Type
Crossword
Description

More electrical current flowing through a line than the line is designed to carry is calle Overload
A device that indicates the amount of current flowing through equipment and regulates the amount with a dial or knob is a Rheostat
Which of the following terms is a unit of electric pressure Volt
Measures how much electrical energy is being used Watt
The application of electrical currents during treatments to the skin is called Electrotherapy
A volt is a unit of electric Pressure
Measurements is a unit of electric strength Amp
Material that allows electricity to flow through it easily is called Conductor
is able to change alternating current to direct current Rectifier
Terms defines a machine that converts mechanical energy into electrical energy Generator
UVB rays stimulate the production of Melanin
Which type of phoresis is often used in desincrustation Anaphoresis
When the electrode held by the esthetician is in the positive mode, the reaction on the skin will be Acidic
A form of thermal energy in which the transfer of heat is via liquid or gas is called Convection
A negatively charged electrode is called a Cathode
Which High Frequency method creates an even more powerful ozone effect by slowly lifting the electrode away from the skin Sparking
What effect does a rotating brush produce Mechanical
A type of phoresis that allows an alkaline solution to enter the skin when assisted by Galvanic Current and the negative pole of an electrode is called Anaphoresis
The electrode most likely to be selected for stimulating the scalp is called the Rake

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

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

ELECTROSTATICS Crossword

Type
Crossword
Description

protons and neutrons nucleus
charges that don't move easily through material since their electrons are tightly bound to the nucleus. insulators
A force that opposes motion between two surfaces that are in contact friction
the fundamental law of electrostatics stating that the force between two particles is directly proportional to the product of their charges and inversely proportional to the square of the distance between them Coloumbs law
charges that move easily through the material, outer electrons are not as tightly bound to the nucleus. they conduct heat and electricity easily. ex): metal, fingers, etc conductor
What is the unit for current ampere
only allows electrons to flow in one way Direct current
electrons move back and forth without appreciable movement alternating current
what is the unit for resistance ohms
uses mechanical motion to create electricity generators
Continuous path for which charge flows Electric Circuit
Rate of which energy is transferred in the circuit; 1 Watt Power
example of electrical conductors metal
force is measured in newtons
charge is measured in coloumbs
electric potential or also called voltage
gain electrons, charge becomes negative
unlike charges do what attract
like charges do what repel
A way to charge insulators and conductors Contact

Wire Welding Crossword

Type
Crossword
Description

A Charged atom is called: ion
a material that resists the flow of electricity insulator
Electrode negative straight
Changes AC to DC rectifier
Slip rings appear on: Alternator
Generator produces ____ current DC
AC wave shape sine
Constant voltage a.k.a potential
One way electrical valve Diode
Extreamly dangerous gas - clorinated solvents phosgene
Danger of Argon Asphyxiation
Not MIG but, GMAW
Reactive shielding Gas Carbon Dioxide
Inside a FCAW wire flux
Electrode Positive DCRP
Mode of Metal Trnasfer for MCAW Spray
Contact tip provides: electricity
Duty Cycle NEMA
Volt _____ curve amp
Wire feed speed IPM

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

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

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

Electricity and Magnetism Crossword

Type
Crossword
Description

The flow of electric charge Electric current
Electrons cannot move easily through this material Insulator
Electrons can move easily through this material Conductor
Surrounds every electric charge & exerts force on other electric charges Electric field
Imbalance of electrons on an object creates Static electricity
Attracted or repelled force exerted by all charged objects on each other Electric force
A circuit with only one path for electric current to flow Series circuit
A circuit with more than one path for extricate current to flow Parallel circuit
Energy changing forms Transfer of energy
The measurement for voltage Volt
North and South Pole Magnetic pole
the area where magnetic force is exerted Magnetic field
Is a device that transforms mechanical energy into electrical energy Generator
iron core that has copper coils wrapped around it and electric current Electromagnet
The area where magnetic force is exerted Magnetic field
A core made of solid or laminated iron, or some other magnetic material which may contain very little iron. Iron core
Source of power Battery
Come close Attract
Go farther (opposite) Repel
Protons Positive charge
Charges that don't move (neutral) Non moving charges
Electrons Negative charge
Attracting each other Oppositely charged
The direction in which the north end of a compass needle points Magnetic field line
A machine that converts energy Motor
An object that attracts or repels certain objects Magnet
Pole of the magnet that points to South Pole South Pole
Pole that points to the North Pole North Pole
The North Pole magnet Positive Pole
South Pole magnet Negative Pole

Electricity and Magnetism Crossword

Type
Crossword
Description

a region around a charged particle or object within which a force would be exerted on other charged particles or objects electric field
a substance in which electrical charge carriers, usually electrons, move easily from atom to atom with the application of voltage. electrical conductor
used to protect us from the dangerous effects of electricity flowing through conductors. Sometimes the voltage in an electrical circuit can be quite high and dangerous. electrical insulator
Things that are negatively charged and things that are positively charged pull on each other. This makes electrons and protons stick together to form atoms. Things that have the same charge push each other away law of electric charges
a stationary electric charge, typically produced by friction, that causes sparks or crackling or the attraction of dust or hair. static electricity
the release and transmission of electricity in an applied electric field through a medium such as a gas electric discharge
a flow of electric charge. In electric circuits this charge is often carried by moving electrons in a wire electric current
an electromotive force or potential difference expressed in volts. voltage
the impeding, slowing, or stopping effect exerted by one material thing on another resistance
having only one path for electrons to flow series circuit
has two or more paths for current to flow through parallel circuit
a piece of iron (or an ore, alloy, or other material) that has its component atoms so ordered that the material exhibits properties of magnetism, such as attracting other iron-containing objects or aligning itself in an external magnetic field. magnet
each of the two points or regions of an artificial or natural magnet to and from which the lines of magnetic force are directed. magnetic pole
attraction or repulsion that arises between electrically charged particles because of their motion magnetic force
a discrete region of magnetism in ferromagnetic material. domains
a region around a magnetic material or a moving electric charge within which the force of magnetism acts. magnetic field
a soft metal core made into a magnet by the passage of electric current through a coil surrounding it. electromagnet
a cylindrical coil of wire acting as a magnet when carrying electric current. solenoid
the interaction of electric currents or fields and magnetic fields. electromagnetism
an electrical machine that converts electrical energy into mechanical energy electric motor
a device that converts mechanical energy to electrical energy for use in an external circuit. electric generator