electrical Crossword Puzzles

vocabulary 2022-02-22

vocabulary crossword puzzle
Across
  1. arranging things people use so that the people and things interact most efficiently and safely
  2. a device that allows your computer, or other equipment, to keep running in the event the primary power source is lost. The additional power, usually supplied by battery, allows a limited amount to time to properly shutdown equipment.
  3. An acronym that helps to remember the steps in using a fire extinguisher. Pull the pin. Aim low. Squeeze the level slowly and evenly. Sweep the nozzle from side-to-side.
  4. also known as Directive 2002/95/EC, originated in the European Union and restricts the use of six hazardous materials found in electrical and electronic products.
  5. a bag, usually silver, black, or pink, used for storing electronic components, which are prone to damage caused by electrostatic discharge.
  6. the result of cutting, especially an opening or wound made by sharp edge.
  7. a floor mat that helps to eliminate static electricity by providing a path to ground from conductive items placed on the mat.
  8. an electrical device consisting of a cord on one end and several sockets on the other end used to expand the capacity of a wall outlet.
  9. caused by the igniting of liquids or gases
  10. caused by the igniting of cooking oils or fats
  11. any of various musculoskeletal disorders, such as carpal tunnel syndrome, characterized by numbness, pain, or weakness of muscles, tendons, nerves, and other soft tissues, caused by the persistent repetition of certain physical movements.
Down
  1. aims to reduce the amount of waste and electrical/electronic equipment that ends up in landfills through improved product design to ease dismantling, recycling, and reuse.
  2. a joint program from the Environmental Protection Agency (EPA) and the Department of Energy (DOE) that establishes standards for energy efficient products originated in the United States. The goal is to help individuals and businesses save money and protect the environment through the use of energy efficient products.
  3. the sudden stimulation of the nerves or convulsive contraction of the muscles that is caused by the discharge through the body of electricity from a charged source.
  4. an electrical device, often found on power strips, that is used to protect equipment against power surges and voltage spikes while blocking voltage over a safe threshold, usually 120V.
  5. caused by the igniting of combustible metals
  6. caused by exposure to live electrical wires
  7. injuries produced by fire, heat, radiation, electricity, or a caustic agent.
  8. caused by ordinary combustibles
  9. an adjustable conductive rubber wrist strap that protects sensitive components and computer boards from damage caused by static discharge.
  10. the transfer of electrical charge between any two objects.

21 Clues: caused by ordinary combustibles • caused by the igniting of liquids or gases • caused by exposure to live electrical wires • caused by the igniting of combustible metals • caused by the igniting of cooking oils or fats • the transfer of electrical charge between any two objects. • the result of cutting, especially an opening or wound made by sharp edge. • ...

1.06 Vocabulary Crossword Puzzle 2022-02-21

1.06 Vocabulary Crossword Puzzle crossword puzzle
Across
  1. caused by exposure to live electrical wires
  2. injuries produced by fire, heat, radiation, electricity, or a caustic agent.
  3. a device that allows your computer, or other equipment, to keep running in the event the primary power source is lost. The additional power, usually supplied by battery, allows a limited amount to time to properly shutdown equipment.
  4. an electrical device consisting of a cord on one end and several sockets on the other end used to expand the capacity of a wall outlet.
  5. the sudden stimulation of the nerves or convulsive contraction of the muscles that is caused by the discharge through the body of electricity from a charged source.
  6. the transfer of electrical charge between any two objects.
  7. caused by the igniting of combustible metals
  8. a floor mat that helps to eliminate static electricity by providing a path to ground from conductive items placed on the mat.
  9. An acronym that helps to remember the steps in using a fire extinguisher. Pull the pin. Aim low. Squeeze the level slowly and evenly. Sweep the nozzle from side-to-side.
  10. caused by the igniting of liquids or gases
  11. the result of cutting, especially an opening or wound made by sharp edge.
  12. caused by the igniting of cooking oils or fats
Down
  1. aims to reduce the amount of waste and electrical/electronic equipment that ends up in landfills through improved product design to ease dismantling, recycling, and reuse.
  2. a joint program from the Environmental Protection Agency (EPA) and the Department of Energy (DOE) that establishes standards for energy efficient products originated in the United States. The goal is to help individuals and businesses save money and protect the environment through the use of energy efficient products.
  3. an adjustable conductive rubber wrist strap that protects sensitive components and computer boards from damage caused by static discharge.
  4. an electrical device, often found on power strips, that is used to protect equipment against power surges and voltage spikes while blocking voltage over a safe threshold, usually 120V.
  5. an applied science concerned with designing and arranging things people use so that the people and things interact most efficiently and safely.
  6. caused by ordinary combustibles
  7. any of various musculoskeletal disorders, such as carpal tunnel syndrome, characterized by numbness, pain, or weakness of muscles, tendons, nerves, and other soft tissues, caused by the persistent repetition of certain physical movements.
  8. a bag, usually silver, black, or pink, used for storing electronic components, which are prone to damage caused by electrostatic discharge.
  9. also known as Directive 2002/95/EC, originated in the European Union and restricts the use of six hazardous materials found in electrical and electronic products.

21 Clues: caused by ordinary combustibles • caused by the igniting of liquids or gases • caused by exposure to live electrical wires • caused by the igniting of combustible metals • caused by the igniting of cooking oils or fats • the transfer of electrical charge between any two objects. • the result of cutting, especially an opening or wound made by sharp edge. • ...

ELECTRICITY 2022-05-29

ELECTRICITY crossword puzzle
Across
  1. Non-conductive material that, therefore, does not allow electricity to pass through.
  2. Amount of power that must be delivered at a given point of an electrical system
  3. device that cuts the current in case of an accident
  4. power plant: Power plant that produces electricity using turbines that take advantage of the kinetic energy of the wind.
  5. It is the electromagnetic device through which mechanical energy is converted into electrical energy.
  6. transformer: electromagnetic device that allows the voltage and intensity of an alternating current to be increased or decreased.
  7. device by which the energy consumed is measured
  8. Path or route of an electric current, formed by conductors, that transports electric energy between sources.
  9. is the number of kilowatts/hour used by a home or business
  10. consumption: Total energy expenditure in a given process
  11. It is the measure of how much a circuit opposes the passage of electric current through it.
  12. Metallic electric conductor of a single thread and circular section
  13. Unit of measurement for electrical resistance
  14. Equipment: It is the one that is energized.
  15. The unit of measurement is the Watt or Watt (W)
  16. Law: it is represented by VIR
  17. Protection device against short circuits that, in case of circulating a current greater than the nominal, interrupts its flow.
Down
  1. Any material that offers minimal resistance to the passage of an electric current.
  2. negative electrode
  3. positive electrode
  4. It is the means that prevents the partial or total change of the operating condition of a device, equipment or installation of any type.
  5. : It is defined as the potential difference along a conductor when a current of one ampere uses one Watt of power
  6. Manually or remotely disconnect a part of the equipment to prevent the passage of electrical current.
  7. control: Remote control by means of an electrical, mechanical, pneumatic signal or a combination of these.
  8. Number of times the alternating signal is repeated in one second. Its unit of measurement is the hertz (Hz).
  9. : Unit of measurement of the intensity of electric current, whose symbol is A.
  10. Synonym of central, station whose function is to generate electricity.
  11. Equipment: It is the one that is not energized.
  12. main branch of electrical distribution
  13. Primary engine powered by steam, gas or water, which converts the kinetic energy of the medium into rotary motion.
  14. Conductor formed by a set of wires, either twisted or twisted.
  15. Unit equivalent to 4.18 joules.
  16. Metallic electric conductor of a single thread and circular section
  17. Voltage: Rated voltage greater than 1000 v
  18. Hz : A hertz is the unit of frequency in alternating currents

35 Clues: negative electrode • positive electrode • Law: it is represented by VIR • Unit equivalent to 4.18 joules. • main branch of electrical distribution • Voltage: Rated voltage greater than 1000 v • Equipment: It is the one that is energized. • Unit of measurement for electrical resistance • Equipment: It is the one that is not energized. • ...

Electronics 2022-04-29

Electronics crossword puzzle
Across
  1. Indicated by color rings
  2. a wire with low resistance
  3. the positive side of a diode
  4. Amplify the electrical signal and power
  5. unit for voltage
Down
  1. a type of light
  2. a current power used in buildings
  3. Unit for electrical current
  4. diffusion within diodes
  5. rectifier
  6. A usual color for LED
  7. unit for resistance

12 Clues: rectifier • a type of light • unit for voltage • unit for resistance • A usual color for LED • diffusion within diodes • Indicated by color rings • a wire with low resistance • Unit for electrical current • the positive side of a diode • a current power used in buildings • Amplify the electrical signal and power

Energy and Electricity 2021-10-25

Energy and Electricity crossword puzzle
Across
  1. Something that stops the flow of electricity.
  2. An example of an excellent insulator.
  3. The main usage of coal is to heat _________.
  4. A major disadvantage of using coal.
  5. An example of a simple circuit device.
  6. This consists of different parts working together to form a whole.
  7. An example of a source for an electrical circuit.
  8. The main output of a fire alarm.
  9. Nuclear power uses huge reserves of this.
  10. An example of a conduction material for a circuit.
  11. When a pathway is closed we say it is __________.
  12. These carry high voltage current across large distances.
Down
  1. The input energy of a battery.
  2. Solar and wind energy cannot be used all the time because they are _____________.
  3. Electricity needs a continuous path to flow. We call this kind of path an electrical __________.
  4. The main use for oil in South Africa.
  5. A bicycle lamp uses this as its source of electricity.
  6. These change electrical energy into a useful output.
  7. Using water to make electricity is called __________ electricity.
  8. The output energy for a fan.
  9. Cells have a positive and negative __________.
  10. The main advantage of solar energy.

22 Clues: The output energy for a fan. • The input energy of a battery. • The main output of a fire alarm. • A major disadvantage of using coal. • The main advantage of solar energy. • An example of an excellent insulator. • The main use for oil in South Africa. • An example of a simple circuit device. • Nuclear power uses huge reserves of this. • ...

Sleep Revision 2021-05-13

Sleep Revision crossword puzzle
Across
  1. animals that need to graze for hours sleep ______
  2. a body part that produces hormones that are related to stress
  3. both REM & NREM sleep ____________ as you age
  4. hat percentage of sleep is REM sleep for a neonate?
  5. NREM stage that accounts for 50% of total sleep
  6. stage of NREM sleep where EEG readings are most erratic
  7. detects & records the electrical activity in the brain
  8. recommended hours for teenagers to sleep
  9. detects and records electrical activity in the muscles
  10. detects and records electrical activity in the muscles that allow the eye to move
  11. NREM stage between wakefulness and sleep
Down
  1. a state of complete lack of awareness
  2. NREM stage where the deepest sleep occurs
  3. a body part that receives signals from the SCN and increases production of the hormone melatonin
  4. type of attention to focus on one particular
  5. why do grizzly bears sleep during winter months when food is scarce?
  6. that acts as control centres affecting sleep and arousal
  7. Mary Carskadon (2011) encourages schools to start_____________
  8. responsible for making us sleepy and is secreted in dark conditions and ceases upon light
  9. small animals that are very vulnerable to predators sleep______
  10. NREM stage where transition to deep sleep occurs
  11. stage of sleep where EMG readings are most consistent
  12. stage where dreams occur
  13. stage of sleep where EOG readings are most erratic

24 Clues: stage where dreams occur • a state of complete lack of awareness • recommended hours for teenagers to sleep • NREM stage between wakefulness and sleep • NREM stage where the deepest sleep occurs • type of attention to focus on one particular • both REM & NREM sleep ____________ as you age • NREM stage that accounts for 50% of total sleep • ...

ACDC 3rd 9 Weeks Test 2023-02-28

ACDC 3rd 9 Weeks Test crossword puzzle
Across
  1. A device that stores an electrical charge
  2. A device that conducts electrical current only after a positive pulse is put on the gate
  3. What type of wave shape pulses are emitted by pin 3?
  4. The act of a smaller current controlling a larger current
  5. The only way to reset the dual burglar alarm is to disconnect the __________
  6. The equation to calculate the ____________ is 0.693(R1+2R2)(C1)
  7. Pin 1 on a 555 timer is the ______________ pin
  8. The 555 timer is commonly used as an ______________ multivibrator
  9. A device that converts electrical energy to sound
  10. A device that works as a current amplifier
  11. What type of transistor is the 2N3906?
Down
  1. a component has ____________ if it has a positive and negative side
  2. The more electrons that flow, the _____________ the LED will light be
  3. A device that varies its resistance with light
  4. The gray line on a diode indicates the ___________ side (Look at schematic symbol)
  5. On the transistor schematic symbol the arrow indicates the ____________ pin
  6. DIP chip means ________-_______ package
  7. Pin 3 on the 555 timer is the ___________ pin
  8. what is the unit for frequency (ex Unit of Current is Amps)
  9. What type of transistor is the 2N3904?

20 Clues: What type of transistor is the 2N3904? • What type of transistor is the 2N3906? • DIP chip means ________-_______ package • A device that stores an electrical charge • A device that works as a current amplifier • Pin 3 on the 555 timer is the ___________ pin • A device that varies its resistance with light • Pin 1 on a 555 timer is the ______________ pin • ...

Solar Basics 2013-05-15

Solar Basics crossword puzzle
Across
  1. Solar Renewable Energy Credit
  2. Material used to make a solar cell.
  3. Producing a voltage when exposed to radiant energy (especially light).
  4. In March 2013, this city in California became the first U.S. city to mandate the inclusion of solar panels on new homes.
  5. The first SREC program was implemented in 2005 by this state and has since expanded to several other states.
  6. Charles ______ constructed the first solar cell in the 1800s.
  7. A series of solar panels.
  8. One thousand kilowatts
  9. Your solar installer
  10. Source of usable power
  11. A naturally occurring source of energy, that is not derived from fossil or nuclear fuel.
Down
  1. Solar technologies are characterized as either passive or _______ depending on the way they capture, convert and distribute sunlight.
  2. Energy from the sun that is converted into thermal or electrical energy.
  3. New Jersey Clean Energy Program
  4. New Jersey Governor
  5. A device used to store electricity in an off-grid solar system.
  6. Electrical device consisting of a large array of connected solar cells.
  7. A device that converts direct current into alternating current.
  8. The Earth receives incoming solar ________ at the upper atmosphere.
  9. A system of electrical distribution.

20 Clues: New Jersey Governor • Your solar installer • One thousand kilowatts • Source of usable power • A series of solar panels. • Solar Renewable Energy Credit • New Jersey Clean Energy Program • Material used to make a solar cell. • A system of electrical distribution. • Charles ______ constructed the first solar cell in the 1800s. • ...

Module A1 Red EKG 2015-01-06

Module A1 Red EKG crossword puzzle
Across
  1. The secondary pacemaker of the heart, beating at 40 - 60 bpm
  2. A boost of blood from the atria just before ventricular systole
  3. Separates the left atrium from the left ventricle
  4. Separates the right atrium from the right ventricle
  5. The amount of blood ejected by the heart in one minute
  6. The report that is printed when an EKG is performed
  7. The heart generates an electrical signal on it's own
  8. The pacemaker of the heart,beating at 60 - 100 bpm
  9. Circulation between the heart and the lungs
  10. State of stimulation causing contraction
Down
  1. The outmost layer of the heart
  2. Circulation between the heart and the heart tissue
  3. The electrical signal can be sent from one cells to another
  4. The cardiac cells are able to receive an electrical signal
  5. The cardiac cell are able to shorten and contract
  6. A lead requiring two "poles" (+ and -) or limbs to create the lead
  7. Circulation between the heart and the body parts
  8. The instrument used to record an EKG
  9. The middle layer of the heart
  10. The innermost layer of the heart
  11. Cellular recovery or relation
  12. A lead requiring one "pole" (limb or chest) combined with the heart to create the lead

22 Clues: The middle layer of the heart • Cellular recovery or relation • The outmost layer of the heart • The innermost layer of the heart • The instrument used to record an EKG • State of stimulation causing contraction • Circulation between the heart and the lungs • Circulation between the heart and the body parts • The cardiac cell are able to shorten and contract • ...

Circuits 2024-04-21

Circuits crossword puzzle
Across
  1. Name for highly ordered structure of ions/atom cores inside a metal
  2. Cs^-1
  3. n (6,7,7)
  4. Quantity with SI Unit Ωm
  5. Example of a semiconductor material
  6. Resistance of a semiconductor _________________ with temperature
  7. Medical application for superconductor
  8. Conservation of what quantity means that sum of emfs = sum of potential differences in a series circuit?
  9. SI unit for current
  10. SI unit for charge
  11. SI unit for resistance
  12. Energy transferred per coulomb from some other form to electrical potential energy (3)
  13. Resistance of a metal _______________ with temperature
  14. Energy transferred per second
  15. Name given to point at which resistance of a conductor drops to zero
Down
  1. What occurs between free electrons and the metal lattice to cause resistance?
  2. Ratio of potential difference to current
  3. Ohm’s Law: I and V are proportional provided ________________ is constant
  4. Conservation of what quantity means that current flowing towards a junction = current flowing away?
  5. -Ir (4,5)
  6. -273.15oC (8,4)
  7. Energy transferred per coulomb from electrical potential energy to some other form (9,10)
  8. Ideal resistance for a voltmeter
  9. Instrument used to measure resistance
  10. Another name for free electrons
  11. Definition of electrical current (4,2,4,2,6)
  12. Ideal resistance for an ammeter
  13. JC^-1

28 Clues: Cs^-1 • JC^-1 • -Ir (4,5) • n (6,7,7) • -273.15oC (8,4) • SI unit for charge • SI unit for current • SI unit for resistance • Quantity with SI Unit Ωm • Energy transferred per second • Another name for free electrons • Ideal resistance for an ammeter • Ideal resistance for a voltmeter • Example of a semiconductor material • Instrument used to measure resistance • ...

Science Year 7 ,Smart international school 2025-12-11

Science Year 7 ,Smart international school crossword puzzle
Across
  1. Thermal energy transfer through fluids (liquids or gases).
  2. A device that converts electrical energy into light energy.
  3. The energy of movement.
  4. The transfer of thermal energy through solids.
  5. The total energy from a source that is useful (e.g., light from a lamp).
  6. Energy from the Sun, often used by solar panels.
  7. A non-renewable resource formed from ancient plant and animal matter.
  8. The conversion of energy from one form to another.
  9. Energy we can hear; caused by vibrations.
  10. A device that converts light energy into electrical energy.
  11. The ability to do work or cause change.
Down
  1. The principle that states energy cannot be created or destroyed.
  2. The unit used to measure energy (Symbol: J).
  3. Stored energy due to an object's position or height.
  4. An object or material that does not allow energy to pass through easily.
  5. Energy stored in the bonds of chemical substances.
  6. The transfer of thermal energy by electromagnetic waves.
  7. A fuel source that can be naturally replenished, like wind or solar.
  8. A common example of a non-renewable energy source (e.g., used in cars).
  9. Energy type associated with the movement of electric charges.

20 Clues: The energy of movement. • The ability to do work or cause change. • Energy we can hear; caused by vibrations. • The unit used to measure energy (Symbol: J). • The transfer of thermal energy through solids. • Energy from the Sun, often used by solar panels. • Energy stored in the bonds of chemical substances. • The conversion of energy from one form to another. • ...

ELECTRICITY REVISION 2019-03-15

ELECTRICITY REVISION crossword puzzle
Across
  1. colour of live wire
  2. circuit where the current divides into 2 or more paths
  3. a very big spark
  4. used to measure potential difference
  5. collection of power cables and transformers
  6. do not allow electrical charges to move through them
  7. component that resists the flow of current
  8. created by a charge object stretching into space
  9. bulb which gets hot so resistance increases (S shaped)
  10. allow electric charges to move through them
  11. rate of flow of electric charge
Down
  1. normally an electrical insulator
  2. potential difference between all components in a series circuit
  3. charge on an electron
  4. devices that change the potential
  5. colour of neutral wire
  6. safety device in a plug
  7. colour of earth wire
  8. resistor where resistance increases as light increases
  9. an electrical charge collected on an object
  10. temperature dependent resistor
  11. charge on an acetate rod when it is rubbed with a cloth
  12. a measurement of electric charge
  13. current through all components in a series circuit
  14. component that only allows current to flow in one direction
  15. opposite charges do this
  16. circuit where components are in a loop
  17. similar charges do this

28 Clues: a very big spark • colour of live wire • colour of earth wire • charge on an electron • colour of neutral wire • safety device in a plug • similar charges do this • opposite charges do this • temperature dependent resistor • rate of flow of electric charge • normally an electrical insulator • a measurement of electric charge • devices that change the potential • ...

Physics Wordsearch 2019-05-23

Physics Wordsearch crossword puzzle
Across
  1. A simple machine consisting of a rigid bar pivoted on a fixed point
  2. the rate of flow of electric charge
  3. system operated or moved by a fluid
  4. a material whose internal electric charges do not flow freely
  5. no matter or in which the pressure is so low
  6. an object or type of material that allows the flow of charge
  7. a measuring device used to measure the electric current in a circuit
  8. force per unit area
  9. Something done or produced through exertion
Down
  1. A strip or wire of metal inserted in an electric circuit
  2. strength or energy as an attribute of physical action or movement.
  3. decreasing the concentration of the particles in the air.
  4. any atom or group of atoms that bears one or more positive or negative electrical charges
  5. the opposition that a substance offers to the flow of electric current
  6. a measure of its tendency to cause a body to rotate about a specific point or axis
  7. a pivot point
  8. Object being carried, or moved
  9. the force of gravity on the object
  10. an electrical component that limits or regulates the flow of electrical current in an electronic circuit
  11. The degree of compactness of a substance.

20 Clues: a pivot point • force per unit area • Object being carried, or moved • the force of gravity on the object • the rate of flow of electric charge • system operated or moved by a fluid • The degree of compactness of a substance. • Something done or produced through exertion • no matter or in which the pressure is so low • A strip or wire of metal inserted in an electric circuit • ...

Unit 10 Electric 2024-05-07

Unit 10 Electric crossword puzzle
Across
  1. energy from an electron's movement
  2. when components are all in a row, creating a single path for the circuit
  3. an electrical closed system
  4. law that states that voltage is the product of current and resistance
  5. current is measured in
  6. energy for an electron's location
  7. provides the energy that is converted to electrical energy
  8. the process of neutralizing static charge
  9. a property of matter that is represented by an electric field
  10. component of a circuit that slows the flow of electrons
  11. connects the parts of the circuit together
  12. Charge can not be created or destroyed, only transferred between objects
  13. when components are on separate loops, creating multiple paths within one circuit
Down
  1. matter’s tendency to resist current (prevent e- flow)
  2. what charge is measured in
  3. when the temperature of a conductor is pushed near Absolute Zero and there is nearly no resistance to the flow of electrons
  4. turns electrical energy into electromagnetic and thermal energies
  5. opens or closes a circuit
  6. process of making the static charge
  7. difference in an electric field where e- currently is compared to where it will go
  8. material that sometimes behaves like a conductor and sometimes behaves like a resistor

21 Clues: current is measured in • opens or closes a circuit • what charge is measured in • an electrical closed system • energy for an electron's location • energy from an electron's movement • process of making the static charge • the process of neutralizing static charge • connects the parts of the circuit together • matter’s tendency to resist current (prevent e- flow) • ...

Electricity Section 3 2023-03-04

Electricity Section 3 crossword puzzle
Across
  1. Coil of insulated wire that becomes a magnet when current flows through it
  2. Energy does not just appear or disappear, it can only be transformed from one form to another
  3. The ratio of useful energy to total energy
  4. Device that changes electricity from one voltage to a different voltage
  5. Electromagnetic ____: Generation of electric current in a conductor by a changing magnetic field
  6. A device that can convert thermal energy to electrical energy
  7. ____Energy: The energy due to an object’s motion or its potential to move
  8. The unit of power
  9. The unit of energy
  10. The ability to do work
Down
  1. Electricity flows back and forth 60 times per second
  2. Mechanism that makes electrical contact with the moving commutator in a motor
  3. Rotating shaft and coil in a motor or generator
  4. Electricity flows in only one direction
  5. ____Energy: Stored energy of an object because of its relative position
  6. The unit for energy for larger numbers of joules
  7. ____Energy: The total kinetic energy of all the particles in a substance
  8. The rate at which a device converts energy
  9. ____Energy: The energy of charged particles
  10. ____Energy: The energy stored in chemicals

20 Clues: The unit of power • The unit of energy • The ability to do work • Electricity flows in only one direction • The ratio of useful energy to total energy • The rate at which a device converts energy • ____Energy: The energy stored in chemicals • ____Energy: The energy of charged particles • Rotating shaft and coil in a motor or generator • ...

burns 2023-03-03

burns crossword puzzle
Across
  1. burns that only affect the epidermis
  2. fire, hot liquid or steam,hot metal, electrical currents.
  3. degree most severe affects all layers of skin and damages muscle and tendons.
  4. lowest layer of the skin
  5. blisters,pain, swelling, white or charred skin.
  6. degree a burn that affects both the dermis and epidermis but not too severe.
  7. caused from exposure to an electrical current.
  8. degree a burn that only affects the epidermis also most common type of burn.
  9. damage of tissue caused by heat or radiation.
  10. wearing sunscreen, always test hot surfaces before full touching them, check water temp before touching.
  11. degree full thickness burn destroys both the dermis and epidermis
Down
  1. outermost layer of the skin
  2. third and fourth degree burns are considered to be this type of burn.
  3. caused by strong acids, alkaline, or detergents
  4. first and second degree burns are apart of this category.
  5. caused by hot surfaces raising the temperature of the skin.
  6. middle layer of the skin
  7. one of the major concerns for doctors when getting burned.
  8. caused by staying in the sun for too long, can be treated at home.
  9. caused by long exposure to ultraviolet rays of the sun.

20 Clues: middle layer of the skin • lowest layer of the skin • outermost layer of the skin • burns that only affect the epidermis • damage of tissue caused by heat or radiation. • caused from exposure to an electrical current. • caused by strong acids, alkaline, or detergents • blisters,pain, swelling, white or charred skin. • ...

Engineering Careers 2021-09-27

Engineering Careers crossword puzzle
Across
  1. consultant for environmental improvement firms
  2. designs and develops water and power systems
  3. the knowledge/usage of a aerodynamic performance aircraft
  4. designs onboard electrical,environmental and propulsion systems
  5. oversee the construction of highways
  6. uses Optics to design devices that use light
  7. develops vehicles
  8. develops and implements practices to ensure the most effective use of the employee time.
  9. helps oversee construction
  10. deals with interactions of chemicals such as atoms and molecules
  11. develops therapeutic technology and devices
Down
  1. designs automatic welding equipment
  2. maintains x-rays and other medical equipments
  3. Evaluates and caliberates systems used in the production of products.
  4. obtains natural gas or crude oil from the ground.
  5. designs and test computer software
  6. develops electrical equipment
  7. helps keep trains and locomotives on schedule
  8. controls on-stage lights and operates a lighting board.
  9. develops tests to ensure the products meet the quality standards.
  10. designs and develops nuclear equipment
  11. devops systems to manage production in factories
  12. handle and use imaging equipment
  13. expert in AI knowledge
  14. enables scientists to use data for analysis
  15. designs and tests the accuracy of Radar systems

26 Clues: develops vehicles • expert in AI knowledge • helps oversee construction • develops electrical equipment • handle and use imaging equipment • designs and test computer software • designs automatic welding equipment • oversee the construction of highways • designs and develops nuclear equipment • enables scientists to use data for analysis • ...

LEARNING MENU ELECTRICITY 2025-03-05

LEARNING MENU ELECTRICITY crossword puzzle
Across
  1. – The area around a magnet where magnetic forces act.
  2. – A coil of wire that produces a magnetic field.
  3. – A device that measures electric current.
  4. – The unit of electric potential.
  5. – The unit of electrical resistance.
  6. – A magnet created by electric current.
  7. – A component that resists electric current.
  8. – The flow of electric charge.
  9. – A property of matter that causes electrical interaction.
  10. – A material that allows electricity to flow easily.
  11. circuit – A circuit with a single path for current.
  12. – The unit of power.
  13. – The unit of electric charge.
  14. – The rate of energy transfer or usage.
  15. – A closed path for electric current.
  16. – A circuit with multiple paths for current.
Down
  1. – The force between magnetic objects.
  2. – Opposition to the fl ectric current.
  3. – The force between charged objects.
  4. – The process of generating voltage without direct contact.
  5. – A device that provides electrical energy.
  6. – The unit of electric current.
  7. – A negatively charged subatomic particle.
  8. – The difference in electric potential energy.
  9. – A material that resists electric current.
  10. – Transfer of heat or electricity through a substance.
  11. – A region around a charged object where electric forces act.

27 Clues: – The unit of power. • – The flow of electric charge. • – The unit of electric charge. • – The unit of electric current. • – The unit of electric potential. • – The force between charged objects. • – The unit of electrical resistance. • – The force between magnetic objects. • – A closed path for electric current. • – Opposition to the fl ectric current. • ...

Chapter 12: Nervous system and mental health 2021-08-26

Chapter 12: Nervous system and mental health crossword puzzle
Across
  1. A disease of recurrent seizures
  2. Automatic body reaction
  3. A layer of meninges that looks like a spider web
  4. Grooves or valleys on the brain
  5. A nerve cell
  6. Weakness of both legs
  7. Part of the autonomic nervous system, controlling the 'rest-digest' reaction.
  8. Uncontrollable impulse to set fire
  9. ... nerves conduct electrical impulses faster and appear more white
  10. Irrational fear
  11. A projection from the nerve cell body that sends out electrical impulse
  12. Inflammation of the brain
  13. A doctor who specializes in mental conditions and behavioral problems
  14. A physician that specializes in diseases and conditions of the nervous system
  15. Accumulation of fluid within the brain ventricles
Down
  1. Branches of neurons that receive electrical impulses
  2. Pertaining to receiving or sensing path, opposite from efferent
  3. One-sided throbbing headache, usually accompanies by auras
  4. Psychiatric condition with binge(excess) eating followed by intentional vomiting
  5. One-sided paralysis
  6. Fluid that surrounds the brain and spinal cord
  7. Although a doctor, he/she helps evaluating persons with mental and emotional problems
  8. Part of the autonomic nervous system, controlling the 'fight-or-flight' reaction.
  9. A doctor who performs brain operation
  10. Fibers that connect the central nervous system to end organs

25 Clues: A nerve cell • Irrational fear • One-sided paralysis • Weakness of both legs • Automatic body reaction • Inflammation of the brain • A disease of recurrent seizures • Grooves or valleys on the brain • Uncontrollable impulse to set fire • A doctor who performs brain operation • Fluid that surrounds the brain and spinal cord • A layer of meninges that looks like a spider web • ...

Assignment # 1 2021-09-16

Assignment # 1 crossword puzzle
Across
  1. the use of diagrams in calculation
  2. the maximum extent of a vibration
  3. a process of capturing a waveform
  4. supply electrical energy
  5. a device used to store an electric charge
  6. a moral or legal entitlement to have
  7. the smallest unit of data
  8. the action of light
  9. a passive electrical component
  10. being present at a class or event
  11. reducing or increasing the voltage
  12. circuit
  13. a necessary items for a particular purpose
  14. a research assignment given to a student
  15. the act of produce something
  16. a table of additional matter at the end of a
  17. an electrical device receiving a plug
  18. reference point in an electrical circuit
  19. a point of connection for closing an
  20. a physical device used to connect electronic
  21. a formal speech delivered to an audience
  22. a device with three connections
  23. an arithmetical value
  24. operate in a proper way
Down
  1. a time when something must be finished
  2. a curve showing the shape
  3. enter the state representing the number 0
  4. a duty or commitment
  5. a task of work assigned to student
  6. joins two or more things
  7. a movable indicator
  8. a source of information
  9. an official list or record
  10. a block of data
  11. represent something
  12. a summary of the contents of a book, article or
  13. the number of times per second a waveform
  14. the difference between the lowest and highest
  15. a written material produced by a process
  16. the possibility of suffering harm or injury
  17. a measure taken to protect someone
  18. the act or right of possessing something
  19. compare to a fix standard value
  20. speech
  21. a safety device consisting of a strip of wire

45 Clues: speech • circuit • a block of data • a movable indicator • represent something • the action of light • a duty or commitment • an arithmetical value • a source of information • operate in a proper way • joins two or more things • supply electrical energy • a curve showing the shape • the smallest unit of data • an official list or record • the act of produce something • ...

Barbering Basics of Electricity 2021-02-26

Barbering Basics of Electricity crossword puzzle
Across
  1. ___ rays are used in tanning booths and penetrate deeply into the skin tissue.
  2. ___ rays are applied between 30 to 36 inches from the skin.
  3. The light that produces germicidal and chemical benfits is ___ light.
  4. The flow of electricity along a conductor is known as an electrical ___.
  5. Treatment by means of light rays.
  6. Ultraviolet rays produce ___ effects.
  7. The unit of electrical pressure, which pushes the flow of electrons through a conductor.
  8. The different types of currents used in facial and scalp treatments.
  9. The ohm is the unit of electrical ___.
  10. All electrical appliances used in the barbershop should be ___-certified.
  11. A ___ current is a constant, even-flowing current that travels in one direction.
  12. A ___ is an apparatus that changes direct current to alternating current.
  13. The high-frequency current commonly used in the barbershop is the ___ current.
Down
  1. Visible light makes up about 35% of natural ___.
  2. Electric clippers and hair dryers are examples of barbering tools that use ___ current.
  3. High-frequency electrodes are made of ___or metal.
  4. A ___ is a safety device that prevents excessive current from passing through a circuit.
  5. The light that produces heat and creates a stimulating effect is ___ light.
  6. Rubber or silk may serve as an ___.
  7. On average, ___rays are applied 30 inches from the skin.
  8. An adjustable resistor that is used for controlling the current in a circuit.
  9. An ___ is an applicator that directs electric current from the machine to the client's skin.
  10. The current used in facial and scalp treatments is measured in ___.
  11. The ampere is the unit for measuring the ___ of an electric current.
  12. A metal, such as copper wire, serves as a ___.

25 Clues: Treatment by means of light rays. • Rubber or silk may serve as an ___. • Ultraviolet rays produce ___ effects. • The ohm is the unit of electrical ___. • A metal, such as copper wire, serves as a ___. • Visible light makes up about 35% of natural ___. • High-frequency electrodes are made of ___or metal. • On average, ___rays are applied 30 inches from the skin. • ...

Science Crossword Puzzle 2022-11-14

Science Crossword Puzzle crossword puzzle
Across
  1. On AM broadcasts, what remains constant?
  2. An image that shows regions of different temperatures in different colors.
  3. German physicist, applied Maxwell's theories to the production and reception of radio waves.
  4. Electromagnetic waves with wavelengths shorter than visible light but longer than X-rays, also termed radiation.
  5. Electromagnetic waves with wavelengths shorter than ultraviolet rays but longer than gamma rays.
  6. Serbian-American inventor, electrical engineer, mechanical engineer, and futurist best known for his contributions to the design of the modern alternating current electricity supply system
  7. Cellular telephones transmit and receive signals using high-frequency ________________.
  8. Danish physicist and chemist who discovered that electric current in a wire can deflect a magnetized compass needle, a pheno
  9. Electromagne
  10. Serbian-american inventor, electrical engineer, mechanical engineer, and futurist best known for his contributions to the des
  11. The electromagnetic waves with the highest frequencies
  12. The man who formulated the law of electromagnetismDanish physicist and chemist who discovered that electric current in a wire can deflect a magnetized .compass needle.
  13. Electromagnetic radiation that can be seen with the unaided eye.
  14. In a vacuum, all electromagnetic waves have the same.
Down
  1. Waves that have some electrical properties and some magnetic properties.
  2. English scientist who contributed to the study of electromagnetism and electrochemistry.
  3. Electromagnetic waves are classified as _______________ waves.
  4. English scientist, developed a scientific theory to explain electromagnetic waves.
  5. Italian physicist, chemist and lay Catholic who was a pioneer of electricity and power who is credited as the inventor of the electric battery.
  6. waves that have the longest wavelengths and lowest frequencies.
  7. German-british electrical engineer and businessman.

21 Clues: Electromagne • On AM broadcasts, what remains constant? • German-british electrical engineer and businessman. • In a vacuum, all electromagnetic waves have the same. • The electromagnetic waves with the highest frequencies • Electromagnetic waves are classified as _______________ waves. • waves that have the longest wavelengths and lowest frequencies. • ...

Science Crossword Puzzle 2022-11-14

Science Crossword Puzzle crossword puzzle
Across
  1. Electromagnetic waves with wavelengths shorter than ultraviolet rays but longer than gamma rays.
  2. In a vacuum, all electromagnetic waves have the same.
  3. German physicist, applied Maxwell's theories to the production and reception of radio waves.
  4. Italian physicist, chemist and lay Catholic who was a pioneer of electricity and power who is credited as the inventor of the electric battery.
  5. The man who formulated the law of electromagnetismDanish physicist and chemist who discovered that electric current in a wire can deflect a magnetized .compass needle.
  6. German-british electrical engineer and businessman.
  7. On AM broadcasts, what remains constant?
  8. English scientist who contributed to the study of electromagnetism and electrochemistry.
  9. Serbian-American inventor, electrical engineer, mechanical engineer, and futurist best known for his contributions to the design of the modern alternating current electricity supply system
  10. Waves that have some electrical properties and some magnetic properties.
  11. Electromagnetic radiation that can be seen with the unaided eye.
  12. Electromagne
Down
  1. Serbian-american inventor, electrical engineer, mechanical engineer, and futurist best known for his contributions to the des
  2. Danish physicist and chemist who discovered that electric current in a wire can deflect a magnetized compass needle, a pheno
  3. The electromagnetic waves with the highest frequencies
  4. An image that shows regions of different temperatures in different colors.
  5. waves that have the longest wavelengths and lowest frequencies.
  6. Electromagnetic waves are classified as _______________ waves.
  7. English scientist, developed a scientific theory to explain electromagnetic waves.
  8. Cellular telephones transmit and receive signals using high-frequency ________________.
  9. Electromagnetic waves with wavelengths shorter than visible light but longer than X-rays, also termed radiation.

21 Clues: Electromagne • On AM broadcasts, what remains constant? • German-british electrical engineer and businessman. • In a vacuum, all electromagnetic waves have the same. • The electromagnetic waves with the highest frequencies • Electromagnetic waves are classified as _______________ waves. • waves that have the longest wavelengths and lowest frequencies. • ...

Electricity and magnetism 2023-12-12

Electricity and magnetism crossword puzzle
Across
  1. a junction between two conductors that has a linear current
  2. The portion of a vibrating string, air column, etc, between two nodes
  3. Connection between two nodes in a circuit
  4. Two words the average velocity attained by charged particles
  5. two words used to calculate the values of field functions under given boundary and loading conditions.
  6. Two words the difference of electrical potential between two points.
  7. two words line voltage or the supply power input
  8. an object or type of material that allows the flow of charge in one or more directions.
  9. Two words a force with the property that the total work done in moving a particle between two points is independent of the path taken.
Down
  1. a solid substance that has a conductivity between that of an insulator and that of most metals
  2. a single electric charge or magnetic pole,
  3. a source of electric power consisting of one or more electrochemical cells with external connections for powering electrical devices
  4. a substance or device which does not readily conduct electricity.
  5. two words the voltage released by a device, such as a voltage regulator or a generator.
  6. Two words a simple circuit that uses resistors to supply a variable 'potential difference'
  7. the energy that an electron gains when it travels through a potential of one volt.
  8. Instrument used to detect the presence of electric charge on a body.
  9. A passive electrical component with two terminals that are used for either limiting or regulating the flow of electric current in electrical circuits
  10. a point or area where multiple conductors or semiconductors make physical contact.
  11. an instrument used to measure the current in a circuit.

20 Clues: Connection between two nodes in a circuit • a single electric charge or magnetic pole, • two words line voltage or the supply power input • an instrument used to measure the current in a circuit. • a junction between two conductors that has a linear current • Two words the average velocity attained by charged particles • ...

Electricity Definitions 2020-11-29

Electricity Definitions crossword puzzle
Across
  1. the total current entering a junction is _____ to the total current leaving the junction
  2. a material that has zero resistivity at and below a critical temperature
  3. difference the work done per unit charge
  4. the rate of flow of charge
  5. _____________ force, the electrical energy per unit charge produced by the source
  6. a small coil of wire that heats up as current passes through it, producing light as a result
  7. a device whose resistance decreases as light intensity increases
  8. a word placed before ammeter and voltmeter to describe them as functioning perfectly
  9. ________ pd, the electrical energy supplied per unit charge supplied to the external components within the battery
  10. a device which measures the rate of flow of charge
Down
  1. an arrangement of resistors in series, pd across components can be varied from zero to the pd of the supply
  2. a measure of the difficulty of making the current pass through the component
  3. ________ resistance, the resistance of materials
  4. a device whose resistance changes as temperature changes
  5. the energy transferred per unit time
  6. in this type of circuit the pd across each branch is equal
  7. negative temperature ___________, the resistance of a component decreases as temperature increases
  8. in this type of circuit the current passing through each component is equal
  9. a device which measures the electrical energy difference between electrons entering a component and electrons leaving a component
  10. an electrical source of energy
  11. ___'s Law the pd across a conductor is directly proportional to the current flowing through it
  12. ________ resistor, a device used to vary the current through a circuit
  13. a device that allows current to flow in one direction, but very little current to flow in the opposite direction

23 Clues: the rate of flow of charge • an electrical source of energy • the energy transferred per unit time • difference the work done per unit charge • ________ resistance, the resistance of materials • a device which measures the rate of flow of charge • a device whose resistance changes as temperature changes • in this type of circuit the pd across each branch is equal • ...

Circuits 2024-04-09

Circuits crossword puzzle
Across
  1. Current that flows unidirectionally
  2. Path for transmitting electric current
  3. This switch can control one circuit and has two closed positions
  4. A graphical representations of an electrical circuit
  5. A passive component that adds resistance to a circuit
  6. A device that converts electrical energy into light energy
  7. The connecting material for circuits (physical form)
  8. A circuit where the current is unable to flow
  9. This switch can control a single circuit and has one closed position
  10. This components can open, close, or divert a circuit
  11. A component that will only allow the current to flow in one direction
  12. Does work on electrons to create a current
  13. This switch can provide a temporary closed circuit while it is manually engaged
  14. A specialized diode that produced a light when current is present
  15. A circuit in which all components are wires in a single continuous path
Down
  1. A circuit that is uninterrupted and current current can flow
  2. Current that will periodically switch directions
  3. This component can amplify or switch the electrical signal of a circuit
  4. The material that the current flows through
  5. A circuit in which the current can flow across multiple paths
  6. This switch can make multiple selections using a rotating motion
  7. A component that is meant to open a circuit if the current is too high
  8. This switch has multiple mini switches that are used to adjust settings
  9. A passive component that can act like a rechargeable battery and store a charge
  10. Devices used in an electrical circuit
  11. This switch can control two circuits and has one closed position
  12. This switch can control two circuits and has two closed positions

27 Clues: Current that flows unidirectionally • Devices used in an electrical circuit • Path for transmitting electric current • Does work on electrons to create a current • The material that the current flows through • A circuit where the current is unable to flow • Current that will periodically switch directions • A graphical representations of an electrical circuit • ...

Engineering 2024-10-09

Engineering crossword puzzle
Across
  1. - A structure built to span physical obstacles.
  2. - A device used to initiate and control a nuclear chain reaction.
  3. - A curved structure that supports weight above an opening.
  4. - A material that resists the flow of electricity.
  5. - An oscillating motion that can affect structural integrity.
  6. - A wheel on an axle used to lift objects by changing the direction of force.
  7. - A rotating machine part with teeth that transmit torque.
  8. - Computer-Aided Design software used for engineering designs.
  9. - A machine element that reduces friction between moving parts.
  10. - A complete path that allows electrical current to flow.
  11. - A detailed technical drawing for construction or design.
  12. - To join materials, typically metals, by melting them together.
  13. - The use of liquid pressure to perform work in machinery.
  14. - A step-by-step procedure used for calculations and problem-solving.
  15. - A wheel with teeth that engage with a chain to transmit motion.
Down
  1. - A measure of rotational force.
  2. - A semiconductor device used to amplify or switch electronic signals.
  3. - The resistance that occurs when two surfaces move against each other.
  4. - The lowest part of a building that supports the structure.
  5. - A material that allows the flow of electrical current.
  6. - A component that limits the flow of electrical current.
  7. - The action of squeezing or applying pressure.
  8. - A rod that connects wheels and allows them to rotate.
  9. - A cylindrical part that moves up and down inside an engine or pump.
  10. - A structural element that resists bending.
  11. - A beam that is supported on only one end.
  12. - The study of the behavior of air as it flows around objects.
  13. - A machine that converts fluid flow into mechanical energy.
  14. - The potential difference that drives electrical current.
  15. - The upward force on an object, typically in relation to aerodynamics.

30 Clues: - A measure of rotational force. • - A beam that is supported on only one end. • - A structural element that resists bending. • - A structure built to span physical obstacles. • - The action of squeezing or applying pressure. • - A material that resists the flow of electricity. • - A rod that connects wheels and allows them to rotate. • ...

Delta Science Reader Electrical Connections 2025-04-07

Delta Science Reader Electrical Connections crossword puzzle
Across
  1. – the unit used to measure electric power
  2. – a point on a battery or device where current enters or leaves
  3. – a device used to measure electric current in a circuit
  4. – a part of an electric circuit that uses power, such as a light bulb or motor
  5. – a complete, closed path through which electric charges can flow
  6. – the opposition to the flow of electric current in a material
  7. – a device used in a circuit to limit the flow of electric current
  8. – particles with no charge found in the nucleus of an atom
  9. – a reference point in an electrical circuit from which voltages are measured; also a safety pathway for electricity
  10. – a material that allows electric current to flow easily
  11. – the flow of electric charge through a material
Down
  1. – a magnet created by an electric current flowing through wire wrapped around an iron core
  2. – a tool that can measure voltage, current, and resistance
  3. – the amount of electric potential energy per charge; also called electric potential
  4. – a device that converts mechanical energy into electrical energy
  5. – tiny particles with a negative charge that move around the nucleus of an atom
  6. – the unit used to measure voltage
  7. – a device that converts electrical energy into mechanical motion
  8. – a material that resists the flow of electric current
  9. – the continuous flow of electric charge through a material
  10. – a device that stores and provides electrical energy using chemical reactions
  11. – a safety device that melts and breaks a circuit when the current is too high
  12. – positively charged particles found in the nucleus of an atom
  13. – a device that opens or closes a circuit to stop or start the flow of current

24 Clues: – the unit used to measure voltage • – the unit used to measure electric power • – the flow of electric charge through a material • – a material that resists the flow of electric current • – a device used to measure electric current in a circuit • – a material that allows electric current to flow easily • – a tool that can measure voltage, current, and resistance • ...

Minco Terms 2025-07-21

Minco Terms crossword puzzle
Across
  1. Conformance to valid requirements
  2. Any unwanted material or particles laminated in a unit
  3. A measure of how acid or alkaline a solution is
  4. Using tooling to trin a unit to its final form and dimensions
  5. The foil or wire that has electrical resistance in heaters or sensors
  6. Labeling parts with ink and oven-curing them
  7. The rate of flow of electric charge in a conductor(amp)
  8. A nonconductor of electricity
  9. The distance from a unit's trim edge to the edge of its element
  10. A complete conductive path used to carry current
  11. Voids, blisters, or separation between layers of a laminated unit
  12. A form used to record manufacturing data
Down
  1. To assemble and align layers of material to prepare for lamination
  2. A substance that conducts electricity better than insulation, but worse than a good conductor
  3. The opposition of a conductor to the flow of eclectic current
  4. An acidic solution that dissolves metal during the photo-etch process
  5. A device attached to an end of a wire or to a through-hole circuit for making a convenient electrical connection
  6. To assemble layers of material and bond them together under heat and pressure
  7. An instrument used to measure resistance
  8. A metal terminal that conducts electricity into or away from conductive material
  9. Printing misalignment, where a conductor pad is not centered around a through-hole
  10. A term used to describe material that is able to carry current
  11. Wire attached to many of our products to provide a method of electrical connection
  12. A written authorization for work to be done
  13. A multipurpose electrical meter used to measure voltage, current or resistance

25 Clues: A nonconductor of electricity • Conformance to valid requirements • An instrument used to measure resistance • A form used to record manufacturing data • A written authorization for work to be done • Labeling parts with ink and oven-curing them • A measure of how acid or alkaline a solution is • A complete conductive path used to carry current • ...

Electricity Vocabulary 2023-01-10

Electricity Vocabulary crossword puzzle
Across
  1. law stating that the total electric charge in an isolated system is constant
  2. a switch that opens when the current in a circuit is too high
  3. a complete path through which electric charge can flow
  4. a device that prevents overheating due to current overload in a circuit
  5. the rate at which electrical energy is converted to another form of energy
  6. an electric circuit with two or more paths through which charge can flow
  7. a material through which electric charge can flow easily
  8. a field in a region of space that exerts electric forces on charged particles; a field produced by electric charges or by changing magnetic fields
  9. the opposition to the flow of electric charges in a material
Down
  1. voltage, or the difference in electrical potential energy between two places in an electric field
  2. potential difference, the difference in electrical potential energy between two places in an electric field
  3. a flow of electric charge that regulary reverses its direction
  4. a flow of electric charge in only one direction
  5. a material that has almost zero resistance when it is cooled to low temperatures
  6. a material through which electric charge cannot flow easily
  7. the study of the behavior of electric charges, including how charge is transferred between objects
  8. the attraction or repulsion between electrically charged objects
  9. a device that converts chemical energy into electrical energy
  10. the relationship of voltage, current, and resistance
  11. a property that causes subatomic particles such as protons and electrons to attract or repel one another
  12. the transfer of charge without contact between materials
  13. the transfer of excess charge through a conductor to the earth
  14. a continuous flow of electric charge

23 Clues: a continuous flow of electric charge • a flow of electric charge in only one direction • the relationship of voltage, current, and resistance • a complete path through which electric charge can flow • the transfer of charge without contact between materials • a material through which electric charge can flow easily • ...

electricity 2023-05-08

electricity crossword puzzle
Across
  1. a type of circuit with two or more paths through which charges can flow
  2. a device that melts when too much current passes through it to prevent overloads
  3. a complete electrical path through which voltage can flow
  4. opposition to the flow of electrical charges in material
  5. this type of current only flows in one direction
  6. this method of charging occurs when two objects touch
  7. the unit of measure for current
  8. a material through which charge cannot flow easily
  9. _________ electricity is the study of the behavior of electric charges
  10. this type of current regularly reverses its direction
  11. the unit of measure of resistance
  12. the rate at which electrical energy is converted to another form of energy
  13. the continuous flow of electric charge
  14. a type of circuit where the charge has only one path through which it can flow
Down
  1. the unit of measure for voltage
  2. this transfer of charge occurs as two materials rub against each other
  3. the difference in electrical potential energy between two places in an electric field
  4. like charges do this
  5. a material that has almost zero resistance due to its low temperature
  6. a transfer of charge without contact between materials
  7. the transfer of excess charge through a conductor to Earth
  8. an electric property that causes particles to attract or repel each other
  9. a material through which charge can flow easily
  10. the effect an electric charge has on other charges in the space around it is the charge's electric _______
  11. opposite charges do this
  12. the unit of measure for electric power
  13. a switch that opens when there is too much current in a circuit

27 Clues: like charges do this • opposite charges do this • the unit of measure for voltage • the unit of measure for current • the unit of measure of resistance • the unit of measure for electric power • the continuous flow of electric charge • a material through which charge can flow easily • this type of current only flows in one direction • ...

Khattab 2024-04-15

Khattab crossword puzzle
Across
  1. circuit an a complete electrical circuit in which no circuit flows.
  2. a machine that produces electricity
  3. a form of energy that is caused by the movements of some of the tiny particles that make up atoms.
  4. the electrical device or devices that use electric power.
  5. incredibly tiny units of matter each is made up of protons and electrons.
  6. Usable power or the resources(e.g.oil)used to produce usable power.
Down
  1. Around the outside of the atom is a cloud of electrons electrons have a negative electric charge.
  2. A pathway made of wires that electrons flow through.
  3. A measurement of how well a material or object is able to conduct electricity.
  4. charges produced or caused by static electricity
  5. Found at the centre no nucleus of an atom protons have a positive electrical charge.
  6. circuit an electrical circuit through which current can flow in an unbroken path.

12 Clues: a machine that produces electricity • charges produced or caused by static electricity • A pathway made of wires that electrons flow through. • the electrical device or devices that use electric power. • circuit an a complete electrical circuit in which no circuit flows. • Usable power or the resources(e.g.oil)used to produce usable power. • ...

Nervous Systems, Neurons and Neurotransmission 2025-09-22

Nervous Systems, Neurons and Neurotransmission crossword puzzle
Across
  1. Branch-like extensions that receive signals from other neurons; like tree branches reaching out to catch rainwater, but instead catching chemical messages
  2. _____ NERVOUS SYSTEM - All nerves outside the brain and spinal cord that carry messages; like the company's communication network connecting headquarters to all branch offices
  3. _____ NERVOUS SYSTEM - The brain and spinal cord that process information; like the CEO and main office of a company making all the big decisions
  4. Electrical charge of a neuron when not actively firing; like a loaded spring sitting quietly, ready to release its energy when triggered
  5. - Autoimmune disorder affecting communication between nerves and muscles; like a faulty Wi-Fi connection that makes messages between your computer and router unreliable
  6. Basic cell of the nervous system that transmits electrical signals; like an electrical wire in your house that carries power from one place to another
  7. - Disease where immune system attacks myelin sheaths, disrupting neural transmission; like road construction that damages the asphalt, making cars travel much slower
  8. End points of axons that release neurotransmitters into synapses; like the nozzles on a garden sprinkler that spray water droplets toward their target
  9. - Brief time after firing when a neuron cannot generate another action potential; like the cooldown period after using a camera flash before it can flash again
  10. Process where neurotransmitters are absorbed back into the releasing neuron; like a vacuum cleaner sucking up scattered confetti after a party to clean the space
  11. Change in electrical charge that occurs during an action potential; like flipping a light switch from off to on, creating a sudden change in electrical state
  12. _____ NERVOUS SYSTEM - Controls involuntary functions like heartbeat and breathing; like your home's automatic systems that run heating, cooling, and security without you thinking about them
  13. Long projections that carry signals away from the cell body, covered by fatty myelin sheaths; like insulated electrical cables that speed up signal transmission
Down
  1. Gaps between neurons where chemical messages are transmitted; like the space between a radio tower and your car antenna where invisible signals jump across
  2. _____ NERVOUS SYSTEM - Activates fight-or-flight response during stress; like a fire alarm that gets your whole building ready for emergency action
  3. Support cells that nourish, protect, and maintain neurons; like the maintenance crew at an office building who clean, repair, and keep everything running smoothly for the workers
  4. Fatty white substance that insulates axons and speeds up neural transmission; like the rubber coating around electrical wires that prevents signal loss and makes electricity flow faster
  5. _____ NEURONS - Carry commands from the central nervous system to muscles; like a remote control sending signals to make your TV change channels
  6. _____ NERVOUS SYSTEM - Calms the body and conserves energy during rest; like switching your car into park mode after a long drive to let the engine cool down
  7. Process of chemical communication between neurons across synapses; like a relay race where runners pass a baton from one person to the next to keep the message moving
  8. Electrical impulse that travels down an axon when threshold is reached; like a domino effect that races from one end of a line to the other once it starts
  9. Cell body of a neuron containing the nucleus; like the main office of a business where all the important paperwork and decision-making happens
  10. Minimum level of stimulation needed to trigger an action potential; like the minimum amount of pressure needed to click a pen and make it work
  11. Automatic response pathway that bypasses the brain; like a smoke detector that automatically triggers sprinklers without waiting for human decision
  12. _____ NEURONS - Carry information from sense organs to the central nervous system; like security cameras sending footage back to the monitoring station
  13. _____ NERVOUS SYSTEM - Controls voluntary muscle movements; like the steering wheel and pedals that let you consciously control where your car goes

26 Clues: Electrical charge of a neuron when not actively firing; like a loaded spring sitting quietly, ready to release its energy when triggered • Cell body of a neuron containing the nucleus; like the main office of a business where all the important paperwork and decision-making happens • ...

Electrical Circuit Crossword 2024-04-27

Electrical Circuit Crossword crossword puzzle
Across
  1. Electric current flows through it
  2. A device that convert chemical energy into electrical energy
  3. A device that produce light
  4. Where the electrical current exits
  5. Does not allow electric current to flow through it
Down
  1. A device that can turn a circuit on or off
  2. Where the electrical current enters
  3. A metal conductor that carries electricity over a distance
  4. No electric current flows through it
  5. Allows electric current to flow through it

10 Clues: A device that produce light • Electric current flows through it • Where the electrical current exits • Where the electrical current enters • No electric current flows through it • A device that can turn a circuit on or off • Allows electric current to flow through it • Does not allow electric current to flow through it • ...

Electrical Circuits Vocab 2024-02-20

Electrical Circuits Vocab crossword puzzle
Across
  1. A circuit that is incomplete and where current does not flow.
  2. The movement of electricity which flows through a circuit along a wire.
  3. A device that can complete or break the connection of an electric circuit.
  4. A circuit that is complete and where current flows.
Down
  1. A circuit in which the electric current follows one path.
  2. Materials that do not allow electricity to flow through them.
  3. A circuit in which the electric current follows two or more paths.
  4. Materials that let electricity pass through them easily.
  5. A particle with a negative charge.
  6. The path in which electric current flows.

10 Clues: A particle with a negative charge. • The path in which electric current flows. • A circuit that is complete and where current flows. • Materials that let electricity pass through them easily. • A circuit in which the electric current follows one path. • Materials that do not allow electricity to flow through them. • ...

Basic Electrical Concepts 2025-12-05

Basic Electrical Concepts crossword puzzle
Across
  1. What device opens or closes an electrical circuit
  2. Which material allows electricity to flow easily
  3. What type of circuit allows only one path for current flow
  4. What is the pressure or force that pushes electric current through a circuit
Down
  1. What is the opposition to current flow called
  2. Which material does NOT allow current to flow easily?
  3. What is the flow of electric charge called
  4. What unit is used to measure electric current
  5. What is the unit of resistance
  6. Which device protects a circuit by melting when current is too high

10 Clues: What is the unit of resistance • What is the flow of electric charge called • What is the opposition to current flow called • Which material allows electricity to flow easily • What device opens or closes an electrical circuit • What unit is used to measure electric current • Which material does NOT allow current to flow easily? • ...

Test 2025-01-05

Test crossword puzzle
Across
  1. Electrical
  2. Tech Electrical
  3. and G Chem Dry Cleaning
  4. Decoirating
  5. Cleaning
  6. Chimney Sweep
  7. French Polishing
Down
  1. Joinery
  2. Joinery
  3. Joinery
  4. Carpets
  5. Electrical

12 Clues: Joinery • Joinery • Joinery • Carpets • Cleaning • Electrical • Electrical • Decoirating • Chimney Sweep • Tech Electrical • French Polishing • and G Chem Dry Cleaning

Electricity 2014-11-05

Electricity crossword puzzle
Across
  1. the movement of electrons from one object to another
  2. a map of a circuit
  3. a material that has no resistance to an electrical current
  4. are strong resistors that they can stop most electrical currents
Down
  1. magnets that carry an electrical current
  2. the flow of electrical charges through a material
  3. a material that resists the flow of an electric charge
  4. a material through which an electric charge can move easily
  5. a measure of the electric force provided by an energy source

9 Clues: a map of a circuit • magnets that carry an electrical current • the flow of electrical charges through a material • the movement of electrons from one object to another • a material that resists the flow of an electric charge • a material that has no resistance to an electrical current • a material through which an electric charge can move easily • ...

General Safety Precautions with Electricity 2024-08-07

General Safety Precautions with Electricity crossword puzzle
Across
  1. Turn off appliances and unplug them when not in use.
  2. Use the correct wattage for light bulbs in lamps and fixtures.
  3. In case of an electrical fire, use a fire extinguisher, not water.
  4. Keep all electrical devices and cords away from heat sources.
Down
  1. Never touch electrical appliances with wet hands.
  2. Do not poke anything into electrical outlets.
  3. Keep electrical devices away from bathtubs, sinks, and pools.
  4. Avoid using appliances with damaged cords or plugs.

8 Clues: Do not poke anything into electrical outlets. • Never touch electrical appliances with wet hands. • Avoid using appliances with damaged cords or plugs. • Turn off appliances and unplug them when not in use. • Keep electrical devices away from bathtubs, sinks, and pools. • Keep all electrical devices and cords away from heat sources. • ...

The Electrical Crossword Puzzle 2022-07-27

The Electrical Crossword Puzzle crossword puzzle
Across
  1. It allows us to store the signal or the waveform in the digital format, and in the digital memory also digital signal processing techniques over that signal.
  2. A common return path for electric current, often used for protection from shocks and alternative path in case of malfunction.
  3. A device that converts alternating current (AC) into a single-directional direct current (DC)
  4. A high-level programming language allows matrix manipulations, plotting of functions and data and much more.
  5. Occurs in a system that involves a magnetic field ans a common property of ferromagnetic substance.
  6. Semi-conductor with 3 connections to it.
Down
  1. A resistor which reacts to heat.
  2. It is a digital logic gate that gives a true (1 or HIGH) output when the number of true inputs is odd.
  3. It is the primary language of computing systems
  4. A device for disconnecting a circuit.
  5. The standard unit of capacitance (C) in the International System of Units (SI).
  6. A passive component that decreases resistance with respect to receiving luminosity (light) on the component's sensitive surface.
  7. It provides a voltage-adjustable source of alternating current (AC) electricity
  8. A popular brand of insulation tester.
  9. Current only flows one way through this component.

15 Clues: A resistor which reacts to heat. • A device for disconnecting a circuit. • A popular brand of insulation tester. • Semi-conductor with 3 connections to it. • It is the primary language of computing systems • Current only flows one way through this component. • The standard unit of capacitance (C) in the International System of Units (SI). • ...

Kalikeyas H. Electrical packet 2014-05-20

Kalikeyas H. Electrical packet crossword puzzle
Across
  1. a material in which electrons cannot move easily from place to place.
  2. the rate at which electrical energy is converted into other forms of energy.
  3. the rapid movement of excess charge from place to another.
  4. the flow of electric charge
  5. measure of how much electrical potential energy each electron can gain.
  6. the measure of how difficult it is for electrons to flow trough a material.
Down
  1. the imbalance of electric charge on an object.
  2. the flow of electric charge.
  3. a positively or negatively charged atom.
  4. a circuit that has more than one path for the electric current to.
  5. area that exists around every electric charge.
  6. the force that all charged objects exert.
  7. a circuit that has only one path for the electric current to follow.
  8. materials that contain electrons that can move more easily in the material.
  9. a simple relationship among voltage,current,and resistance in a circuit.

15 Clues: the flow of electric charge • the flow of electric charge. • a positively or negatively charged atom. • the force that all charged objects exert. • the imbalance of electric charge on an object. • area that exists around every electric charge. • the rapid movement of excess charge from place to another. • ...

Auto III electrical basics 2022-03-30

Auto III electrical basics crossword puzzle
Across
  1. What is a circuit with more than one path for current to flow?
  2. What is found using V divided by I?
  3. What type of current flows in both directions? (2 words)
  4. What type of charge does an Electron have?
  5. What found using V divided by R?
  6. What type of voltage flows in one direction and must have a complete circuit? (2 words)
Down
  1. What is the unit of measure for resistance?
  2. What type of charge does a Proton have?
  3. What is the unit of measure for pressure?
  4. Which circuit is this when one light goes out all the lights goes out?
  5. What can cause resistance to increase besides length?
  6. What decreases as resistance is increased?
  7. What is found using I x R in Ohm's Law?
  8. The Protons and Neutrons make up the ___________.
  9. What increases when the voltage is increased?
  10. What is current flow measured in?

16 Clues: What found using V divided by R? • What is current flow measured in? • What is found using V divided by I? • What type of charge does a Proton have? • What is found using I x R in Ohm's Law? • What is the unit of measure for pressure? • What decreases as resistance is increased? • What type of charge does an Electron have? • What is the unit of measure for resistance? • ...

Career Crossword: Electrical Engineering 2023-11-02

Career Crossword: Electrical Engineering crossword puzzle
Across
  1. Current that reverses its direction
  2. Current that flows in one direction
  3. The ability to store electric charge
  4. Path through which electric current flows
  5. Energy used to do work, measured in watts
  6. Unit of measurement for electrical resistance
  7. Electrical connection to the Earth
  8. Energy cells that produce direct current
Down
  1. The flow of electrons
  2. A material through which electric charge can pass
  3. Positive or negative charge produced by electrons
  4. Unit measuring electric power
  5. The slowing of electric flow through a material
  6. Unit of force to produce electric current
  7. Measurement of current flow

15 Clues: The flow of electrons • Measurement of current flow • Unit measuring electric power • Electrical connection to the Earth • Current that reverses its direction • Current that flows in one direction • The ability to store electric charge • Energy cells that produce direct current • Path through which electric current flows • Energy used to do work, measured in watts • ...

electrical installation and maintenance 2025-02-20

electrical installation and maintenance crossword puzzle
Across
  1. devices that hold and protect the lamp
  2. Its function is to drive a screw with hexagonal slot head.
  3. This is a duplex stranded wire used for temporary wiring installation and commonly used in extension cord assembly with sizes of gauge # 18 and gauge # 16 AWG (American wire gauge
  4. A rectangular shaped metal or plastic (PVC) material in which flush type convenience outlet and switch are attached
  5. a device that connects and disconnects the flow of electric current in a circuit.
  6. This type of plier is used for cutting fine, medium and big wires and cables.
  7. This tool is used to cut metal conduit and armored cable
Down
  1. It is where the male plug of an appliance is inserted and usually fastened on the wall or connected in an extension cord
  2. These are made from metal with insulators in the handle and are used for cutting, twisting, bending, holding, and gripping wires and cables.
  3. Electrical materials used to hold and anchor electrical conduits in its proper position
  4. Material used to cover electric wires which may be made from plastic, rubber, or asbestos.
  5. Tool used to loosen or tighten screws with slotted heads.
  6. Used to attach the metallic or non-metallic conduit to the junction or utility boxes.
  7. Implements used to modify raw materials for human use.
  8. Made of a single strand of copper or aluminum wire.

15 Clues: devices that hold and protect the lamp • Made of a single strand of copper or aluminum wire. • Implements used to modify raw materials for human use. • This tool is used to cut metal conduit and armored cable • Tool used to loosen or tighten screws with slotted heads. • Its function is to drive a screw with hexagonal slot head. • ...

Electricity Vocabulary 2024-09-26

Electricity Vocabulary crossword puzzle
Across
  1. a temporary magnet
  2. The path energy is flowing through is broken or incomplete
  3. type of energy where electrical charges flow through an object
  4. Energy flows in a complete path- could light a bulb
  5. the energy source of our circuit
Down
  1. the continuous flow of electrical energy
  2. an object that allows energy to flow through it
  3. when negatively charged particles transfer between objects
  4. an object that blocks the flow of energy
  5. the ability to cause work or do change
  6. this object was evidence that energy was present in our circuit
  7. the pathway taken by an electric current
  8. what carries the energy from one object to another in our circuit

13 Clues: a temporary magnet • the energy source of our circuit • the ability to cause work or do change • the continuous flow of electrical energy • an object that blocks the flow of energy • the pathway taken by an electric current • an object that allows energy to flow through it • Energy flows in a complete path- could light a bulb • ...

L3 Simple Circuits 2025-02-24

L3 Simple Circuits crossword puzzle
Across
  1. A closed path to and from a source of electric energy.
  2. The place, thing, or person something comes from.
  3. The electrical potential energy difference between two places on a circuit.
  4. The movement of electrically charged particles.
  5. The flow of electric charge.
  6. A container where electricity is stored.
Down
  1. A circuit that is not complete, preventing electric energy from flowing.
  2. A complete circuit where energy flows.
  3. A piece of equipment.
  4. Occurring at the present time.
  5. A place where electricity enters or leaves a piece of electrical equipment.
  6. A button or key that controls the supply of electricity to a machine.
  7. A part of a larger amount.
  8. In a circuit, electric energy is transferred to electrical devices.

14 Clues: A piece of equipment. • A part of a larger amount. • The flow of electric charge. • Occurring at the present time. • A complete circuit where energy flows. • A container where electricity is stored. • The movement of electrically charged particles. • The place, thing, or person something comes from. • A closed path to and from a source of electric energy. • ...

Chapter 9 Crossword 2018-09-07

Chapter 9 Crossword crossword puzzle
Across
  1. Have a negative electrical charge (-)
  2. equal to the number of protons plus neutrons
  3. 1 more electron than proton = (-) negative charge
  4. Two atoms with different numbers of neutrons
Down
  1. have no electrical charge
  2. Equals the number of protons
  3. 1 less electron than proton = (+) positive charge
  4. have a positive charge (+)
  5. often used for things that are too small or too large to be observed
  6. An atom that carries an electrical charge

10 Clues: have no electrical charge • have a positive charge (+) • Equals the number of protons • Have a negative electrical charge (-) • An atom that carries an electrical charge • equal to the number of protons plus neutrons • Two atoms with different numbers of neutrons • 1 less electron than proton = (+) positive charge • 1 more electron than proton = (-) negative charge • ...

Science chapter 9 2019-09-10

Science chapter 9 crossword puzzle
Across
  1. An atom that carries an electrical charge
  2. Compounds that combine with oxygen
  3. Law of Conservation of Matter
  4. Two atoms with different numbers of neutrons
  5. Large and heavy like protons have no electrical charge
Down
  1. 1 more electron than proton
  2. Designer of the periodic table
  3. Much larger and heavier than electrons have a positive charge
  4. 1 less electron than proton
  5. Tiny, very light particles Have a negative electrical charge

10 Clues: 1 more electron than proton • 1 less electron than proton • Law of Conservation of Matter • Designer of the periodic table • Compounds that combine with oxygen • An atom that carries an electrical charge • Two atoms with different numbers of neutrons • Large and heavy like protons have no electrical charge • Tiny, very light particles Have a negative electrical charge • ...

Electricity & Magnetism Review 2016-10-11

Electricity & Magnetism Review crossword puzzle
Across
  1. The measure of how difficult it is for a charge to flow through a material
  2. The discharge of static electricity between clouds or between a cloud and Earth
  3. Unlike poles and/or charges do this
  4. This consists of a length of conductive wire wrapped tightly around a piece of metal and connected to a battery
  5. A compass needle will point this direction because the Earth has a magnetic field
  6. This planet acts like a magnet because it has magnetic poles and a magnetic field
  7. The type of current is produced by a battery
  8. The process of producing a current when a conductor, such as a wire, is moved through a magnetic field
  9. The area of magnetic force around a magnet
  10. Circuits can contain devices that are run by which kind of energy?
  11. _______ is NOT a method by which charges can be transferred according to the Law of Conservation of Charge
  12. An electric motor transforms electrical energy into __________ energy
  13. Shaped by solar wind, the region around Earth’s magnetic field is called the __________
  14. The magnetic force on a magnet is the strongest here
Down
  1. The buildup of charges on an object
  2. A safety device on an electrical plug to ground the metal pieces to prevent shocks
  3. The reason the angle between magnetic and geographic poles is different
  4. Provides safety when using current electricity by cutting off all electrical flow
  5. Like poles and/or charges do this
  6. A permanent magnet become demagnetized if it is hit very hard because these get out of alignment
  7. A _______ can be added to a circuit to prevent overheating

21 Clues: Like poles and/or charges do this • The buildup of charges on an object • Unlike poles and/or charges do this • The area of magnetic force around a magnet • The type of current is produced by a battery • The magnetic force on a magnet is the strongest here • A _______ can be added to a circuit to prevent overheating • ...

Electricity & Magnetism Review 2016-10-11

Electricity & Magnetism Review crossword puzzle
Across
  1. Unlike poles and/or charges do this
  2. This consists of a length of conductive wire wrapped tightly around a piece of metal and connected to a battery
  3. The process of producing a current when a conductor, such as a wire, is moved through a magnetic field
  4. A _______ can be added to a circuit to prevent overheating
  5. The buildup of charges on an object
  6. A safety device on an electrical plug to ground the metal pieces to prevent shocks
  7. Shaped by solar wind, the region around Earth’s magnetic field is called the __________
  8. A permanent magnet become demagnetized if it is hit very hard because these get out of alignment
  9. The area of magnetic force around a magnet
  10. The discharge of static electricity between clouds or between a cloud and Earth
  11. An electric motor transforms electrical energy into __________ energy
Down
  1. Like poles and/or charges do this
  2. A compass needle will point this direction because the Earth has a magnetic field
  3. The type of current is produced by a battery
  4. The reason the angle between magnetic and geographic poles is different
  5. Provides safety when using current electricity by cutting off all electrical flow
  6. _______ is NOT a method by which charges can be transferred according to the Law of Conservation of Charge
  7. The magnetic force on a magnet is the strongest here
  8. Circuits can contain devices that are run by which kind of energy?
  9. This planet acts like a magnet because it has magnetic poles and a magnetic field
  10. The measure of how difficult it is for a charge to flow through a material

21 Clues: Like poles and/or charges do this • Unlike poles and/or charges do this • The buildup of charges on an object • The area of magnetic force around a magnet • The type of current is produced by a battery • The magnetic force on a magnet is the strongest here • A _______ can be added to a circuit to prevent overheating • ...

Electronics 2017-11-02

Electronics crossword puzzle
Across
  1. Electrons – electrons in the outermost shell of an atom
  2. – the measurement of linear units
  3. Electricity – an electric charge at rest
  4. – neutral particle (no charge) of an atom
  5. – the formation of film on the contact surface
  6. Electricity – electricity produced either by pressure, light, heat, chemical action, or magnetism
  7. – a measure of gravity
  8. – a combination of the atoms of two or more elements
  9. – anything that has mass and occupies space
  10. – a material that exhibits electrical conductivity between that of a conductor and an insulator
  11. – a material with a very high resistance to the flow of electrons
  12. – a substance that cannot be chemically broken down and contains atoms of only one variety
  13. – the flow of electrons in a conductor
Down
  1. – the process of charging an object
  2. – negatively charged particle of an atom
  3. – smallest particle that an element can be reduced to and still maintain the properties of the element
  4. Electrical Code (NEC®) – a standard on practices for the design and installation of electrical products
  5. – the positive or negative state of an object
  6. – state of matter that has a definite volume and shape
  7. of Electric Charges – is a law that states that opposite charges attract, and like charges repel
  8. – state of matter that a definite volume but not a definite shape
  9. – the movement of electrons from atom to atom
  10. – the smallest particle that a compound can be reduced to and still possess the properties of the original compound
  11. – a material that has low electrical resistance and permits electrons to move through it easily
  12. – measurement of matter contained in an object
  13. – state of matter that has no definite volume or definite shape
  14. – positively charged particle of an atom

27 Clues: – a measure of gravity • – the measurement of linear units • – the process of charging an object • – the flow of electrons in a conductor • – negatively charged particle of an atom • Electricity – an electric charge at rest • – positively charged particle of an atom • – neutral particle (no charge) of an atom • – anything that has mass and occupies space • ...

TECH II MIDTERM CROSSWORD 2024-02-21

TECH II MIDTERM CROSSWORD crossword puzzle
Across
  1. scan refers to the laser sweeping across the IR and releasing the e- into their grounded state.
  2. CONVERT ELECTRICAL TO MECHANICAL ENERGY
  3. converts MECHANICAL to ELECTRICAL energy
  4. UNIT FOR CURRENT
  5. IMAGE CREATED BY METASTABLE ELECTRONS
  6. RESOLUTION THAT ^ AS MATRIX SIZE ^
  7. mobile units use this as their charging devices for exposures
  8. VARIABLE TRANSFORMER, DEALS WITH V NOT KV
  9. unit of power
  10. emission that boils electrons from filament
  11. STUDY OF MOVING ELECTRIC CHARGES
  12. In IDR with a CCD the scintillation layer is which compound:
  13. most common type of transformer used today, _____-type
  14. RESOLUTION THAT IMPROVES WITH ^ BIT DEPTH
  15. type of photons a photodetector collects
  16. most common phosphor found in a PSP, doped with Eu
  17. code that is computer language aka digital language
  18. portion of the beam which is responsible for forming the image
Down
  1. process by which analog signal is converted to digital signal
  2. stops exposure, accurate up to 1 msec
  3. type of DR WHERE xrays are directly converted to an electrical signal
  4. FACTOR THAT IS The percentage of the DEL that is sensitive to xrays
  5. transformer that increases voltage, decreases current
  6. Scan occurs when the IP is fed through the reader
  7. This material is efficient at converting xray photons into an electrical signal
  8. layer that grounds plate to eliminate electrostatic problems
  9. resistance unit
  10. in CsI/aSi IDR the collection element is sandwiched into a:
  11. SMALLEST UNIT OF ELECTRIC CHARGE
  12. form of DR that includes a scintillation step
  13. smallest exposure difference which can be detected and displayed by the imaging system is:
  14. type of radiography that produces images with highest spatial res
  15. LAW THAT STATES V= IxR
  16. type of photons A photodetector collects:
  17. 8 bits = 1 (FILL IN THE BLANK)

35 Clues: unit of power • resistance unit • UNIT FOR CURRENT • LAW THAT STATES V= IxR • 8 bits = 1 (FILL IN THE BLANK) • SMALLEST UNIT OF ELECTRIC CHARGE • STUDY OF MOVING ELECTRIC CHARGES • RESOLUTION THAT ^ AS MATRIX SIZE ^ • stops exposure, accurate up to 1 msec • IMAGE CREATED BY METASTABLE ELECTRONS • CONVERT ELECTRICAL TO MECHANICAL ENERGY • converts MECHANICAL to ELECTRICAL energy • ...

Safty 2024-08-14

Safty crossword puzzle
Across
  1. a fire that involves electrical equipment, electrical appliances, or electrical wiring
  2. A situation that is visible and presents an immediate danger.
  3. the condition of being protected from or unlikely to cause danger, risk, or injury
  4. An existing dangerous situation that is hidden from obvious view.
  5. measures designed to protect workers from electrical hazards
  6. how long does an extinguisher last
  7. a situation that is visible but could become dangerous if combined with other situations or events
  8. Identifying and correcting hazardous situations or conditions
Down
  1. the strategies, preparatory methods, and the measures instituted to prevent accidents
  2. the only law affecting work in school labs is...
  3. the set of precautions, procedures, and measures taken to prevent fires, minimize the risk of fire-related accidents
  4. what safety color code means "stop/danger/fire/emergency"
  5. what safety color means"start/safety equipment"
  6. A term that refers to the act of identifying and correcting hazardous situations or conditions is...
  7. Keeping tools, machines and the work environment in the best possible condition
  8. where safety glasses are stored
  9. the presence of flammable or combustible liquids and gases
  10. a fire that involves solid combustibles such as wood, coal, paper, plastic, straw, cloth, rubber or any other solid
  11. what safety color means"safety information"
  12. what safety color means"radiation hazard"
  13. what safety color means"caution-physical hazard(s)
  14. a set of guidelines or principles put in place to prevent accidents, injuries, or harm in various environments such as workplaces, public spaces, or homes.
  15. what safety color means "warning-dangerous part(s)/energized equipment"
  16. what is in every lab to put out fires
  17. what causes the most accidents in a lab
  18. a dangerous situation that could cause an accident

26 Clues: where safety glasses are stored • how long does an extinguisher last • what is in every lab to put out fires • what causes the most accidents in a lab • what safety color means"radiation hazard" • what safety color means"safety information" • what safety color means"start/safety equipment" • the only law affecting work in school labs is... • ...

Cardiovascular System Crossword 2025-01-16

Cardiovascular System Crossword crossword puzzle
Across
  1. Doors in the heart that open and shut controlling blood flow.
  2. Two lower chambers of the heart.
  3. A wall separating the left and right sides of the heart.
  4. Generates an electrical signal that causes the upper heart chambers to contract.
  5. Decrease in the diameter of a blood vessel.
  6. A blood vessel that carries blood to the heart.
  7. Fluid like membrane that surrounds the heart.
  8. The outermost protective layer of the heart.
  9. Increase in the diameter of a blood vessel.
  10. Phase of the heartbeat where the muscles relax filling the chambers up with blood.
  11. A drug free method to quickly return an abnormal heart rhythm to normal.
Down
  1. Branches of specialized nerve cells that send electrical signals to the ventricles.
  2. Conducts the normal electrical impulse from the atria to the ventricles.
  3. The middle muscular layer of the heart.
  4. Small blood vessels that carry blood away from the heart.
  5. The innermost layer of tissue that lines the chambers of the heart.
  6. The smallest veins that receive blood from capillaries.
  7. The largest artery in the body, transports blood from the left ventricle..
  8. Two upper chambers of the heart.
  9. A test to record the electrical signals in the heart.
  10. A measure of a fluid's resistance to flow.
  11. The amount of blood ejected from the ventricle with each cardiac cycle.
  12. Relating to the lungs.
  13. Irregular heartbeat.
  14. Phase of the heartbeat when the heart muscles contract pumping blood out.
  15. Vessel that transports blood from the heart.
  16. The slower the heart rate, the greater the cardiac output/more blood pumped.
  17. One of the two large veins that carries deoxygenated blood to the heart.

28 Clues: Irregular heartbeat. • Relating to the lungs. • Two lower chambers of the heart. • Two upper chambers of the heart. • The middle muscular layer of the heart. • A measure of a fluid's resistance to flow. • Decrease in the diameter of a blood vessel. • Increase in the diameter of a blood vessel. • The outermost protective layer of the heart. • ...

Electricity and Circuits 2023-12-13

Electricity and Circuits crossword puzzle
Across
  1. - An automatic switch that opens if the current exceeds safe levels.
  2. - A cell with solid or paste electrolytes, like in a flashlight battery.
  3. - A device that converts heat energy into electrical energy.
  4. - A material that allows electric charges to flow easily, like metals.
  5. - An unintended new path of very low resistance.
  6. - The loss of static electricity as charges move off an object.
  7. - A device that converts light energy into electrical energy.
  8. - A common unit used by power companies to measure electrical energy usage.
  9. - An electric charge that builds up on an object.
  10. - The basic unit of matter, made up of protons, neutrons, and electrons.
  11. - A circuit that has more than one path for current to flow.
  12. - A safety device that stops the flow of current if it exceeds a set limit.
Down
  1. - Too many devices using power on a single circuit.
  2. - A material that does not allow electric charges to flow easily, like rubber or plastic.
  3. - A complete circuit that allows current to flow.
  4. - A device that transforms electric energy into another form of energy.
  5. - One or more cells connected together.
  6. - The rate at which electric energy is converted into another form. Measured in watts.
  7. - The difference in electric potential between two points in a circuit. Measured in volts.
  8. - A circuit with one path for current to flow through all loads.
  9. - A circuit that has a break so current cannot flow.
  10. - A complete, closed path in which electric current can flow.
  11. - A device that converts chemical energy into electrical energy.
  12. - The rate at which charge flows past a point in an electric circuit. Measured in amperes (amps).
  13. - A property of materials that resists electric current flow. Measured in ohms.

25 Clues: - One or more cells connected together. • - An unintended new path of very low resistance. • - A complete circuit that allows current to flow. • - An electric charge that builds up on an object. • - Too many devices using power on a single circuit. • - A circuit that has a break so current cannot flow. • - A device that converts heat energy into electrical energy. • ...

RATEC102 Chapter 3 Vocab 2024-09-29

RATEC102 Chapter 3 Vocab crossword puzzle
Across
  1. Allow electron flow- copper, aluminum
  2. Charge of a proton
  3. Only occurs with negative charges
  4. Electron flow when two objects touch
  5. Like charges repel, opposites attract
  6. Force fields, can cause induction
  7. Total maximum difference between positive and negative ends of electron source
  8. Pathway for electron movement
  9. Also potential difference, force at which electrons travel
  10. A space where air has been removed
  11. Allow partial electron flow
  12. All electrons flow in the same direction
  13. The area beyond a valence band
  14. Electrons flow one way, then flow in reverse
  15. Quantity of electrons flowing
  16. Unit for current
  17. Converts chemical energy to electrical
  18. Nonconducting materials- plastic, glass
  19. Electron flow when one object is rubbed against another
Down
  1. Electrical field acting on another without contact
  2. Study of distribution of fixed charges
  3. Force or strength of electron flow
  4. Allow e- flow with no resistance- silver, gold
  5. Linked to one another
  6. Used to regulate the number of electrons available to produce xray photons
  7. Electrons try to repel each other and maximize distance between them
  8. Converts mechanical energy to electrical
  9. Amount of opposition to current in a circuit
  10. Force is directly proportional to product of magnitudes, inversely to the square of the distance between objects
  11. Charge of an electron
  12. Process of electron charges added or subtracted from an object
  13. Neutral, positive and negative in equal distribution
  14. Shell that determines chemical and electrical properties of an atom
  15. Unit of resistance
  16. Can result in ionization, occurs where curvature is sharpest
  17. Each component has its own branch
  18. One charge is greater than the other, results in light photons

37 Clues: Unit for current • Charge of a proton • Unit of resistance • Linked to one another • Charge of an electron • Allow partial electron flow • Pathway for electron movement • Quantity of electrons flowing • The area beyond a valence band • Only occurs with negative charges • Force fields, can cause induction • Each component has its own branch • Force or strength of electron flow • ...

Neurophysiology & Contraction 2025-03-25

Neurophysiology & Contraction crossword puzzle
Across
  1. Channels responding to changes in membrane potential.
  2. Phase restoring negative membrane potential (K+ efflux).
  3. Passive ion channels maintaining resting membrane potential.
  4. Rapid depolarization/repolarization propagating along excitable membranes.
  5. Channels opening when neurotransmitters bind.
  6. Synapse between motor neuron and muscle fiber.
  7. State of having a membrane potential (negative inside relative to outside).
  8. Vesicles storing neurotransmitters in axon terminals.
  9. Measure of potential energy in electrical charges (in millivolts).
  10. Voltage difference between a cell's interior and exterior.
  11. Pump maintaining ionic gradients by exchanging 3Na+ out/2K+ in.
  12. Space between axon terminal and motor end plate.
  13. Ion channels opening/closing in response to stimuli.
  14. Specialized sarcolemma region with acetylcholine receptors.
  15. Depolarization of motor end plate by acetylcholine.
  16. Sequence linking action potentials to crossbridge cycling.
  17. Junction between neuron and target cell (e.g., neuromuscular junction).
Down
  1. Process where action potentials trigger muscle contraction.
  2. Study of electrical properties in cells and tissues.
  3. Long projection of a neuron conducting action potentials.
  4. Voltage difference across a cell membrane.
  5. State of being supplied with motor neurons.
  6. Combined influence of concentration and electrical gradients on ions.
  7. Stable voltage (-70mV in neurons) when not transmitting signals.
  8. Phase where membrane potential becomes less negative (Na+ influx).
  9. Neuron transmitting signals from CNS to muscles.
  10. Chemical messengers (e.g., acetylcholine) crossing synaptic clefts.
  11. Enzyme breaking down acetylcholine to terminate signals.
  12. End of axon releasing neurotransmitters.
  13. Ability of action potentials to spread along membranes.
  14. Neurotransmitter activating skeletal muscle contraction.

31 Clues: End of axon releasing neurotransmitters. • Voltage difference across a cell membrane. • State of being supplied with motor neurons. • Channels opening when neurotransmitters bind. • Synapse between motor neuron and muscle fiber. • Neuron transmitting signals from CNS to muscles. • Space between axon terminal and motor end plate. • ...

Minco Glossary 2025-07-21

Minco Glossary crossword puzzle
Across
  1. A substance that conducts electricity better than insulation, but worse than a good conductor
  2. Any unwanted material or particles laminated in a unit
  3. A written authorization for work to be done
  4. Wire attached to many of our products to provide a method of electrical connection
  5. To assemble and align layers of material to prepare for lamination
  6. A device attached to an end of a wire or to a through-hole circuit for making a convenient electrical connection
  7. Printing misalignment, where a conductor pad is not centered around a through-hole
  8. An acidic solution that dissolves metal during the photo-etch process
Down
  1. The foil or wire that has electrical resistance in heaters or sensors
  2. Labeling parts with ink and oven-curing them
  3. Using tooling to trin a unit to its final form and dimensions
  4. A multipurpose electrical meter used to measure voltage, current or resistance
  5. A term used to describe material that is able to carry current
  6. A metal terminal that conducts electricity into or away from conductive material
  7. The distance from a unit's trim edge to the edge of its element
  8. A form used to record manufacturing data
  9. To assemble layers of material and bond them together under heat and pressure
  10. Voids, blisters, or separation between layers of a laminated unit
  11. The opposition of a conductor to the flow of eclectic current
  12. A nonconductor of electricity
  13. A complete conductive path used to carry current
  14. An instrument used to measure resistance
  15. Conformance to valid requirements
  16. The rate of flow of electric charge in a conductor(amp)
  17. A measure of how acid or alkaline a solution is

25 Clues: A nonconductor of electricity • Conformance to valid requirements • A form used to record manufacturing data • An instrument used to measure resistance • A written authorization for work to be done • Labeling parts with ink and oven-curing them • A measure of how acid or alkaline a solution is • A complete conductive path used to carry current • ...

Nuclear Physics and Microscopic Physics 2021-05-20

Nuclear Physics and Microscopic Physics crossword puzzle
Across
  1. Flourine's atomic number.
  2. AMU stands for ______ mass unit.
  3. This fundamental particle has a negative charge.
  4. Can be described as "nuclear glue".
  5. The ratio of protons to _____ in the stable nucleus of a light-weight atom are approximately 1:1.
  6. A proton or neutron.
  7. This is about the mass of a neutron or proton.
  8. _____-14 has a half-life of 5,700 years.
  9. If you can handle an object, it is held together by ______ force.
  10. This atom has an atomic number of 1.
  11. The classic concept of a(n) ______ was that it was the smallest component of matter.
  12. Two identical electrical charges _______ each other.
  13. The simplest (most fundamental) objects obtained by chemical means.
  14. U238 is an isotope called __________.
  15. These have most of the mass but hardly any of the volume of an atom.
Down
  1. Light was previously thought to only be a wave, but is also a stream of _______.
  2. Compared to the electrical and gravitational forces, the nuclear force is _____ range.
  3. The action of dividing or splitting something into two or more parts.
  4. This has the same number of protons, different number of neutrons.
  5. These fundamental particles can be found orbiting the nucleus.
  6. H2SO4 is a ______
  7. Currently the objects that we hope are the smallest components of matter are _______ particles.
  8. The first example of anti-matter.
  9. nuclear ______ the process by which an unstable atomic nucleus loses energy by radiation.
  10. _____ force is strong compared to electrical and gravitational forces.
  11. ______is responsible for the heat from inside the Earth.
  12. These have a very regular, organized structure.
  13. A ______ ray is a penetrating form of electromagnetic radiation arising from the radioactive decay of atomic nuclei.
  14. The most obvious example of fusion is the ____.

29 Clues: H2SO4 is a ______ • A proton or neutron. • Flourine's atomic number. • AMU stands for ______ mass unit. • The first example of anti-matter. • Can be described as "nuclear glue". • This atom has an atomic number of 1. • U238 is an isotope called __________. • _____-14 has a half-life of 5,700 years. • This is about the mass of a neutron or proton. • ...

PS: Physics P1 2021-10-13

PS: Physics P1 crossword puzzle
Across
  1. Energy in Motion
  2. Stored Energy
  3. Internal energy in substances; it is the vibration and movement of atoms and molecules within substances.
  4. Energy stored in the bonds of atoms and molecules.
  5. An electric device that deters an electric current.
  6. Transfer of heat energy from particle to particle within a substance or between substances through contact of atoms.
  7. Energy of place or position.
  8. The movement of objects or substances from one place to another.
  9. The amount of electric charge flowing past a specified circuit point per unit time.
  10. Law stating that energy in a closed system can neither be created nor destroyed. It can be transformed or transferred, but the total amount of energy remains constant.
  11. Material through which electric current cannot move easily.
  12. Energy stored as compression.
Down
  1. Electromagnetic energy that travels in transverse waves.
  2. Is the movement of electrons.
  3. Energy stored in objects by the application of force and then placed in motion.
  4. Transfer of heat by the physical motion of masses of fluid (liquids and gases) by changes in density of the fluid.
  5. The SI unit of electrical resistance.
  6. Material through which electric current can move easily.
  7. The SI unit of current.
  8. The SI unit of energy
  9. The SI unit of electric voltage or potential energy.
  10. Vibration that typically starts as an audible wave of pressure, through a transmission medium such as a gas, liquid or solid
  11. Energy stored in the nucleus of an atom.
  12. Device that transfers electrical energy from one electrical circuit to another through mutual (electromagnetic induction) without change in frequency
  13. The SI unit of charge.
  14. A quantity that describes the capacity to do work; a source of useable power.

26 Clues: Stored Energy • Energy in Motion • The SI unit of energy • The SI unit of charge. • The SI unit of current. • Energy of place or position. • Is the movement of electrons. • Energy stored as compression. • The SI unit of electrical resistance. • Energy stored in the nucleus of an atom. • Energy stored in the bonds of atoms and molecules. • ...

Electricity Ch. 1 and 2 2021-10-22

Electricity Ch. 1 and 2 crossword puzzle
Across
  1. chemical that is a liquid or paste that allows the flow of electrons in a battery
  2. device that used electromagnetic induction to convert mechanical energy to electrical energy
  3. positively charged particles of an atom
  4. a periodic current that continuously reverses direction
  5. safety device used to stop machinery from moving
  6. explosion that takes place when electricity short-circuits through the air or across inadequate insulation
  7. positive terminal of a battery
  8. prevents energizing of a circuit by locking switches, breakers, valves, or enclosures
  9. substances that prevent electrons from flowing freely
  10. substance that allows electrons to flow freely through it
Down
  1. burn that occurs when electricity passes through the body
  2. particles with no charge in the nucleus of an atom
  3. group of voltaic cells that are connected in series or parallel, usually contained in one case
  4. measurement of the rate of flow of electrons
  5. procedure used to let other workers know who applied a lockout
  6. negatively charged particles that orbit the nucleus of an atom
  7. clothing and equipment worn to provide protection from hazards
  8. units of measurement used in expressing power delivered to or consumed by electrical device
  9. negative terminal of a battery
  10. ability to do work
  11. unit of measurement of electromotive force caused by difference in potential between two bodies
  12. a current that always flows in on direction
  13. device that transfers electrical energy between circuits through electromagnetic induction
  14. the flow of electrons
  15. unit in measuring amperage or current
  16. unit of frequency that equals one cycle per second
  17. unit of electrical power
  18. pathway over which electrons can move
  19. one complete repetition of a wave-form or signal
  20. units of measurement used to express resistance

30 Clues: ability to do work • the flow of electrons • unit of electrical power • negative terminal of a battery • positive terminal of a battery • unit in measuring amperage or current • pathway over which electrons can move • positively charged particles of an atom • a current that always flows in on direction • measurement of the rate of flow of electrons • ...

Luis Gallardo - Crossword 2021-05-15

Luis Gallardo - Crossword crossword puzzle
Across
  1. Bare electrical wires or bars.
  2. Refers to devices used to protect the ear, either externally from elements such as cold, intrusion by water and other environmental conditions, debris, or specifically from noise.
  3. Prevents the wearer from falling.
  4. mask protects the eyes and skin not only from severe sparks, but also from potentially vision-damaging ultraviolet and infrared rays emitted by the arc.
  5. the procedure of having a single key to switchboards ensuring only one person has access to switchgear at any given time.
  6. Inserted in the ears to protect the hearing.
  7. permits to work
  8. The person responsible for electrical safety for the whole plant, and the only person authorized.
  9. Switching off all or part of an electrical network so that current cannot flow through it.
  10. flexible paper pad held over the nose and mouth by elastic or rubber straps for personal comfort against non-toxic nuisance dusts.
  11. Test that a circuit works.
  12. Special attention put on some precaution to give it importance.
Down
  1. Are effective in keeping the feet of industrial workers safe from sharp and heavy objects while working in factories.
  2. Will protect the user's head against impact from objects falling from above.
  3. Gas mask filters gas particles from the air.
  4. Control panel containing several switches for all the individual circuits of an electrical installation.
  5. A place where a danger is present.
  6. Another general term for safety glasses.
  7. A written form giving permission to work in a restricted area.
  8. For covering the body, arms, and legs
  9. Switching on the power supply to an eelctrical network.
  10. A covering made of fiber or gauze and fitting over the nose and mouth to protect against dust or air pollutants.

22 Clues: permits to work • Test that a circuit works. • Bare electrical wires or bars. • Prevents the wearer from falling. • A place where a danger is present. • For covering the body, arms, and legs • Another general term for safety glasses. • Gas mask filters gas particles from the air. • Inserted in the ears to protect the hearing. • ...

Electricity crossword 2023-01-26

Electricity crossword crossword puzzle
Across
  1. is the energy of chemical substances that is released when they undergo a chemical reaction and transform into other substances.
  2. Any electric circuit having all elements joined in a sequence such that the same current flows through them
  3. known as electric pressure
  4. empirical relation which accurately describes the conductivity of the vast majority of electrically conductive materials over many orders
  5. instrument used to measure the current in a circuit
  6. A closed path through which an electric current flows or may flow.
  7. experiment or trial that uses controls, usually separating the subjects into one or more control groups
  8. the power or heat that is created when something moves
  9. things that are affected by the changes that you make
  10. A flow of positive electric charge.
  11. energy related to forces on electrically-charged particles and the movement of those particles
Down
  1. an object, substance or material allowing the flow of an electric charge. Electrical resistivity and conductivity, the ...
  2. things that are affected by the changes that you make
  3. is the unit of electric potential
  4. a passive two-terminal electrical component that implements electrical resistance as a circuit element
  5. , in the form of chemical potential, to store energy
  6. A measure of the difference in electric potential between two points
  7. the basic unit of electrical current in the International System of Units
  8. the set of physical phenomena associated with the presence and motion of matter that has a property of electric charge.
  9. An object that attracts iron and some other materials.
  10. voltage across each of the components is the same,
  11. a diagram, plan, or drawing
  12. the amount of energy put out or produced in a given amount of time

23 Clues: known as electric pressure • a diagram, plan, or drawing • is the unit of electric potential • A flow of positive electric charge. • voltage across each of the components is the same, • instrument used to measure the current in a circuit • , in the form of chemical potential, to store energy • things that are affected by the changes that you make • ...

Energy Sources in Surgery 2021-11-28

Energy Sources in Surgery crossword puzzle
Across
  1. an inert gas used in electrosurgery to direct and shroud the electrical current
  2. to cover or surround a conductive substance with nonconductive material
  3. energy that destroys tissue by breaking molecular bonds
  4. energy in which the frequency is in the area of radio transmission
  5. an inert gas used as a lasing medium during laser surgery
  6. the combination of the concentration of laser energy and the length of time tissue is exposed to it
  7. the direct use of electricity to cut and coagulate tissue
  8. the destruction of cataracts using ultrasound technology
  9. the quality of a substance that resists the transfer of electrons and therefore electrical current
  10. toxic smoke emitted by tissue during electrosurgery and laser surgery
  11. the use of high voltage and relatively low frequency to cut through tissue
Down
  1. the component of the laser system that holds the lasing medium
  2. a sticky, semiliquid substance that forms when tissue is altered by electrical or ultrasonic energy
  3. the constriction of electrical current by a nonconductive material
  4. charred tissue created by a high voltage current
  5. a process of tissue surface destruction used in electrosurgery
  6. the use of extremely low temperature to destroy diseased tissue
  7. the point of the electrosurgical instrument that delivers current to tissue
  8. a type of lasing energy that is created when electrons are removed from the lasing medium
  9. a conductive pad that captures electricity and shunts it safely out of the body and back to the electrosurgical unit
  10. an instrument that destroys tissue through the use of high frequency sound waves
  11. the complete destruction of tissue
  12. the power generator and control source in the electrosurgical system
  13. an electronic device that monitors and corrects physiological conditions
  14. acronym for light amplification by stimulated emission of radiation

25 Clues: the complete destruction of tissue • charred tissue created by a high voltage current • energy that destroys tissue by breaking molecular bonds • the destruction of cataracts using ultrasound technology • an inert gas used as a lasing medium during laser surgery • the direct use of electricity to cut and coagulate tissue • ...

Electronics 2022-01-06

Electronics crossword puzzle
Across
  1. A device connected to the output of a circuit (ie. light bulb)
  2. The colour associated with the number 3 on the resistor colour code chart
  3. An electrical device that emits light when electricity flows through it
  4. When a bulb is attached to a battery, electrons flow from the negative terminal through the bulb to the __________ terminal
  5. An electrical device that continuously stores energy
  6. The units used to measure resistance
  7. The path in which electricity flows
  8. A number system made up of 0s and 1s
  9. Substances found naturally in the universe, like carbon, oxygen, etc
  10. The colour associated with the number 0 on the resistor colour code chart
  11. It can be found in three states: solid, liquid, or gas
  12. The colour that represents +/-5% tolerance
  13. The fourth band of a resistor
  14. A device that supplies electrical or other types of energy to an output load (ie. Battery)
  15. Used to control the direction of the current flow in a circuit
Down
  1. The “push” between positive and negative terminals of a battery is called the ____________
  2. All elements are made of these
  3. Negatively charged particles orbiting an atom's nucleus
  4. The centre or core of an atom
  5. Varies its internal resistance according to the amount of light that hits its surface
  6. A substance that permits electrons to flow through it easily(ie. Metals)
  7. An electrical device that outputs varied resistance by turning its shaft/knob
  8. unit of current
  9. The positively charged particles found in an atom
  10. An electronic switch
  11. The 8 bit binary code used to represent all the characters on a keyboard

26 Clues: unit of current • An electronic switch • The centre or core of an atom • The fourth band of a resistor • All elements are made of these • The path in which electricity flows • The units used to measure resistance • A number system made up of 0s and 1s • The colour that represents +/-5% tolerance • The positively charged particles found in an atom • ...

Lesson 1 Key Term Crossword 2024-09-20

Lesson 1 Key Term Crossword crossword puzzle
Across
  1. A device or material that permits current to flow through it easily
  2. An uncharged atomic particle
  3. An instrument for measuring the properties of an electric circuit
  4. Magnet created by passing a current through a coil of wire
  5. The center point of an atom containing the protons and neutrons
  6. A negatively charged particle
  7. An object that is surrounded by a magnetic field
  8. The opposition of current flow
  9. Electrons flow from a negative point to a positive point
  10. A unit of measure of the rate of current flow
  11. The smallest part of an element that contains all the properties of that element
  12. A material used to electrically isolate two conductive surfaces
  13. number Is equal to the number of protons in the nucleus
  14. Strips or bars of metal insulated from each other and arranged around one end of an armature
  15. Anything that occupies space
  16. The continuous flow through a component or an entire circuit
Down
  1. An electrical path between two points
  2. A device used to convert mechanical energy into electrical energy
  3. The effort behind the movement of electrons
  4. Current that does not reverse its direction of flow
  5. The smallest part of a compound that is made of individual atoms
  6. A device used to convert chemical energy into electrical energy.
  7. An accumulation of electric charge on an insulated body
  8. The simplest form of matter
  9. A material that is both a conductor and an insulator
  10. A flow of electric charge
  11. A device used to convert electrical energy into mechanical energy
  12. The outermost ring of electrons in an atom

28 Clues: A flow of electric charge • The simplest form of matter • An uncharged atomic particle • Anything that occupies space • A negatively charged particle • The opposition of current flow • An electrical path between two points • The outermost ring of electrons in an atom • The effort behind the movement of electrons • A unit of measure of the rate of current flow • ...

Cardiovascular system 2025-10-21

Cardiovascular system crossword puzzle
Across
  1. a muscular organ that pumps blood through the body
  2. narrowing and hardening of the arteries due to a buildup of plaque
  3. puts extra strain on the heart and blood vessels
  4. A protein that leaks into the blood after heart damage, indicating a heart attack.
  5. Refers to a condition caused by plaque buildup inside the coronary arteries, which supply blood to the heart muscle.
  6. A test that records the heart's electrical activity to detect problems with the heart's rhythm and electrical signals.
  7. ultrasound test that uses sound waves to create moving pictures of the heart
  8. A chronic, progressive condition where the heart muscle is unable to pump blood efficiently, leading to fluid backup in the lungs and other body tissues.
  9. when blood flow to the brain is interrupted
  10. an ultrasound test that uses sound waves to create moving pictures of the heart, showing its structure and function
  11. Vein
  12. Blood vessel
  13. conditions where the heart beats too fast, too slow, or irregularly, disrupting its electrical system
Down
  1. records the heart's electrical activity
  2. diagnosing blocked or narrowed coronary arteries
  3. thin-walled blood vessels that connect arteries and veins, where the exchange of oxygen, nutrients, and waste occurs
  4. Blood vessels that transport deoxygenated blood back to the heart.
  5. Blood vessels that carry oxygenated blood away from the heart to the rest of the body
  6. Measures cholesterol and triglyceride levels
  7. Heart
  8. when the heart muscle can't pump enough blood to meet the body's needs, leading to symptoms like fatigue and shortness of breath
  9. Blood
  10. a chronic condition where the force of blood against the artery walls is consistently too high.
  11. The fluid connective tissue that circulates throughout the body, carrying oxygen, nutrients, and waste

24 Clues: Vein • Heart • Blood • Blood vessel • records the heart's electrical activity • when blood flow to the brain is interrupted • Measures cholesterol and triglyceride levels • diagnosing blocked or narrowed coronary arteries • puts extra strain on the heart and blood vessels • a muscular organ that pumps blood through the body • ...

Electricity 2011-11-30

Electricity crossword puzzle
Across
  1. A circuit with only one path that the current can take
  2. One bulb breaks in the circuit but the other on stays on, which type of circuit is it?
  3. For current to flow there must be a complete __________
  4. A flow of electrical charge (electrons) through an electrical circuit
  5. This lights when electricty passes through it
Down
  1. What happens when a second bulb is added to a series circuit, the bulb becomes ___________
  2. A device for controlling current that can be turned on or off
  3. Two or more cells joined together
  4. What passes the electrical current from one part of the circuit to another
  5. What supplies the electrical energy

10 Clues: Two or more cells joined together • What supplies the electrical energy • This lights when electricty passes through it • A circuit with only one path that the current can take • For current to flow there must be a complete __________ • A device for controlling current that can be turned on or off • ...

1.06 Vocabulary Crossword Puzzle - M. Stephens 2022-02-22

1.06 Vocabulary Crossword Puzzle - M. Stephens crossword puzzle
Across
  1. caused by the igniting of liquids or gases
  2. a floor mat that helps to eliminate static electricity by providing a path to ground from conductive items placed on the mat.
  3. caused by the igniting of cooking oils or fats
  4. a bag, usually silver, black, or pink, used for storing electronic components, which are prone to damage caused by electrostatic discharge.
  5. an applied science concerned with designing and arranging things people use so that the people and things interact most efficiently and safely.
  6. a device that allows your computer, or other equipment, to keep running in the event the primary power source is lost. The additional power, usually supplied by battery, allows a limited amount to time to properly shutdown
  7. any of various musculoskeletal disorders, such as carpal tunnel syndrome, characterized by numbness, pain, or weakness of muscles, tendons, nerves, and other soft tissues, caused by the persistent repetition of certain physical movements.
  8. An acronym that helps to remember the steps in using a fire extinguisher. Pull the pin. Aim low. Squeeze the level slowly and evenly. Sweep the nozzle from side-to-side.
  9. caused by the igniting of combustible metals
  10. an adjustable conductive rubber wrist strap that protects sensitive components and computer boards from damage caused by static discharge.
Down
  1. the transfer of electrical charge between any two objects.
  2. an electrical device, often found on power strips, that is used to protect equipment against power surges and voltage spikes while blocking voltage over a safe threshold, usually 120V.
  3. caused by exposure to live electrical wires
  4. caused by ordinary combustibles
  5. a joint program from the Environmental Protection Agency (EPA) and the Department of Energy (DOE) that establishes standards for energy efficient products originated in the United States. The goal is to help individuals and businesses save money and protect the environment through the use of energy efficient products.
  6. the result of cutting, especially an opening or wound made by sharp edge
  7. injuries produced by fire, heat, radiation, electricity, or a caustic agent.
  8. the sudden stimulation of the nerves or convulsive contraction of the muscles that is caused by the discharge through the body of electricity from a charged source.
  9. an electrical device consisting of a cord on one end and several sockets on the other end used to expand the capacity of a wall outlet.
  10. aims to reduce the amount of waste and electrical/electronic equipment that ends up in landfills through improved product design to ease dismantling, recycling, and reuse.
  11. also known as Directive 2002/95/EC, originated in the European Union and restricts the use of six hazardous materials found in electrical and electronic products.

21 Clues: caused by ordinary combustibles • caused by the igniting of liquids or gases • caused by exposure to live electrical wires • caused by the igniting of combustible metals • caused by the igniting of cooking oils or fats • the transfer of electrical charge between any two objects. • the result of cutting, especially an opening or wound made by sharp edge • ...

safety Issues and Environment 2022-02-21

safety Issues and Environment crossword puzzle
Across
  1. any of various musculoskeletal disorders, such as carpal tunnel syndrome, characterized by numbness, pain, or weakness of muscles, tendons, nerves, and other soft tissues, caused by the persistent repetition of certain physical movements.
  2. also known as Directive 2002/95/EC, originated in the European Union and restricts the use of six hazardous materials found in electrical and electronic products.
  3. injuries produced by fire, heat, radiation, electricity, or a caustic agent.
  4. an electrical device, often found on power strips, that is used to protect equipment against power surges and voltage spikes while blocking voltage over a safe threshold, usually 120V.
  5. caused by the igniting of cooking oils or fats
  6. a device that allows your computer, or other equipment, to keep running in the event the primary power source is lost. The additional power, usually supplied by battery, allows a limited amount to time to properly shutdown equipment.
  7. caused by the igniting of combustible metals
  8. caused by the igniting of liquids or gases
  9. an adjustable conductive rubber wrist strap that protects sensitive components and computer boards from damage caused by static discharge
  10. a joint program from the Environmental Protection Agency (EPA) and the Department of Energy (DOE) that establishes standards for energy efficient products originated in the United States. The goal is to help individuals and businesses save money and protect the environment through the use of energy efficient products.
  11. caused by exposure to live electrical wires
  12. an applied science concerned with designing and arranging things people use so that the people and things interact most efficiently and safely.
Down
  1. the sudden stimulation of the nerves or convulsive contraction of the muscles that is caused by the discharge through the body of electricity from a charged source.
  2. the transfer of electrical charge between any two objects.
  3. an electrical device consisting of a cord on one end and several sockets on the other end used to expand the capacity of a wall outlet.
  4. a floor mat that helps to eliminate static electricity by providing a path to ground from conductive items placed on the mat.
  5. An acronym that helps to remember the steps in using a fire extinguisher. Pull the pin. Aim low. Squeeze the level slowly and evenly. Sweep the nozzle from side-to-side.
  6. aims to reduce the amount of waste and electrical/electronic equipment that ends up in landfills through improved product design to ease dismantling, recycling, and reuse.
  7. the result of cutting, especially an opening or wound made by sharp edge
  8. a bag, usually silver, black, or pink, used for storing electronic components, which are prone to damage caused by electrostatic discharge.
  9. caused by ordinary combustibles

21 Clues: caused by ordinary combustibles • caused by the igniting of liquids or gases • caused by exposure to live electrical wires • caused by the igniting of combustible metals • caused by the igniting of cooking oils or fats • the transfer of electrical charge between any two objects. • the result of cutting, especially an opening or wound made by sharp edge • ...

ELECTRICITY 2022-05-29

ELECTRICITY crossword puzzle
Across
  1. It is the means that prevents the partial or total change of the operating condition of a device, equipment or installation of any type.
  2. main branch of electrical distribution
  3. It is the electromagnetic device through which mechanical energy is converted into electrical energy.
  4. Hz : A hertz is the unit of frequency in alternating currents
  5. negative electrode
  6. Synonym of central, station whose function is to generate electricity.
  7. Unit of measurement for electrical resistance
  8. Metallic electric conductor of a single thread and circular section
  9. Law: it is represented by VIR
  10. Amount of power that must be delivered at a given point of an electrical system
  11. Metallic electric conductor of a single thread and circular section
  12. consumption: Total energy expenditure in a given process
  13. Any material that offers minimal resistance to the passage of an electric current.
  14. Conductor formed by a set of wires, either twisted or twisted.
  15. control: Remote control by means of an electrical, mechanical, pneumatic signal or a combination of these.
  16. Number of times the alternating signal is repeated in one second. Its unit of measurement is the hertz (Hz).
  17. Primary engine powered by steam, gas or water, which converts the kinetic energy of the medium into rotary motion.
Down
  1. is the number of kilowatts/hour used by a home or business
  2. device that cuts the current in case of an accident
  3. Equipment: It is the one that is energized.
  4. : It is defined as the potential difference along a conductor when a current of one ampere uses one Watt of power
  5. It is the measure of how much a circuit opposes the passage of electric current through it.
  6. device by which the energy consumed is measured
  7. The unit of measurement is the Watt or Watt (W)
  8. Voltage: Rated voltage greater than 1000 v
  9. Non-conductive material that, therefore, does not allow electricity to pass through.
  10. Equipment: It is the one that is not energized.
  11. : Unit of measurement of the intensity of electric current, whose symbol is A.
  12. positive electrode
  13. power plant: Power plant that produces electricity using turbines that take advantage of the kinetic energy of the wind.
  14. Unit equivalent to 4.18 joules.
  15. Manually or remotely disconnect a part of the equipment to prevent the passage of electrical current.
  16. transformer: electromagnetic device that allows the voltage and intensity of an alternating current to be increased or decreased.
  17. Path or route of an electric current, formed by conductors, that transports electric energy between sources.
  18. Protection device against short circuits that, in case of circulating a current greater than the nominal, interrupts its flow.

35 Clues: negative electrode • positive electrode • Law: it is represented by VIR • Unit equivalent to 4.18 joules. • main branch of electrical distribution • Voltage: Rated voltage greater than 1000 v • Equipment: It is the one that is energized. • Unit of measurement for electrical resistance • device by which the energy consumed is measured • ...

vocabulary 2023-02-01

vocabulary crossword puzzle
Across
  1. a flow of electricity that results from the ordered directional movement of electrically charged particles.
  2. loop a mechanical or electronic device that automatically regulates a system to maintain a desired state or set point without human interaction
  3. provide (a circuit or electrical appliance)
  4. an electromotive force or potential difference expressed in volts.
  5. the SI unit of power, equivalent to one joule per second, corresponding to the power in an electric circuit in which the potential difference is one volt and the current one ampere
  6. continuous physical force exerted on or against an object by something in contact with it.
  7. a subatomic particle found in the nucleus of every atom. The particle has a positive electrical charge, equal and opposite to that of the electron.
  8. unit of electrical potential, potential difference and electromotive force in the metre–kilogram–second system
  9. a stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids.
  10. loop a control system for an operation or process in which there is no self-correcting action as there is in a closed loop.
  11. a substance which does not readily allow the passage of heat or sound.
  12. circuit comprises a path along which the whole current flows through each component.
  13. the resistance that one surface or object encounters when moving over another.
  14. currentwhich periodically reverses direction and changes its magnitude continuously with time in contrast to direct current
  15. a container consisting of one or more cells, in which chemical energy is converted into electricity and used as a source of power.
Down
  1. a person who directs the performance of an orchestra or choir.
  2. a 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.
  3. current an electric current that is uni-directional, so the flow of charge is always in the same direction.
  4. a device having a designed resistance to the passage of an electric current.
  5. nucleus An electron that is bound to an atom is one of the three primary types of particles within the atom
  6. circuit comprises branches so that the current divides and only part of it flows through any branch.
  7. is the unit of electric current in the International System of Units
  8. a measure of 1,000 watts of electrical power.
  9. a particle of matter that uniquely defines a chemical element.
  10. passive two-terminal electrical component that implements electrical resistance as a circuit element.
  11. 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.

26 Clues: provide (a circuit or electrical appliance) • a measure of 1,000 watts of electrical power. • a person who directs the performance of an orchestra or choir. • a particle of matter that uniquely defines a chemical element. • an electromotive force or potential difference expressed in volts. • is the unit of electric current in the International System of Units • ...

vocabulary 2023-02-01

vocabulary crossword puzzle
Across
  1. a flow of electricity that results from the ordered directional movement of electrically charged particles.
  2. loop a mechanical or electronic device that automatically regulates a system to maintain a desired state or set point without human interaction
  3. provide (a circuit or electrical appliance)
  4. an electromotive force or potential difference expressed in volts.
  5. the SI unit of power, equivalent to one joule per second, corresponding to the power in an electric circuit in which the potential difference is one volt and the current one ampere
  6. continuous physical force exerted on or against an object by something in contact with it.
  7. a subatomic particle found in the nucleus of every atom. The particle has a positive electrical charge, equal and opposite to that of the electron.
  8. unit of electrical potential, potential difference and electromotive force in the metre–kilogram–second system
  9. a stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids.
  10. loop a control system for an operation or process in which there is no self-correcting action as there is in a closed loop.
  11. a substance which does not readily allow the passage of heat or sound.
  12. circuit comprises a path along which the whole current flows through each component.
  13. the resistance that one surface or object encounters when moving over another.
  14. currentwhich periodically reverses direction and changes its magnitude continuously with time in contrast to direct current
  15. a container consisting of one or more cells, in which chemical energy is converted into electricity and used as a source of power.
Down
  1. a person who directs the performance of an orchestra or choir.
  2. a 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.
  3. current an electric current that is uni-directional, so the flow of charge is always in the same direction.
  4. a device having a designed resistance to the passage of an electric current.
  5. nucleus An electron that is bound to an atom is one of the three primary types of particles within the atom
  6. circuit comprises branches so that the current divides and only part of it flows through any branch.
  7. is the unit of electric current in the International System of Units
  8. a measure of 1,000 watts of electrical power.
  9. a particle of matter that uniquely defines a chemical element.
  10. passive two-terminal electrical component that implements electrical resistance as a circuit element.
  11. 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.

26 Clues: provide (a circuit or electrical appliance) • a measure of 1,000 watts of electrical power. • a person who directs the performance of an orchestra or choir. • a particle of matter that uniquely defines a chemical element. • an electromotive force or potential difference expressed in volts. • is the unit of electric current in the International System of Units • ...

Chemistry Vocabulary 2023-11-16

Chemistry Vocabulary crossword puzzle
Across
  1. an atom that has a positive electrical charge because it lost an electron
  2. ability to gain an electron in a chemical bond
  3. an atom that has a negative electrical charge because it gained an electron
  4. a molecular geometry with four surrounding atoms
  5. all atoms must have 8 valence electrons in order to be stable
  6. this equals the number of protons
  7. an atom that has an electrical charge
  8. a compound containing a metal and a nonmetal
Down
  1. group of atoms that are covalently bonded with an overall charge
  2. energy needed to lose an electron
  3. this equals the sum of protons and neutrons
  4. a compound containing two nonmetals
  5. a unit used by chemists to simplify big quantities
  6. a weighted average of all naturally occurring isotopes

14 Clues: energy needed to lose an electron • this equals the number of protons • a compound containing two nonmetals • an atom that has an electrical charge • this equals the sum of protons and neutrons • a compound containing a metal and a nonmetal • ability to gain an electron in a chemical bond • a molecular geometry with four surrounding atoms • ...

Electricity 2025-03-21

Electricity crossword puzzle
Across
  1. Path for transmitting electric current.
  2. Property of a subatomic particle that causes it to experience a force whenanplaced in a electromagnetic field.
  3. Sudden release and transfer of electric charges.
  4. imbalance of electrical charges in or on surface of a material.
  5. Pressure that pushes charged electrons
  6. Rate at which electric charges move past specific point
  7. converts chemical energy into electrical. has an anode and cathode.
Down
  1. usually made of copper. can be represented with red or black
  2. device used to interrupt flow of electricity.
  3. Energy transferred through touch.
  4. Energy transferred from placing an object in a changing magnetic field.
  5. Opposition to flow of current. measure in Ohms
  6. stores chemical energy and converts to electrical
  7. An object that takes one form of energy and transfers it to another.

14 Clues: Energy transferred through touch. • Pressure that pushes charged electrons • Path for transmitting electric current. • device used to interrupt flow of electricity. • Opposition to flow of current. measure in Ohms • Sudden release and transfer of electric charges. • stores chemical energy and converts to electrical • ...

Digital Electronics 2015-09-01

Digital Electronics crossword puzzle
Across
  1. switch from one choice to another
  2. glows when connected in closed circuit
  3. one to many
  4. connecting base
  5. an elementary building block of a digital circuit
  6. stores charge
  7. detect current
Down
  1. amplify and switch electronic signals and electrical power
  2. a circuit that changes a code into a set of signals
  3. many to one
  4. oppose current
  5. two stable stage one used for storing Value
  6. digital images of graphs
  7. stores electrical energy
  8. semiconductor consisting three doped regions

15 Clues: many to one • one to many • stores charge • oppose current • detect current • connecting base • digital images of graphs • stores electrical energy • switch from one choice to another • glows when connected in closed circuit • two stable stage one used for storing Value • semiconductor consisting three doped regions • an elementary building block of a digital circuit • ...

Digital Electronics 2015-09-01

Digital Electronics crossword puzzle
Across
  1. switch from one choice to another
  2. one to many
  3. glows when connected in closed circuit
  4. semiconductor consisting three doped regions
  5. amplify and switch electronic signals and electrical power
  6. a circuit that changes a code into a set of signals
  7. stores charge
Down
  1. two stable stage one used for storing Value
  2. oppose current
  3. connecting base
  4. detect current
  5. many to one
  6. an elementary building block of a digital circuit
  7. digital images of graphs
  8. stores electrical energy

15 Clues: many to one • one to many • stores charge • oppose current • detect current • connecting base • digital images of graphs • stores electrical energy • switch from one choice to another • glows when connected in closed circuit • two stable stage one used for storing Value • semiconductor consisting three doped regions • an elementary building block of a digital circuit • ...

POE 2024-04-16

POE crossword puzzle
Across
  1. Rate Volume of fluid passing per unit time.
  2. Electrical pressure driving current flow.
  3. Internal force per unit area.
  4. Opposition to electrical current flow.
  5. Measurement from base to top.
  6. Bottom support or starting point.
  7. Constantly changing or active.
Down
  1. Distance from center to edge.
  2. Measurement from side to side.
  3. Capacity to do work or produce heat.
  4. Rotations per minute.
  5. Deformation relative to original dimensions.
  6. Coefficient describing friction between surfaces.
  7. Related to heat or temperature.
  8. Rotational force around an axis.

15 Clues: Rotations per minute. • Distance from center to edge. • Internal force per unit area. • Measurement from base to top. • Measurement from side to side. • Constantly changing or active. • Related to heat or temperature. • Rotational force around an axis. • Bottom support or starting point. • Capacity to do work or produce heat. • Opposition to electrical current flow. • ...

Telegraph and Morse code 2023-04-17

Telegraph and Morse code crossword puzzle
Across
  1. Instrument used to transmit Morse code
  2. Act of exchanging information
  3. Message sent by telegraph
  4. Unit of electrical current
  5. Device used to send Morse code signals
  6. Long sound in Morse code
  7. Morse code transmitter
  8. Inventor of the Morse code
Down
  1. System used to send messages over long distances
  2. Conductor used to transmit electrical signals
  3. Path for electricity to flow through
  4. Language used by telegraph operators
  5. Transmission used to convey information
  6. Device used to receive Morse code signals
  7. Short sound in Morse code

15 Clues: Morse code transmitter • Long sound in Morse code • Message sent by telegraph • Short sound in Morse code • Unit of electrical current • Inventor of the Morse code • Act of exchanging information • Path for electricity to flow through • Language used by telegraph operators • Instrument used to transmit Morse code • Device used to send Morse code signals • ...

Cross-ergy by Nate K 2025-12-05

Cross-ergy by Nate K crossword puzzle
Across
  1. Part of an electrical generator, likes to stick together
  2. Phones, laptop PC's and EV's need this
  3. Energy in motion
  4. This energy comes from moving air
  5. Transports electrical energy
  6. Fills up the dark
  7. This energy comes from the sun
Down
  1. Shiny, black and ignites
  2. This is an unstable type of energy
  3. One part of HVAC
  4. Orange you glad it conducts electricity?
  5. Nobody likes a cold burger
  6. The door to the Internet
  7. Spins for energy
  8. This energy comes from under the Earth's mantle

15 Clues: One part of HVAC • Energy in motion • Spins for energy • Fills up the dark • Shiny, black and ignites • The door to the Internet • Nobody likes a cold burger • Transports electrical energy • This energy comes from the sun • This energy comes from moving air • This is an unstable type of energy • Phones, laptop PC's and EV's need this • Orange you glad it conducts electricity? • ...

Electrical Safety Basics 2023-11-28

Electrical Safety Basics crossword puzzle
Across
  1. A closed path that an electric current can flow around.
  2. A material that electricity can pass through.
  3. The discharge of electricity through a part of the body.
  4. Box This contains the main electrical power of a house.
Down
  1. A socket that supplies electricity to electrical devices.
  2. A cable that connects an appliance to a wall socket.
  3. A material in which electric current does not flow freely.
  4. When too much electricity passes through wires.
  5. A device that converts chemical energy within to electrical power.
  6. An outlet that cuts power to prevent electrocution.

10 Clues: A material that electricity can pass through. • When too much electricity passes through wires. • An outlet that cuts power to prevent electrocution. • A cable that connects an appliance to a wall socket. • A closed path that an electric current can flow around. • Box This contains the main electrical power of a house. • ...

Electrical Current Spelling 2024-04-29

Electrical Current Spelling crossword puzzle
Across
  1. A type of gray metal.
  2. A type of light appliance.
  3. The flow of something.
  4. A device that uses electricity.
  5. The power of an atom.
Down
  1. A type of insulator.
  2. A material that does not allow electricity out.
  3. An object that allows the flow of electricity.
  4. A type of brown metal.
  5. A type of yellow metal.

10 Clues: A type of insulator. • A type of gray metal. • The power of an atom. • The flow of something. • A type of brown metal. • A type of yellow metal. • A type of light appliance. • A device that uses electricity. • An object that allows the flow of electricity. • A material that does not allow electricity out.

Electrical Meters JS1 2024-10-07

Electrical Meters JS1 crossword puzzle
Across
  1. This is one of the most common types of electric meters, which use mechanical displays to show your current usage.(2Wrds)
  2. Used to measure the resistance of the component associated in a circuit.(2Wrds)
  3. Measures your connection to the electrical grid, keeping track of how much electricity you pull from the grid.(2Wrds)
  4. Used to measure the potential difference between two specific points in a circuit.(2Wrds)
  5. Basically a pay-as-you-go meter for gas and electricity, so you pay for your energy in advance. You'll need to top.(2wrds
Down
  1. Known as electromechanical meters, are the oldest type of energy meter still in use today. These meters have a simple design and operate(2Wrds)
  2. These are more advanced interval meters as they give a more detailed understanding of electrical consumption of a household.(2Wrds)
  3. These may look like regular old analog clock faces, but they're actually a bit more complicated than that.(2Wrds)
  4. Used to measure the current flowing in an electric circuit.(2Wrds)
  5. Display the electricity usage in a numeric format, similar to how numbers appear on a digital clock.(2Wrds)

10 Clues: Used to measure the current flowing in an electric circuit.(2Wrds) • Used to measure the resistance of the component associated in a circuit.(2Wrds) • Used to measure the potential difference between two specific points in a circuit.(2Wrds) • Display the electricity usage in a numeric format, similar to how numbers appear on a digital clock.(2Wrds) • ...

Electrical Safety Crossword 2024-11-12

Electrical Safety Crossword crossword puzzle
Across
  1. abbreviated as V and also known as voltage; unit that measures the pressure or force that pushes electric current forward through a conductor
  2. process of infusing an alkaline (negative) product into the tissues from the negative pole toward the positive pole
  3. apparatus that changes alternating current (AC)to direct current (DC)
  4. process of fusing an acidic (positive) product into deeper tissues using galvanic current from the positive pole toward the negative pole
Down
  1. use of electrical currents to treat the skinuse of electrical currents to treat the skin
  2. completes an electric circuit and carries the current safely away
  3. abbreviated as mA; 1.1,000 of an ampere
  4. the movement of electrons from one atom to another along a conductor
  5. abbreviated as W; unit that measures how much electric energy is being used in one second
  6. abbreviated as O; unit that measures the resistance of an electric current

10 Clues: abbreviated as mA; 1.1,000 of an ampere • completes an electric circuit and carries the current safely away • the movement of electrons from one atom to another along a conductor • apparatus that changes alternating current (AC)to direct current (DC) • abbreviated as O; unit that measures the resistance of an electric current • ...

Electrical Circuits Vocab 2024-02-20

Electrical Circuits Vocab crossword puzzle
Across
  1. A circuit that is incomplete and where current does not flow.
  2. The movement of electricity which flows through a circuit along a wire.
  3. A device that can complete or break the connection of an electric circuit.
  4. A circuit that is complete and where current flows.
Down
  1. A circuit in which the electric current follows one path.
  2. Materials that do not allow electricity to flow through them.
  3. A circuit in which the electric current follows two or more paths.
  4. Materials that let electricity pass through them easily.
  5. A particle with a negative charge.
  6. The path in which electric current flows.

10 Clues: A particle with a negative charge. • The path in which electric current flows. • A circuit that is complete and where current flows. • Materials that let electricity pass through them easily. • A circuit in which the electric current follows one path. • Materials that do not allow electricity to flow through them. • ...

Electrical Circuits Vocab 2024-02-20

Electrical Circuits Vocab crossword puzzle
Across
  1. A circuit that is incomplete and where current does not flow.
  2. The movement of electricity which flows through a circuit along a wire.
  3. A device that can complete or break the connection of an electric circuit.
  4. A circuit that is complete and where current flows.
Down
  1. A circuit in which the electric current follows one path.
  2. Materials that do not allow electricity to flow through them.
  3. A circuit in which the electric current follows two or more paths.
  4. Materials that let electricity pass through them easily.
  5. A particle with a negative charge.
  6. The path in which electric current flows.

10 Clues: A particle with a negative charge. • The path in which electric current flows. • A circuit that is complete and where current flows. • Materials that let electricity pass through them easily. • A circuit in which the electric current follows one path. • Materials that do not allow electricity to flow through them. • ...

Electrical Safety Device 2020-05-25

Electrical Safety Device crossword puzzle
Across
  1. color of wire used for earthing
  2. has the capability to protect an electric circuit from excessive electric current during overload
  3. energy resulting from the existence of charged particles
  4. protect electric circuits but are not destroyed when activated
  5. protect the equipment and human from an electrical shock.
Down
  1. best material used for insulation
  2. color wire is used for grounding
  3. condition of being protected from or unlikely to cause danger, risk, or injury
  4. severe injury by electric shock
  5. protects the user of the appliance from an electrical shock by preventing any possibility of the external casing becoming live

10 Clues: color of wire used for earthing • severe injury by electric shock • color wire is used for grounding • best material used for insulation • energy resulting from the existence of charged particles • protect the equipment and human from an electrical shock. • protect electric circuits but are not destroyed when activated • ...

Electrical Meters - TM 2024-10-04

Electrical Meters - TM crossword puzzle
Across
  1. On DC circuits, the black prong is _______
  2. This is described as the "pressure" that pushes electricity.
  3. The power must be off to check what?
  4. What is it called when voltage is inconsistent?
  5. AC stands for what?
Down
  1. On DC circuits, the red prong is ________
  2. DC stands for what?
  3. The amount of electricity running through a circuit.
  4. Amps x Ohms equals what?
  5. This equation V=IR is what law?

10 Clues: DC stands for what? • AC stands for what? • Amps x Ohms equals what? • This equation V=IR is what law? • The power must be off to check what? • On DC circuits, the red prong is ________ • On DC circuits, the black prong is _______ • What is it called when voltage is inconsistent? • The amount of electricity running through a circuit. • ...

Electrical and Electronics 2023-02-12

Electrical and Electronics crossword puzzle
Across
  1. ____ cell is also known as photovoltaic cell
  2. device that limits or restricts the flow of electrical current in an electronic circuit
  3. device that stores electrical energy
  4. the electrode that receives electrons in battery
  5. device that converts electrical energy to mechanical energy
Down
  1. device that converts ac to dc
  2. ___ is a conductor, often coated with insulation.
  3. the physical quantity whose unit is coulomb per second
  4. ____ is a material usually comprised of silicon, which conducts electricity more than an insulator, but less than a pure conductor, and is used in electronic circuits.
  5. a device which is used to measure electric current through a circuit

10 Clues: device that converts ac to dc • device that stores electrical energy • ____ cell is also known as photovoltaic cell • the electrode that receives electrons in battery • ___ is a conductor, often coated with insulation. • the physical quantity whose unit is coulomb per second • device that converts electrical energy to mechanical energy • ...

Science Electrical energy 2025-05-22

Science Electrical energy crossword puzzle
Across
  1. positively charged
  2. A very very tiny thing formed of protons,electrons, and neutrons.
  3. Every atom has this form of energy
  4. A setup which the path that the current flows around
  5. No charge
Down
  1. Uses a chemical reaction to start an electric current and is uses to start a circuit
  2. electricity caused by jumping electrons
  3. negatively charged
  4. The flow of charged electrons
  5. the ability to cause a change in the physical state of something or to exert a force that results in motion.

10 Clues: No charge • positively charged • negatively charged • The flow of charged electrons • Every atom has this form of energy • electricity caused by jumping electrons • A setup which the path that the current flows around • A very very tiny thing formed of protons,electrons, and neutrons. • Uses a chemical reaction to start an electric current and is uses to start a circuit • ...

Electrical Circuit Overload 2025-10-14

Electrical Circuit Overload crossword puzzle
Across
  1. Triggered a breaker
  2. Socket for plugging in devices
  3. Path for electrical flow
  4. Make better or newer
  5. On fire
Down
  1. Not bright
  2. Flow of electrons
  3. Not working properly
  4. Too much of something
  5. Flow of charge

10 Clues: On fire • Not bright • Flow of charge • Flow of electrons • Triggered a breaker • Not working properly • Make better or newer • Too much of something • Path for electrical flow • Socket for plugging in devices

Basic Electrical Concepts 2025-11-09

Basic Electrical Concepts crossword puzzle
Across
  1. Device used to open or close an electrical circuit.
  2. A material that resists the flow of electricity, like rubber.
  3. A safety device that melts and breaks the circuit when too much current flows.
  4. A device that stores electrical energy temporarily.
  5. The flow of electric charge through a conductor.
Down
  1. A material that allows electricity to pass through easily, like copper.
  2. The opposition to the flow of electric current, measured in ohms.
  3. The force that pushes electric current through a circuit, measured in volts.
  4. A path through which electric current can flow.
  5. The unit used to measure electric current.

10 Clues: The unit used to measure electric current. • A path through which electric current can flow. • The flow of electric charge through a conductor. • Device used to open or close an electrical circuit. • A device that stores electrical energy temporarily. • A material that resists the flow of electricity, like rubber. • ...

PLTW Engineering 2018-01-26

PLTW Engineering crossword puzzle
Across
  1. From Coal
  2. Buildings
  3. Kitchenware
  4. Electricity
  5. HVAC
  6. Factories
  7. Earth
  8. Space Probes
  9. Lights
  10. Renewable Energy
Down
  1. Machines
  2. Computer-Software
  3. Callings
  4. Evaluation
  5. Biography
  6. Desktop
  7. Aerodynamics
  8. Computers
  9. Drawings
  10. Boats

20 Clues: HVAC • Earth • Boats • Lights • Desktop • Machines • Callings • Drawings • From Coal • Buildings • Biography • Factories • Computers • Evaluation • Kitchenware • Electricity • Aerodynamics • Space Probes • Renewable Energy • Computer-Software

PLTW Engineering 2018-01-26

PLTW Engineering crossword puzzle
Across
  1. Boats
  2. Machines
  3. Biography
  4. Lights
  5. Computers
  6. Drawings
  7. Aerodynamics
  8. Evaluation
  9. Electricity
  10. Callings
Down
  1. Computer-Software
  2. Buildings
  3. Earth
  4. From Coal
  5. Space Probes
  6. Factories
  7. HVAC
  8. Renewable Energy
  9. Desktop
  10. Kitchenware

20 Clues: HVAC • Boats • Earth • Lights • Desktop • Machines • Drawings • Callings • Buildings • From Coal • Biography • Factories • Computers • Evaluation • Electricity • Kitchenware • Space Probes • Aerodynamics • Renewable Energy • Computer-Software

engineering career 2022-01-14

engineering career crossword puzzle
Across
  1. construct and maintain infrastructure projects and systems
  2. the design, installation, and monitoring of mechanical, electrical, and public health safety systems
  3. responsible for performing research and development of commercial laser systems
  4. Design for providing design assistance
  5. specializes in the science of sound and vibration
  6. in AI language and knowledge
  7. to help design and create fabric
  8. research and analyze customer design proposals, specifications, manuals, or other data
  9. supervise the manufacture of electrical equipment
Down
  1. lead and assist maintenance in resolving equipment malfunctions
  2. the make medicine and technology to make new devices
  3. responsible for managing the flow of documents between inter nail and external partners
  4. research, design, develop, and test computer systems
  5. design, voice, video, and data communications systems to keep users connected
  6. experts in measurement and management of data
  7. review established processes in order to find manufacturing and cost optimizations
  8. in charge of working with and overseeing those who design, build, test, and install radar systems
  9. install, maintain,and calibrate diagnostic imaging equipment
  10. design, build, and maintain ships
  11. develop design, plans, and operations for utility systems
  12. research, development manufacturing, planning and so on

21 Clues: in AI language and knowledge • to help design and create fabric • design, build, and maintain ships • Design for providing design assistance • experts in measurement and management of data • specializes in the science of sound and vibration • supervise the manufacture of electrical equipment • the make medicine and technology to make new devices • ...

Energy All Around 2023-04-08

Energy All Around crossword puzzle
Across
  1. The act of changing into another form.
  2. The ability to do work.
  3. The state of being insulated, meaning that heat or electricity cannot pass through.
  4. Something which can be carried or moved with energy.
  5. A process or reaction where energy is absorbed.
  6. The emission and propagation of energy in the form of rays.
  7. A process or reaction where energy is released.
  8. The degree or intensity of heat present in a substance.
  9. The potential difference in charge between two points in a circuit.
  10. The product of force being applied.
  11. The circular movement in a fluid caused by heat rising.
Down
  1. A unit used to measure electrical current.
  2. To move from one place to another.
  3. When energy is thrown back off a surface without being absorbed.
  4. To take in energy.
  5. When something is sent from one thing to another, such as a signal.
  6. The process where heat or electricity is directly transmitted through a substance.
  7. A type of electrical circuit that branches and has the components running parallel.
  8. Relating to or resulting from motion.
  9. A type of electrical circuit where the components are placed one after the other.
  10. A part or element of a larger whole.

21 Clues: To take in energy. • The ability to do work. • To move from one place to another. • The product of force being applied. • A part or element of a larger whole. • Relating to or resulting from motion. • The act of changing into another form. • A unit used to measure electrical current. • A process or reaction where energy is absorbed. • ...

G4 Science Energy 2020-10-15

G4 Science Energy crossword puzzle
Across
  1. this object lets you see all of the colors in a beam of light
  2. a kind of energy;
  3. a kind of circuit where if one light bulb doesn't work is unplugged, the others can still work
  4. when heat is passed without the use of any matter
  5. a back and forth motion
  6. a kind of energy; warmth
  7. when heat passes through two objects that are touching
  8. the interaction between positively and negatively charged particles
  9. when heat is passed through liquids or gases
Down
  1. the buildup of electrical charges is called _____ electricity.
  2. objects that do not pass heat easily
  3. when light bends while passing through an object
  4. when light bounces off of an object
  5. the flow of electrical charges is called electrical _____.
  6. sound waves with a high frequency make this kind of pitch
  7. sound waves with a low frequency make this kind of pitch
  8. how sound passes through matter
  9. a kind of energy; you can hear it
  10. a kind of circuit where if one light bulb doesn't work is unplugged, the others will not work
  11. electricity travels in a path called a _____.
  12. objects that pass heat easily
  13. a kind of energy; you can see it

22 Clues: a kind of energy; • a back and forth motion • a kind of energy; warmth • objects that pass heat easily • how sound passes through matter • a kind of energy; you can see it • a kind of energy; you can hear it • when light bounces off of an object • objects that do not pass heat easily • when heat is passed through liquids or gases • electricity travels in a path called a _____. • ...

Homeostasis & Nerves 2021-02-10

Homeostasis & Nerves crossword puzzle
Across
  1. the meaning of the “P” in PNS.
  2. a scientific word for “inside”.
  3. the process for maintaining “balance” in the body.
  4. the scientific name for a nerve.
  5. these are chemical messengers that are sent via the blood.
  6. the receiving part of a neuron.
  7. the type of neuron that carries messages to the brain.
  8. these are cells that can detect a certain stimulus. They are often grouped together in organs.
  9. these neurons connect sensory and motor neuron. They are present in brain and spinal cord.
  10. the long part of a nerve cell, that carries the electrical signal.
  11. an organ that produces hormones.
Down
  1. these are attached to motor neurons, they are often muscles, but may be glands.
  2. a detected event that brings about a response.
  3. the ”sheath” around a nerve cell that insulates it from other electrical signals.
  4. what the body does due to a stimulus.
  5. a system of the body that sends messages via electrical signals.
  6. an automatic nervous response that doesn’t directly involve the brain.
  7. the type of neuron that carries messages away from the brain.
  8. the gap between neuron.
  9. a scientific word for “outside”.
  10. the meaning of the “C” in CNS.

21 Clues: the gap between neuron. • the meaning of the “P” in PNS. • the meaning of the “C” in CNS. • a scientific word for “inside”. • the receiving part of a neuron. • the scientific name for a nerve. • a scientific word for “outside”. • an organ that produces hormones. • what the body does due to a stimulus. • a detected event that brings about a response. • ...

Magnet Crossword Puzzle - Appetizer - Aubrey Snow 2023-12-09

Magnet Crossword Puzzle - Appetizer - Aubrey Snow crossword puzzle
Across
  1. navigation and geographic tool, its magnetized needle points north
  2. unit for magnetic field strength
  3. the force where objects move towards each other
  4. helps find the induced magnetic field, helps find the direction of the magnetic field lines
  5. the strength of Earth's magnetic field plus the strength of the induced magnetic field
  6. magnetic field created by a current
  7. unit of electrical resistance
  8. the force magnets exert on other magnetic materials
  9. the magnetic field is strongest at these points
  10. magnets made of rubber and magnetized materials
  11. the electromagnetic force that occurs between electrical charged partices
  12. a flow of electricity
Down
  1. Danish physicist who discovered electromagnetism
  2. German mathematician and physicist who is most known for discovering his law (voltage equals product of current times resistance
  3. source of electrical power
  4. magnets made to bend
  5. the area around a magnet
  6. soft metals magnetized only when near a permanent magnet field or a an electric current
  7. objects made up of materials including (but not limited to) iron, nickel, cobalt, and neodymium
  8. a material that has a magnetic field around it and attracts magnetic objects

20 Clues: magnets made to bend • a flow of electricity • the area around a magnet • source of electrical power • unit of electrical resistance • unit for magnetic field strength • magnetic field created by a current • the force where objects move towards each other • the magnetic field is strongest at these points • magnets made of rubber and magnetized materials • ...

Currents and circuits 2025-03-19

Currents and circuits crossword puzzle
Across
  1. Material which has constant resistance at varying potential difference is called...
  2. SI-unit of charge.
  3. When light hitting a light dependent resistor (LDR) increases the _______ of the LDR decreases.
  4. 1,602*10^-19 C is the _______ charge.
  5. Electrical component which has constant resistance at constant temperature.
  6. Electrical component: "symbol for termistor"
  7. connection where all components have the same potential difference
  8. Work done pr unit charge in moving charge from one terminal of the battery to the other.
  9. Another word for potential difference.
  10. point in a circuit where the current can run in different directions.
Down
  1. Material where the number og free electrons pr volume is very small.
  2. Transfer of charge, where all electrons move in the same direction is called _______ current.
  3. Material with many free electrons pr volume.
  4. Unit for resistance expressed in fundamental SI-units
  5. "Symbol for voltmeter"
  6. When energy is spread out to the surroundings as thermal energy it...
  7. Unit that corresponds to charge pr time.
  8. "rho"
  9. Amount of energy transformed i an electrical component pr time.
  10. The resistance of a conduction wire is inversely proportional to the _______.
  11. I
  12. an ammeter must always be connected in...

22 Clues: I • "rho" • SI-unit of charge. • "Symbol for voltmeter" • 1,602*10^-19 C is the _______ charge. • Another word for potential difference. • Unit that corresponds to charge pr time. • an ammeter must always be connected in... • Material with many free electrons pr volume. • Electrical component: "symbol for termistor" • Unit for resistance expressed in fundamental SI-units • ...