Type
Crossword
Description

This crossword contains the following questions and answers:

hard matter formed from mineral Stone
a device that uses electricity or burns fuel Stove
a quick, hard hit by the fist or by a hard object blow
to move in a smooth, steady stream flow
a fungus that grows on the surface mold
a charge for using a bridge or a road toll
to repeat a passage or information quote
a metal or wooden bar on a door bolt
a place with many rooms and beds hotel
machine that can perform some of the same tasks as a human being robot
hard matter formed from mineral and earth material stone
a device that uses electricity or burns fuel to provide heat for cooking or warmth. Stove
to move in a smooth, steady stream flow

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Electricity Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

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

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SOIL CROSSWORD

Type
Crossword
Description

This crossword contains the following questions and answers:

Largest particle dries quicl;y and texture is rough and gritty. Sand
Relative proportions of sand, silt, and clay texture
What the soil is composed of air, water, nutrients, and orgainic matter Composition
the proccess by which the surface of the earth is worn away by the action of water, glaciers, winds, waves, ext. Erosion
How much water the soil will allow through permeability
Depends on how many pores and the size of the pores porosity
influenced by the amount of proteins present in the soil Color
used to identify different types of soil Soil Properties
the break down of rock and minerals by rain, acid, salt, wind, and temperature into sediments weathering
Medium sized particles, texture is smooth and powdery when dry and slippery when wet. silt
smallest particle; smooth and hard as stone when dry and sticky when wet clay
Mixture of sand, silt, and clay. Best type of soil for growing plants. Loam
soil layers; more mature soil has more horizons soil horizon
Mixture of rock, minerals, and organiz matter soil
living particles in soil organic
non living particles in soil inorganic
Mostly made of decaying leaves, twigs, and animal remains/waste Humus
loose soil that is rich in organic material needed by plants topsoil
rich in minerals that are wased down in minerals that are wased downfrom topsoil by rain subsoil
slightly broken up rock. plants roots cannot go through this layer. Mostly inorganic. weathered rock
also knowthe parent material. unweathered solid rock bneath all layers. bedrock
the extraction of valuable minerals or geological materials from the earth. mining
a natrual material with a high concentation of metals and valuable materials that can be extracted for a profit. Ore
when a mine is no longer being used, the land should be restored to its former state or better. Reclamation
minerals or substances that occur in nature and can be used for economic gain. Natrual resource
a natural resource that can be replaced quickly enough so that we will not run out renewable resource
hydrocarbons created from the remains of formerly living organisms used for energy. fossil fuel
a natrual resource that we need to use carefully because it cannot be replaced quickly and we will run out. nonrenewable resource

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Natural Resources Crossword Puzzle

Type
Crossword
Description

This crossword contains the following questions and answers:

Any material made naturally that is used by humans or living things. Natural Resources
A natural resource that can be used and replaced over a relatively short time. Renewable Resource
A natural resource that cannot be replaced or that can be replaced only over thousands or millions of years. Nonrenewable resource
Energy as solar, wind, or nuclear energy that can replace traditional fossil fuel sources, such as coal, oil, and natural gas. Alternative energy
Renewable energy derived from burning organic materials such as wood and alcohol. Biomass energy
Conservation method in which old materials are processed to make new ones. Recycling
Nonrenewable energy resource, such as oil and coal, formed over millions of years from the remains of dead plants and other organisms. Fossil Fuel
Inexhaustible energy resource that used hot magma or hot, dry rocks from below Earth's surface to generate electricity. Geothermal energy
Electricity produced by water-power using large dams in a river. Hydroelectric energy
Alternative energy source that is based on atomic fission. Nuclear energy
Energy from the Sun that is clean, inexhaustible, and can be transformed into electricity by solar cells. Solar energy
Careful use of resources to reduce damage to the environment though such methods as composting and recycling materials. Conservation
A resource that remains in constant supply and will not run out. Inexhaustible source
Fossil fuel formed from marine organisms that is often found in tilted or folded rock layers and is used for cooking and heating. Natural gas

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Automotive Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

Someone who help design cars Automotive engineer
a thing used for transporting people or goods, especially on land Vehicle
a viscous liquid derived from petroleum, especially for use as a fuel or lubricant. Oil
the hinged cover over the engine of motor vehicles that allows access to the engine compartment Hood
a car is the vehicle's main storage compartment. Trunk
a gauge that measures and displays the speed of a vehicle. Speedometer
someone who provides guidance, instruction, direction to a group Team leader
material such as coal, gas, or oil that is burned to produce heat or power. Fuel
join together by heating the surfaces to the point of melting using a blowtorch Weld
wheel drive cars and trucks, the engine turns a driveshaft Producing power to the rear of the vehicle Rear axle
A senior engineer is somebody who can lead small teams, knows what they are doing Senior engineer
the management, development, operation and maintenance of IT systems Quality engineer
an engine-cooling device in a motor vehicle Radiator
a device for firing the explosive mixture in an internal combustion engine. Spark plug
the engineering discipline that applies control theory to design systems with desired behaviors. Control engineer
a part of a machine that bears friction, especially between a rotating part and its housing. Bearing
the mechanism by which power is transmitted from an engine to the wheels of a motor vehicle. Transmission
a device for slowing or stopping a moving vehicle, typically by applying pressure to the wheels. Brake
a mechanism for connecting and disconnecting a vehicle engine from its transmission system. Clutch
a machine, especially one powered by electricity or internal combustion, that supplies motive power for a vehicle or for some other device with moving parts. Motor

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Science Electricity Vocabulary Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

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

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Electricity and Magnetism Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

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

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Oxy- Acetylene Unit Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

The process in which metal is used to cut using two guesses Oxy gas cutting
A device used to control the flow of gases in or out of a container Cylinder valve
A grinder or torch maybe used to make this type of cut Bevelcut
A device with two gauges and controls the flow of gases Regulator
To combine with oxygen Oxidize
To remove foreign objects or particles Purge
A waste by product in welding or cutting Slag
A component of the fire triangle Heat
A container used for guesses Cylinder
A characteristic for oxygen Tasteless
A type of cutting gas Acetylene
A safety device to prevent flashbacks Check valve
Never use on fittings Oil
A component of the fire triangle Oxygen
A type of cutting gas Propane
The function of oxygen Blows out
How to test for leaks Soapy water
A cause of backfire Dirty tip
A type of flame Neutral
A characteristic of oxygen Odorless
A type of cutting guess Mapp
A device that holds the cutting tip Tipnut
A component of the fire triangle Fuel
An act of Burning Combustion
A type of flame Oxidizing flame
A type of frame Carburizing
A valve used to control your flame Preheat
Pounds per square inch is abbreviated PSI
A fitting to allow the gas to flow to the regulator Inlet
Before for opening cylinders adjusting screw should be Loose
Used to light the torch Flint lighter
Used to mark metal Soap stone

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Rocks and Minerals Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

Types of rock that are formed by the deposition of material at the earth surface. sedimentary
sedimentary rocks being exposed to extreme weather. Metamophic
Rocks formed through the cooling and solidification of magma or lava. Igneous
Hot fluid or semi fluid material below or within the earth's crust. Magma
Hot molten or semifluid rock erupted from a volcano lava
Matter that settles to the bottom of a liquid sediment
The solid mineral material forming part of the surface of the earth Rock
A solid inorganic substance of natural occurrence Mineral
The change of minerals or geologic texture in pre-existing rocks. metamorphism
The continuous physical force exerted on or against an object Pressure
A hard sedimentary rock, composed mainly of calcium limestone
Sedimentary rock consisting of sand or quartz grains cemented together Sandstone
A hard, solid, nonmetallic mineral matter of which rock is made Stone
A metamorphic rock with a banded or foliated structure Gneiss
A very hard, granular, crystalline, igneous rock consisting mainly of quartz. Granite
A hard, non-foliated metamorphic rock which was originally pure quartz. Quartzite
An aluminosilicate mineral typically occurring as fibrous masses. Sillimanite
A hard crystalline metamorphic form of limestone, typically white. Marble
A various colored or transparent mineral. Micas
A class of rock-forming silicate or aluminosilicate minerals. Amphibole

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Science•Electricity Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

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

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Renewable Resources Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

Electricity produced by moving water, especially from across a river. hydroelectric power
The basic unit of a chemical element. atom
The surroundings or conditions in which a person, animal, or plant lives or operates. environment
The action of dividing or splitting something into two or more parts. fission
The process or result of joining two or more things together to form a single entity. fusion
A gradual increase in the overall temperature of the earth's atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide, chlorofluorocarbons, and other pollutants. global warming
The time taken for the radioactivity of a specified isotope to fall to half its original value. half-life
The energy released during nuclear fission or fusion, especially when used to generate electricity. nuclear energy
The ability to do something or act in a particular way, especially as a faculty or quality. power
The emission of energy as electromagnetic waves or as moving subatomic particles, especially high-energy particles that cause ionization. radiation
The emission of ionizing radiation or particles caused by the spontaneous disintegration of atomic nuclei. radioactivity
A fuel derived directly from living matter. bio-fuel
Materials or substances such as minerals, forests, water, and fertile land that occur in nature and can be used for economic gain. natural resources
An organic natural resource which can replenish to overcome usage and consumption, either through biological reproduction or other naturally reoccurring processes. renewable resource
Radiant energy emitted by the sun. solar energy
The cycle of processes by which water circulates between the earth's oceans, atmosphere, and land, involving precipitation as rain and snow, drainage in streams and rivers, and return to the atmosphere by evaporation and transpiration. water cycle
The conversion of one form of energy into another, or the movement of energy from one place to another. energy transfer
An energy that travels by waves or particles, particularly electromagnetic radiation such as heat or x-rays. radiant energy
The perceptible natural movement of the air, especially in the form of a current of air blowing from a particular direction. wind
A hot spring in which water intermittently boils, sending a tall column of water and steam into the air. geyser
The quality of being hot; high temperature. heat
The vapor into which water is converted when heated, forming a white mist of minute water droplets in the air. steam
Of, relating to, or produced by the internal heat of the earth. geothermal

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