Type
Crossword
Description

A DC motor turns electrical energy into what kind of energy? Mechanical
Who invented the 1st practical DC Motor? (2 words) Frank Sprague
Which DC motor component generates a stationary magnetic field? Stator
Which components slide over the commutator segments? Brushes
What type of energy did we create when we cranked our DC motor to power the LED? Thermal
On a bike you have a drive gear and a _________ gear? Follower
We use 3D in multiple industries such as: Illustration and in __________? Ex. Movies animation
On tinkercad, what is the function of the symbol represented by 2 squares in the left hand corner? Copy
The blue grid that appears when I open tinkercad is called the _______? workplane
BONUS: A strategy utilized to grab the readers attention. Hook
Bonus: A circuit that continues to light up the rest of the bulbs after one has burned out is a _______ circuit? parallel

Electricity Crossword

Type
Crossword
Description

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

Electricity and Magnetism Crossword

Type
Crossword
Description

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

Electricity and Magnetism Crossword

Type
Crossword
Description

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

X-RAY TUBE Crossword

Type
Crossword
Description

The positive end of the x-ray tube ANODE
The negative side of the x-ray tube CATHODE
The stationary part of the induction motor STATOR
the rotating part of the induction motor ROTOR
where you can find the stator and rotor induction motor
what are two words we use instead of cathode fat cat
what is the anode made of? tungsten
The purpose for the ___________ cut is to guide the electron stream to the target area on the anode. filament
the chemical element of atomic number 42, a brittle silver-gray metal of the transition series, used in some alloy steels. molybdenum
a metal cup, in which the cathode of an X-ray tube is mounted, which electrostatically focuses the electron beam upon the focal spot on the surface of the anode. focusing cup

Electricity Crossword

Type
Crossword
Description

a flow of electricity which results from the ordered directional movement of electrically charged particles. Current
an electromotive force or potential difference expressed in volts. Voltage
ascertain the size, amount, or degree of (something) by using an instrument or device marked in standard units. Measure
relating to stationary electric charges or fields as opposed to electric currents. Electrostatic
a material or device that conducts or transmits heat or electricity, especially when regarded in terms of its capacity to do this. Conductor
a device having resistance to the passage of an electric current. resistor
short for light bulb. Bulb
denoting electrical circuits or components arranged so that the current passes through each successively. Series
of or denoting electrical components or circuits connected to common points at each end, rather than one to another in sequence. Parallel
the SI unit of power, equivalent to one joule per second, corresponding to the rate of consumption of energy in an electric circuit where the potential difference is one volt and the current one ampere. Watt
a substance or device which does not readily conduct electricity. Insulator
a container consisting of one or more cells, in which chemical energy is converted into electricity and used as a source of power. Battery

Squishy Circuits: What did you learn? Crossword

Type
Crossword
Description

What did we use to connect the wires? Play Dough
What helps to conduct electricity? Conductors
What word means to continuously move in a circle? Circulate
What does not allow electricity to flow through it? Insulators
What _______ did we use during the activities? Materials
What did you use to show that electricity was flowing? LED Lights
What provided the energy to the light bulb? Battery Pack
What kind of circuit is it when the energy is circulates continuously? Closed Circuit
What kind of circuit is it when the energy is circulates continuously but doesn't light the light bulb? Short Circuit
What helps to power everyday devices? Electricity
What kind of circuit is it when the energy is does not circulate continuously? Open Circuit
What does electricity flow through? Wires

VEX Robotic Parts Crossword

Type
Crossword
Description

Is found in 1X and 2X pieces beam
A 4X4 would be one of these Plate
Used with beams, plates, corner connectors, and more connector pins
Angle, Beam and right-angle beams speciality beams
Maintain desired spacing between beams and plates. stand off
Transmit power to, or allow rotation of, wheels, pulleys, gears, and more. shaft
Plates that lock onto shafts allowing design components to spin with the shaft. locking plates
Holds objects on shafts and/or the shaft itself in place. Rubber shaft collar
Create corner connections between beams, plates, or other VEX IQ parts. Corner connectors
Drive belts or make rollers and small wheels. Pulleys
Use with pulleys, as a form of stored energy, and/or as a fastener. Rubber belts
Transmit power to another gear and/or mechanism. Gears
Used to make the robot move. Wheels
Creates rotary motion. Smart motor
Connects the controller to the brain. Radio
Where all information is stored in the robot. Robot brain
Use this to drive the robot. Controller

Science•Electricity Crossword

Type
Crossword
Description

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

Science Electricity Vocabulary Crossword

Type
Crossword
Description

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

CURRENT ELECTRICITY Crossword

Type
Crossword
Description

controls current flow switch
Transforms electrical energy into other types of energy Load
What part of a circuit is a battery? source
Multiple cells connected. Battery
Electrons move back and forth, changing direction. More efficient method of distributing electrical energy. Alternating current
Measured in Watts (W) power
How much useful energy an electrical device produces compared to amount that was supplied to the device. efficiency
Inefficient type of light bulb. incandescent
Loads connected in a row. series
Electrons can flow more thatn one direction in a circuit. parallel
Used to measure electric current. ammeter
A voltmeter is connected in _________________. parallel
A voltmeter is connected across a source or a ________________. load
Another term for voltage. Potential difference
Energy divided by charge. Voltage
As you increase the temperature of a wire, the resistance ____________. increases
As you increase the number of loads in parallel, the current drawn from the source _________________ increases
A circuit has 3 lamps connected in series. The total voltage of the circuit is nine volts. What is the voltage of lamp one? three volts
A renewable source of energy. wind
What is moving in a circuit? electrons