Type
Crossword
Description

the total kinetic and potential energy of all the particles in an object thermal energy
the energy that is transferred from a warmer object to a cooler object heat
has a definite shape and definite volume solid
has a definite volume but no shape of its own liquid
has neither a definite shape nor a definite volume gas
a measure of the average kinetic energy of the particles in a substance temperature
the scientific principle that energy is neither lost nor created law of conservation of energy
the energy possessed by a body by virtue of its position relative to others, stresses within itslef, electric charge, and other factors potential energy
energy which a body possesses by virtue of being in motion kinetic energy
the transfer of heat from one particle of matter to another within an object or between two objects that are in direct contact conduction
a type of heat transfer that occurs through the movement of fluids, which can be solid, liquid, or gas convection
a stream of fluid propelled by thermal convection convection current
the transfer of energy by electromagnetic waves radiation
a material that conducts heat well conductor
materials that do not conduct heat well insulator
the amount of energy required to raise the temperature of 1 kilogram of a material by 1 kelvin specific heat
the expanding of matter when it is heated thermal expansion

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

Energy and Heat Crossword

Type
Crossword
Description

the total kinetic and potential energy of all the particles in an object Thermal Energy
the transfer of thermal energy from a warmer object to a cooler object Heat
a type of heat transfer that only occurs in fluids, such as water and air Convection
transfers heat from one particle of matter to another within an object or between 2 objects Conduction
the transfer of energy by electromagnetic waves Radiation
the measure of how hot or cold something is compared to a freezing point Temperature
the temperature at which a solid freezes Freezing Point
the temperature at which a liquid boils Boiling Point
a change from one form of energy to another Energy Transformation
a temperature scale most countries use Celsius Scale
a temperature scale the US uses Fahrenheit Scale
a temperature scale scientists use Kelvin Scale
the lowest temperature possible (0 Kelvins) Absolute Zero
the ability to do work or cause change Energy
the energy that results from the position or shape of an object Potential Energy
the energy that results from the motion of an object Kinetic Energy
the scientific principle that energy is neither lost nor created Conservation of Energy

Heat and Energy Transfers Crossword

Type
Crossword
Description

State of matter that has tightly packed particles that vibrate Solid
State of matter that has packed particles that move around Liquid
State of matter that has spread out particles that move freely and quickly Gas
Removing heat from a gas causes _____________ Condensation
Adding heat to a liquid causes ________________ Evaporation
Theory that states all particles that make up matter are constantly in motion Kinetic theory of matter
Measures the average kinetic energy of particles Temperature
Measures the total kinetic energy of particles Thermal energy
Unit used to measure energy Joules
The transfer of energy from a warmer object to a colder one Heat
Study of heat movement Thermodynamics
The comparison of how much matter there is in a certain amount of space Density
The amount of matter in an object Mass
The amount of space an object takes up Volume
_________ objects are more dense Colder
___________ objects are less dense Warmer
How thermal energy transfers between solid objects touching Conduction
A material that transfers heat well Conductor
A material that does not transfer heat well Insulator
How thermal energy transfers through liquids and gases Convection
How thermal energy transfers as electromagnetic waves Radiation

Properties and Changes in Matter Crossword

Type
Crossword
Description

The amount of space an object takes up. Volume
The amount of matter in an object. Mass
A measure of the force, or pull, on an object due to gravity. Weight
The amount of mass per unit volume of a given substance. Density
Definite shape and volume. Solid
A definite volume but not a definite shape. Liquid
Has neither a definite shape nor definite volume. Gas
Flow easily and mix together easily. (gas & liquid) Fluid
A hot mixture of ions and electrons Plasma
Transfer of thermal energy through particles of matter that are in direct contact. Conduction
The transfer of thermal energy by the motion of fluids (gas & liquid) Convection
The transfer of thermal energy by electromagnetic waves. Radiation
The process that added thermal energy causes most substances to increase size, or expand. Thermal Expansion
The temp at which changes between solid in liquid that make it solid melt into a liquid or make a liquid freeze into a solid. Melting Point
Describes how easily a substance reacts with other substances. Reactivity
When two or more substances are combined and changed into new substances with new properties. Chemical Change
Substances that change or react. Reactants
Matter can be neither created or destroyed. Law of Conservation of Mass
Do not react with other substances. Stability
The idea that particles are made up of matter and are constantly moving. Kinetic Theory

Matter Crossword Puzzle

Type
Crossword
Description

The amount of space something takes up. Volume
The amount of mass per unit of volume. Density
Particles are very close together. Solid
When a solid turns into a gas Sublimation
The property of a substance that is observed during a chemical change. Chemical Property
Matter cannot be created or destroyed however matter can change forms, says this law. Law of conservation of matter
The amount of matter in an object. Mass
The transfer of thermal energy through particles of matter that are in direct contact. Conduction
The transfer of thermal energy by electromagnetic waves. Radiation
Has definite volume but no definite shape. Liquid
Something that can flow freely and mix together easily. Fluid
Particles collide very often Gas
A type of mixture in which the substances are not evenly mixed Heterogeneous mixture
A mixture of hot ions and electrons Plasma
Features of all matter that can be observed and measured without changing the chemical composition of the substance. Physical Properties
A type of mixture in which the substances are evenly mixed. Homogeneous mixture
The transfer of thermal energy by the motion of fluids. Convection
capable of being attracted by or acquiring the properties of a magnet Magnetic
Matter that can vary in composition Mixture
The amount of mass in something. Weight

Conduction, Convection, and Radiation Crossword

Type
Crossword
Description

It is the transfer of thermal energy by movement of matter from one place to another Convection
It is the transfer of thermal energy by collisions between particles Conduction
It is transferred by conduction, convection, and radiation Thermal energy
It is the transfer of thermal energy by electromagnetic waves. Radiation
It is the amount of matter in a unit of volume Density
Materials in which thermal energy moves quickly Conductors
The circular motion that results in a fluid heated from below Convection current
It is a material made of particles that can easily change their locations Fluid
It is the movement from one place to another Transfer
They are created by the vibration of an electical charge electromagnetic waves

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

Energy Crossword Puzzle

Type
Crossword
Description

The ability to do work Energy
the mechanical energy that a body has by virtue of its position; stored energy potential energy
required to bond atoms together chemical energy
the capacity of a physical system to do work mechanical energy
the total of all potential and kinetic energy of all the particles in a substance thermal energy
the nucleus of an atom in the source nuclear enegy
The energy associated with electric feilds electromagnetic
transfer of heat conduction
and transmission of energy through electronmagnetic waves radiation
moment of heat transfered through air or fluid convection
created or destroyed conservation of energy
The energy possessed by a body because of its motion, kinetic energy

energy and motion Crossword

Type
Crossword
Description

the transfer of heat from electromagnetic waves radiation
the action or process of moving or being moved motion
a temperature scale commonly used by physicist kelvin scale
energy that is a result of a vibration of particles sound energy
the speed that something go's in a given direction velocity
is the process by which heat energy is transmitted through collisions between neighboring molecules conduction
the energy possessed by a body by virtue of its position relative to others, stresses within itself, electric charge, and other factors potential energy
a material that transfers heat very well conductor
the rate at witch someone or something can move or operate speed
the ratio of useful output energy to input energy efficiency
energy that a body possesses by virtue of being in motion. kinetic energy
1.the degree or intensity of heat present in a substance or object, especially as expressed according to a comparative scale and shown by a thermometer or perceived by touch. temperature
the rate at witch something or someone can move or operate speed
a si unit used to mesure energy of work that is equal to one newton joule
1.the movement caused within a fluid by the tendency of hotter and therefore less dense material to rise, and colder, denser material to sink under the influence of gravity, which consequently results in transfer of heat. convection
one unit of joule is equal to one... newton
a increase in the rate of speed of an object or person acceleration
the over all average of the kinetic energy substance thermal energy
the quality of being hot; high temperature: heat
a poor conductor of heat insulator

Properties of Matter Crossword

Type
Crossword
Description

a measure of the average kinetic energy of the particles in an object temperature
definite shape and volume solid
definite volume but no definite shape liquid
neither a definite shape or definite volume gas
transfer of thermal energy by the motion of fluids convection
transfer of thermal energy by electromagnetic waves radiation
when a substance dissolves in another solution
substance that dissolves solute
substance in which the solute dissolves solvent
features of all matter that can be observed and measured without changing the chemical composition of the solution PhysicalProperties
space and object takes up volume
matter in an object mass
when two or more substances are combined and changed into new substances with new properties chemicalchange
substances that change or react reactants
new substances produced products
do not react with other substances stability
describes how easily a substance reacts with another reactivity
hot mixture of ions and electrons plasma
another name for chemical changes chemicalreactions
describes whether or not a substance will burn combustility