Battery
a path in which electrons from a voltage or current source flow. Electric Circuit
a unit of measure of the rate of electron flow or current in an electrical conductor. Ampere
phenomenon of exactly zero electrical resistance and expulsion of magnetic flux fields occurring in certain materials Super Conductor
a unit of energy equivalent to one kilowatt (1 kW) of power expended for one hour (1 h) of time. Kilowatt-hour
the ratio of the voltage applied to the electric current whichflows through it Resistance
a given amount of resistance in a circuit. Resistor
a configuration of components in an electronic circuit or an interface that allows the connection of peripherals Parallel Connection
Components connected in series are connected along a single path Series Connection