# Electricity Bingo

Type
Bingo Cards
Description

Series
Bulb
Potential difference
Current
Resistor
Open switch
X only
X, Y and Z
Insulator
R Q P
P R Q
Increases
Fuse
Electron
independent
control
Chemical
Parallel
A
Battery

Type
Word Search
Description

Amps
Battery
Bulb
Cable
Cells
Circuit
Conductor
Connection
Cooker
Current
Dangerous
Electric
Electricty
Electrons
Energy
Flowing
Fuse
Generator
Heat
Insulator
Mains
Negative
Neutral
Parallel
Plastic
Positive
Power
Protect
Resistance
Series
Shock
Switch
Symbols
Television
Transfer
Volt
Voltage
Voltmeter
Wires

## 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

## 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

## Current Events Word Search

Type
Word Search
Description

Watt
Volt
Short circuit
Ohm
Kilowatt hour
Fuse
Circuit breaker
Ampere
Series circuit
Resistance
Parallel circuit
Generator
Direct current
Alternating current
Insulator
Dry cell
Circuit
Battery
Static electricity
Electron
Electricity
Current
Conductor

## Circuits Crossword

Type
Crossword
Description

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

Type
Word Search
Description

Latop
Wire
Phone
Copper
Television
Switch
Resistor
Positive
Negative
Motor
Light
Lamp
Heat
Gas
Electrician
Crocodile Clips
Current
Cell
Bulb
Non renewable
Renewable
Tests
Batteries
Electronics
Conductors
Insulators

## Electricity Word Search

Type
Word Search
Description

negative
positive
electrical power
Electromagnet
Ohms law
parallel circuit
series circuit
resistance
insulator
circuit
neutrons
Electrons
protons
Electric current
induction
electricity
conductor
friction
Static Electricity

## Scienceâ€˘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
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

## ELECTRICITY Crossword

Type
Crossword
Description

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