Type
Crossword
Description

This crossword contains the following questions and answers:

This type of property is related to how a substance reacts with others Chemical
This is a type of property you can observe Physical
This is a physical property you can see colour
The point at which a liquid turns to a gas boiling point
A physical property that describes when solids will turn to liquids Melting point
A substance that feels heavy and has a lot of mass for its volume would be called: Dense
This is a physical property you can smell Odour
Metals can be attracted to one another because they are: magnetic
Rubber is used around TV cords because it has low electrical: conductivity
A physical property that makes hot pots and pans dangerous to touch: thermal conductivity
This chemical property means a substance burns easily Flammability
You should not eat or touch substances with this chemical property Toxicity
Acids are dangerous because they are: corrosive

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Matter Crossword Puzzle

Type
Crossword
Description

This crossword contains the following questions and answers:

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

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Physical and Chemical Properties Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

A measure of how much matter is in an object Mass
The amount of space that matter occupies Volume
The longest extent of anything as measured from end to end Length
The form of an object or it's external boundary Shape
Does not depend on the amount of matter being observed Intensive
A term used to be described material that can be hammered or rolled into flat sheets Malleability
A term used to describe a material that can be pulled out into a longwise Ductility
The liquids resistance to flowing Viscosity
Physics the property of power conducting heat,electricity, or sound Conductivity
The properties of attraction possessed by magnets Magnetism
The measurement of how much mass of a substance is contain in a given volume Density
Temperature at which a material reaches each point Freezing Point
The quality or property of being soluble Solubility
The rateat which material undergoes a chemical reaction Reactivity
The gradual wearing away of a metal element due to a chemical reaction Corrosion
To dull the luster of a metallic surface Tarnish
The ability of a substance to burn or ignite causing fire or combustion Flammability
A materials acidity or basic level Ph
The act or process of burning Combustion
The quality relative degree, or specific degree or being toxic or poisonous Toxicity

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Lab Safety Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

In case of a fire, you should know the location of this important piece of equipment. Fire Extinguisher
You should always ________ the day's experiment before you begin, paying close to safety issues. Review
Secure loose or dangling _________ before beginning a lab. Clothes
Wearing this will protect your clothes. Apron
In case of a fire in the lab you should _________. Leave
What you need before you bring an animal to the lab or classroom. Permission
_______ one chemical with another can be dangerous. Never do so unless the textbook or your teacher has specifically asked you too. Mixing
Never work _________ in the laboratory. Alone
Never pour water into this; instead, slowly pour this into water. Acid
If a chemical comes into contact with your eyes, wash them for at least ____________ minutes. Fifteen
Handle scissors, scalpels, knives, and other _________ objects with extreme caution. Sharp
When heating something in this type of glassware, never point it at yourself or anyone else. Test Tube
Never _________ any liquid while in the lab, unless specifically instructed to do so by your teacher. Drink
Know where this communication tool is before you begin any lab; you may need to find it in case of an emergency. Telephone
Report accidents to your teacher, no matter how _________ they may seem. Small
Some of these are corrosive. Chemicals
Only _____ lab equipment as your teacher instructs you to do so. Use
Don't wear ___________ in the laboratory, closed toe shoes are the best to wear. Sandals
This kind of glassware is dangerous to use because it has stress points where the glass may break. Chipped
_______ carefully to your teacher; they may tell you important information regarding the lab or equipment. Listen

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Matter, Physical and Chemical and Energy Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

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

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Matter/Physical/Chemical Changes Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

anything that has mass and takes up space matter
describes the amount of matter in an object mass
is a measure of the gravitational force on an object weight
amount of space that an object takes up or occupies volume
a measure of the amount of matter in a given volume density
characteristic of a substance that does not involve a chemical change, such as density, hardness and color physical property
property that describes a substance's ability to participate in chemical reactions chemical property
measure of how well an electric current can move through a substance electrical conductivity
the rate at which a substance transfers heat thermal conductivity
the ablilty of a substance to dissolve in another substance solubility
temperature at which a substance changes from a solid to a liquid melting point
temperature at which a substance changes from a liquid to a gas boiling point
the ablility of a substance to be rolled and pounded into various shapes melleability
is a change that affects onr or more physical properties of a substance physical change
occurs when one or more substances change into entirely new substances with different properties chemical change
mass is not created or destroyed but is only transformed into different substances law of conservation of mass
substance has a definite volume and shape solid
substance has a definite volume but not a definite shape liquid
does not have a definite volume or shape gas

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Mixtures and Solutions Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

The amount of matter in a solid, liquid, or gas. mass
The amount of matter in a given volume. density
Any solid, liquid, gas that has mass and can take up space. matter
When a solid, liquid, or gas changes state. statesofmatter
The amount of space an object can take up. volume
A physical combination of two or more substances that are blended together without forming a new substance. mixture
A mixture of substances that are blended so completely that the mixture looks the same everywhere. solution
The process of separating the parts of a mixture by evaporation or condensation. distillation
A substance that can attract and repel magneticattraction
It is when a particle leaves a liquid and turns into a gas evaporation
A substance that is dissolved by another substance to form a solution. solute
A substance that dissolves one or more other substances to form a solution. solvent
A change of matter in size, shape, or state without change in identity phsicalchange
The process of changing directly from a solid to gas without first becoming a liquid. sublimation
It is when a solid turns into a liquid. meltingpoint
The particular temperature for a substance at which it changes state from a liquid to a gas. boilingpoint
The maximum amount of substance that can be dissolved by another substance Solubility
It is when a liquid turns into a solid when temperature changes. FreezingPoint
The contraction of matter caused by a change in heat ThermalContraction
The expansion of matter caused by a change in heat. ThermalExpansion
A type of mixture in which the particles of one material are scattered through another and block the passage of light without settling out. Colliods
a measure on how gravity pulls on an object Weight
A substance that is formed by the chemical combination of two or more elements and that acts like a single substance. Compounds
A change in matter that occurs when atoms link together in a new way, creating a new substance different from the original substance. ChemicalChange
A solid formed by a chemical. Percipitate
A substance at the end of a chemical reaction of two substances. Products
The upward push of a liquid or gas on an object. Bouyancy
A pure substance that cannot be broken down into any simpler substance through chemical reactions. Element
The smallest unit of an element that retains the properties of that element. Atom
Any group of elements that conducts heat and electricity, has a shiny luster, and is flexible. Metal
A particle in the space outside the nucleus of an atom that carries one unit of negative charge. Eletron
A particle in a nucleus of an atom that has no net electric charge. Neutron
The center of an atom that has the most of its mass. Nucleus
A particle within the nucleus of an atom that carries one unit of positive electric charge. Proton
A particle that contains more than one atom joined together. Molecule
A solution of a metal and and at least one other solid which is often also a metal. Alloy

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Physical Properties Crossword Puzzle

Type
Crossword
Description

This crossword contains the following questions and answers:

A physical property that describes if a material is magnetic Magnetism
A physical property that describes how electricity or heat passes through the material Conductivity
A physical property that describes the ability of one substance to disolve Solubility
A physical property that means a substance is likely to break, snap, or crack when subjected to pressure Brittle
A physical property used to describe a substance as having a shiny appearance or reflecting light, if a substance lacks this property it can be described as dull Luster
A physical property that means the mass per unit of volume of a substance Density
The amount of space that a substance or object occupies Volume
A physical property that describes the ability of a substance to be rolled or pounded into thin sheets Malleability
What is the most reliable physical property? Conductivity
A measurable characteristic of an substance Physical Property
A physical property tested by creating a circuit and replacing part of the wire with an object Conductivity
The ability of an object to be pulled or rolled into thin wire Ductility
Has three forms, solid, liquid, and gas State of Matter
A physical property tested by trying to flatten an object into thin sheets Malleability
A physical property tested by shining light on an object and observing if it reflects Luster

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The Safety Connection Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

Handle scissors, scalpels, knives, and other __________ objects with extreme caution. sharp
Report any accidents to your teacher, no matter how ________ they seem. minor
Never ________ any liquid while in the lab. drink
Some of these are corrosive. chemicals
_________ lab equipment only as the teacher instructs. use
Never place this where someone may trip over it. cord
When you are heating something in this, always point it away from yourself and others. test tube
Know where this communication device is in your lab. You will need it if there is an emergency. telephone
This kind of glassware is dangerous to use because it has stress points where the glass may break. Chipped
_______ is one chemical with another can be dangerous. Never do so unless the teacher tells you to. mixing
Do not wear these in the laboratory. sandals
If you get a chemical in your eyes, rinse them with water for at least this many minutes. fifteen
What you need before you can bring an animal to the classroom. permission
________ the day's experiment before you begin, paying special attention to safety issues. Preview
Know the location of this important piece of safety equipment. fire extinguisher
Never pour water into this; instead slowly pour this into water. acid
Never work ________ in the lab. alone
Secure loose ________ before beginning a lab clothing
Wear this to protect your clothing. apron
What you should do in the even of a fir in the lab. leave

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Elements, Compounds, and Mixtures Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

cannot be separated into simpler substance by physical or chemical means element
substance with only one type of particle puresubtance
element that is shiny and conducts heat and electricity metal
element that conducts heat and electricity poorly nonmetal
element with properties of metals and nonmetals metalloid
substance made up two or more different elements bonded together compound
substances that are not chemically combined mixtures
homogeneous mixture of two or more substances uniformly dispersed solution
in a solution, the substance that dissolves in the solvent solute
in solution, the substance in which the solute dissolves solvent
process where particles septa and spread evenly throughout mixture dissolving
able to dissolve soluble
unable to dissolve insoluble
solid solution alloy
measure of amount of solute dissolved in a solvent concentration
ability of one substance to dissolve in another solubility
mixture where particles are large enough to settle out suspension
mixture where particles can scatter light colloid
element we breathe in to survive oxygen
metal used to make rings gold
metal used to wire homes copper
metal used to make quarters and dimes silver
state of matter where particles are packed tight but vibrate solid
state of matter of the sun plasma
state of matter definite volume and particles can flow liquid
state of matter particles bouncing off each other gas
resistance to flow viscosity

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Phase Changes of Matter Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

Any characteristic of a material that can be observed or measured without changing the composition of the substances in the material Physical Property
In general, the most dense phase of matter is Solid
Any change in size, shape, or phase of matter in which the identity of a substance does not change, is considered chemical change
When the temperature increases enough for the substance to turn from solid to liquid melting point
An increase of temperature of liquids where bubbles form and heat up Boiling point
Property of matter only evident by transforming the substance Chemical Property
Fluid, set volume but not shape Liquid
Fluid, not set volume or shape, will fill container Gas
32 degrees fahrenheit, 0 degrees celsius Freezing Point
physically distinctive form of matter, such as a solid, liquid, gas or plasma Phase
a phase transition from the liquid phase to vapor Vaporization
the ability of a substance to burn or ignite, causing fire or combustion Flammability
make or become liquefied by heat Melting
Ionized gas, a gas into which sufficient energy is provided to free electrons from atoms or molecules and to allow both species, ions and electrons, to coexist. Plasma
phase transition in which a liquid turns into a solid when its temperature is lowered below its freezing point Freezing
Rapid vaporization of a liquid Boiling
Water that collects as droplets on a cold surface when humid air is in contact with it Condensation
Chemical process where a solid turns into a gas without going through a liquid stage Sublimation
Solid where the atoms form a periodic arrangement Crystal
Process of a substance in a liquid state changing to a gaseous state due to an increase in temperature and/or pressure Evaporization

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