Type
Crossword
Description

A liquid's resistance to flow Viscosity
The uneven forces acting on the particles on the surface of a liquid surface tension
The ability to cause change Energy
The SUM of the kinetic and potential energy of the particles in a materials thermal energy
Measure of the AVERAGE kinetic energy of the individual particles of a substance Temperature
Movement of thermal energy from a substance at a temperature to a substance at a lower temperature Heat Energy
A small particle that makes up most types of matter Atom
A push or pull Force
A force exerted on a surface divided by the total area over which the force is exerted Pressure
Upward force exerted on an object immersed in a fluid Buoyant Force
States that the buoyant force on an object is equal to the weight fluid displaced by the object Archimedes principle
States that when a force is applied to a confined fluid, an increase in pressure is transmitted equally to all paets of the fluid Pascal's Principle
Are CHANGES affecting the form of a chemical substance, but not its chemical composition Physical Change
Is any CHANGE that results in the formation of new CHEMICAL substances. Chemical change

Heat Transfer: Conduction, Convection, and Radiation Crossword

Type
Crossword
Description

stored energy potential energy
energy in motion kinetic energy
ability to cause change energy
movement of energy due to differences in temperature thermal energy
transfer of energy when a push or pull makes an object move work
force between two surfaces that resists friction
material that can be burned to produce energy fuel
measure of the kinetic energy in the particles of a material temperature
movement of thermal energy from warmer objects to cooler objects heat
increase in the volume of a substance when the temperature increases thermal expansion
transfer of thermal energy by particle collision in matter conduction
materials which transfer energy easily are called__________________. conductors
transfer of thermal energy by the movement of matter from one place to another convection
transfer of thermal energy by electromagnetic waves radiation
movement of fluid particles due to increased temperature and decreased density convection currents
material made of liquids or gases that can easily change their locations fluid

States of Matter Crossword

Type
Crossword
Description

anything that takes up space and has mass. matter
energy that all objects have that increases as the object's temperature increases thermal energy
matter that does not have a definite shape or volume; has particles that move at high speeds in all directions gas
matter with definite volume but no definite shape that can flow from one place to another liquid
matter with a defnite shape and volume; has tightly packed partilces that move mainly by vibrating solid
a liquid's resistance to flow viscosity
the uneven forces acting on the particles on teh surface of a liquid. surface tension
the movement of thermal energy from a substance at a higher temperature to a substance at a lower temperature heat
change of matter from a solid state to a liquid state. melting
measure of the average kinetic energy of the individual particles of a substance temperature
the process by which matter changes from a liquid state to a gas. vaporization
change of matter from a liquid state to a solid state freezing
change of matter from a gas to a liquid state condensation
upward force exerted on an object immersed in a fluid buoyant force
states that the buoyant force on an object is equal to the weight of the fluid displaced by the object archimedes principle
mass of an object divided by its volume density
states that when a force is applied to a confined fluid, an increase in pressure is transmitted equally to all parts of the fluid pascalsprinciple
force exerted on a surface divided by the total area over which the force is exerted pressure

The Nature of Matter and Classification of Matter Crossword

Type
Crossword
Description

Explanation of behavior of molecules in matter. kinetic theory
high-temperature gas Plasma
amount of energy required to change a substance from the solid phase to a liquid heat of fusion
spreading of particles throughout a given volume until they are uniformly direction diffusion
increase in the size of a substance that results from the separation of its molecules when the temperature is increased. thermal expansion
temperature at which a solid begins to liquefy melting point
tempertature at which the pressure of the atmosphere is equal to the pressure of a liquid's vapor. boiling point
amount of energy required for liquid particles to escape the attractive forces within the liquid heat of vaporization
amount of force exerted per unit area pressure
a fluid's resistance to flow viscosity
ability of a fluid to exert an upward force on an object immersed in the fluid buoyancy
SI unit pressure pascal
mixture that appears to have the same composition, color, density, and taste solution
substance with atoms that are all alike element
scattering of a light beam as it passes though a colloid Tyndall effect

Heat and Energy Crossword

Type
Crossword
Description

the measure of motion of matter particles. Temperature
a temperature scale that defines the freezing point of water as 32 degrees and the boiling point of water a 212 degrees  Fahrenheit scale
a temperature scale that defines the freezing point of water as 0 degrees and the boiling point of water as 100 degrees Celsius scale
the temperature scale in which the freezing point of water is 273 K and the boiling point is 373 K; 0 K is absolute zero Kelvin scale
the temperature at which no thermal energy can be removed from matter. Absolute zero
thermal energy that is transferred from matter at a higher temperature to matter at a lower temperature. Heat
the transfer of energy by direct contact. The term can apply to either heat transfer or electron transfer. Conduction
the transfer of thermal energy by the circulation or movement of a liquid or gas. Convection
the movement of a fluid, caused by differences in temperature, that transfers heat from one part of the fluid to another. Convection current
the transfer of energy by electromagnetic waves. Radiation
a material that transfers heat, electricity, or both easily. Conductor
a material that does not transfer, heat, electricity, or both easily. Insulator
a physical property that describes matter as a solid, liquid, or gas. State of matter
the physical change of matter from one state to another. Change of state
the changing a solid to a liquid. Melting
the withdrawal of heat to change something from a liquid to a solid. Freezing
the temperature at which no thermal energy can be removed from matter. Boiling
the changing of a gas to a liquid. Condensation
the spreading apart of the matter particles of an object when that object is heated. Thermal expansion
the total energy of all the particles in an object. Thermal energy
The amount of heat that must be absorbed or lost for 1 gram of a substance to change its temperature by 1°C. Specific heat
the change of a substance from a liquid to a gas; it that takes place at the surface of a liquid. Evaporation

States of Matter Crossword

Type
Crossword
Description

The state of matter in which materials have a definite shape and a definite volume Solid
The state of matter in which a material has a definite volume but not a definite shape Liquid
The state of matter in which ba material has neither a definite shape or a definite volume Gas
The energy an object has due to it's motion Kinetic Energy
A result of force distibuted over an area Pressure
A temperature of zero Kelvins Absolute zero
The direct proportion of the volume of a gas to it's temperature if it is constant CHarles law
The inverse relationship between volume and gas Boyles law
A reversable physical change that occurs when a substanve changes states of matter Phase change
A description of change in which a system absorbs energy from it's surroundings Endothermic
The energy a substance must absorb into change from solid to liquid Vaporization
A description of change in which a system releases energy to it's surroundings Exothermic
The phase change in which a substance changes from liquid to gas Vaporization
The energy a substance must absorb in order to change from solid to liquid Heat of Vaporization
The process that changes a substance from liquid to gas based on temperature Evaporation
The pressure caused by the collisions of particles in a vapor with the walls of a container Vapor pressure
The phase change in which a substance changes from a gas or vapor to a liquid Condensation
The phase change in which a substance changes from a solid to a gas or vapor without changing to a liquid first Sublimation
The phase change in which a gas or vapor changes directly into a solid without first changing into a liquid Deposition

Thermodynamics Crossword

Type
Crossword
Description

the ability to do work or produce heat energy
energy due to position or composition potential energy
energy due to the motion of the object kinetic energy
energy can be converted from one form to another but can be neither created nor destroyed law of conservation of energy
kinetic energy transferred to a surface as heat frictional heating
a measure of the random motions of the components of a substance temperature
a flow of energy due to a temperature difference heat
energy flows out of a system exothermic
energy flows into a system endothermic
the study of heat energy thermodynamics
sum of the kinetic and potential energies of all "particles" in the system internal energy
amount of energy (heat) required to raise the temperature of one gram of water by one degree Celsius calorie
4.184 __________ = 1 calorie joules
to measure how much energy is produced or absorbed by a given reaction enthalpy
1 atm pressure, liquid water always changes to gaseous water at 100 degrees Celsius boiling point
1 atm pressure, water freezes at 0 degrees Celsius freezing point
used to determine the heat associated with a chemical reaction calorimeter
a transfer of heat energy through space by means of electromagnetic waves radiation
heat that is transferred by movement of a fluid convection
heat transferred method between objects in contact as a result of temperature difference conduction
the lowest possible temperature on the Kelvin scale where all molecules would stop absolute zero
a unit of measurement that was once called Centigrade because there are 100 degrees between the freezing and boiling points of water in this scale celsius
the quantity of energy needed to raise the temperature of 1 kg of a substance by 1℃ at constant pressure specific heat

Thermal Energy Crossword

Type
Crossword
Description

A measure of hot (or cold) something is; specifically, energy of the particles in an object Temperature
An increase in the size of a substance in response to an increase in the response to an increase in the temperature of the substance Thermal Expansion
The temperature of which molecular molecular enegry is at a minimum, 0K on the Kelvin Scale Absolute Zero
The enegry transferred between objects that are at different temperatures Heat
The kinetic energy of a substance's atoms Thermal Energy
A material through which energy can be transferred as heat Thermal Conductor
A material through which energy can be transffered as heat Thermal Conductor
A material that reduces or prevents the transfer of heat Thermal Insulator
The transfer of energy as heat through a material Thermal Conductor
The transfer of thermal energy by the circulation or movement of a liquid or gas Convection
The transfer of energy as electromagnetic waves Radiation
The quatitiy of heat r in a equired to raise a unit mass of homogeneous material 1K or 1C in a specified way given constant pressure and volume Specifc Heat
A temperature increase in a body of water that is caused by human activity and that has a harmful activity and that has a harmful effect on water quality and on the ability of that body of water to support life Thermal Pollution

Work, Energy, and Power Crossword

Type
Crossword
Description

stored energy potential energy
energy of a moving object kinetic energy
the ability to do work energy
work done in a certain amount of time power
friction converts kinetic energy to nonmechanical
the sum of kinetic energy and all forms of potential energy total energy
a push or pull force
SI unit of work joule
the force that opposes motion between two surfaces that are in contact friction
the product of the force exerted on an object and the distance the object moves in the direction of the force work
the sum of an object's potential and kinetic energy mechanical
energy that is stored in chemical bonds chemical
the net work done on an object is equal to its change in kinetic and potential energy work energy theorem
he unit of power equal to one joule of energy transferred in one second watt
form of energy involved in weighing fruit on a spring energy gravitational
a stretched rubber band or a stretched or compressed spring are examples of which potential energy elastic
states that energy cannot be created nor destroyed, but only transformed from one form into another conservation of energy
a roller coaster track is an example of a closed path
the gravitation force is called a conservative force
friction and air resistance is an example of what type of force nonconservative

Matter, Physical and Chemical and Energy Crossword

Type
Crossword
Description

a homogeneous mixture of gases air
the smallest particle of an element that still has the properties of the element atom
a homogeneous mixture of metals primarily copper and zinc bronze
a chemical change when something reacts rapidly with oxygen burning
a force which a liquid exerts upward on objects bouyant
tarnishing is an example of this type change chemical
a form of carbon, it is an unrenewable source of energy coal
Milk is an example of this type mixture. This type mixture can scatter light. Colloid
What matter is made of. It is fixed for a pure substance Composition
A pure substance made up of two or more elements chemically combined compound
Changing of a vapor into a liquid Condensation
For water to condense, the temperature must _______________. Decrease
A chemical reaction when a material begins to breakdown into simpler substances Decomposition
Mass divided by volume, this is a physical property density
A chemical reaction when matter starts breaking down. Decay
As a liquid is heated, it changes from a liquid to a vapor boiling
Energy fuels which are not renewable Fossil
A physical change when liquid slowing changes to a vapor evaporation
Energy is converted to this when magnets rotate in a generator Electricity
A pure substance made up of only one type atom element
When water freezes it _____________ expands
A colloid composed of dust particles and water droplets Fog
The heat required to convert a solid to a liquid is called the Heat of ________________ Fusion
To ____________ is to convert a liquid to a solid Freeze
This from of matter has particles moving very rapidly, has no definite shape and no definite volume Gases
A heterogeneous mixture when several types of rock present Granite
A mixture in which you can see the various parts heterogeneous
A mixture such as a solution where everything looks the same homogeneous
As temperature increases, the kinetic energy of the molecules __________________. 'increases
As kinetic energy increases, the _______________________________ increases temperature
A temperature increase indicates a/an _____________________ in kinetic energy Increase
The energy of motion Kinetic
A solid _______ when heat is added, turning into a liquid melts
The source of geothermal heat magma
the source of solar energy sun
a homogeneous liquid coolade
a state of matter with moderately fast moving particles and no definite shape liquid
One of the two types of matter, It is not chemically combined and does not have a definite fixed comnposition mixture
The smallest particle of a compound molecule
Per the Kinetic Molecular Theory, particles are in constant _____________ MOTION
When matter reacts with oxygen it is said to ____________________ oxidize
Another nonrenewable fuel petroleum
Changes which do not produce a new substance Physical
When iron reacts with oxygen , this chemical change is called ________________ rusting
A chemical change occurs when wood _______ rots
A compound containing sodium and chlorine salt
a heterogeneous mixture sand
A state of matter where the particles are very close together and move very slowly soild
A physical property defined as the quantity of matter present. mass
If this word is used, it will always result in a chemical change reacts
a homogeneous mixture solution
To change directly from a solid to a vapor sublimation
The heat added to change a liquid to a vapor id heat of _________________ vaporization
The effect of shining a light through a colloid or suspension Tyndall
Another name for a gas vapor
This liquid expands when it freezes water
the resistancce of a liquid to flowing viscosity
the amount of space matter occupies volume
a solid less dense than water will ___________ float

Chapter 8 Vocab Crossword

Type
Crossword
Description

The buoyant force of an object in water equal to the weight of fluid Archimedes principal
The pressure is high when velocity is low Bernoullis principle
Temperature in which a substance changes from liquid to gas Boiling point
Decreasing the volume in gas then increases the pressure gas exerts Boyles law
The upward force of fluid on an object Buoyant force
The volume of gas increases as temperature increases Charles law
The change of gas in its state to liquid Condensation
A solid material having a regular form characteristic of given element Crystal
Change of liquid state to gas Evaporation
Temperature which makes a liquid change to solid Freezing point
State of something that doesn't have shape or volume Gas
The energy needed to change a solid to liquid Heat of fusion
Energy needed to change liquid to gas Heat of vapor
All made up of tiny particles that are in constant motion Kinetic theory of matter
State of matter that only has a constant volume Liquid
Temperature where a solid changes to liquid Melting point
SI unit of measure Pascal
The pressure applied to a fluid unchanged throughout the fluid Pascals principle
High temperature state of matter that makes atoms lose their electrons Plasma
Amount of force per unit area Pressure
State of matter keeping a volume and shape Solid
Direct change of from solid to gas or gas to solid Sublimation
The increase in volume of matter as temperature goes up Thermal expansion
Property of a liquid and describes how it pours Viscosity