matter Crossword Puzzles

s 2025-09-22

s crossword puzzle
Across
  1. / How shiny or dull a material is
  2. / Characteristic of matter that can be observed or measured without changing it
  3. / Forms of matter including solid, liquid, and gas
  4. / The wearing away of Earth's surface by wind, water, or ice
  5. / The ability to be attracted by a magnet
  6. / When a liquid turns into a solid (like water to ice)
  7. / The amount of matter in something
  8. / The way something looks; helps identify matter
  9. / When a liquid turns to a gas
  10. / The movement of water through evaporation, condensation, and precipitation
  11. / How much space an object or substance takes up
  12. / How difficult it is to scratch, bend, or break something
  13. / Melted rock beneath the Earth's surface
  14. / The Earth's solid metal center, mainly iron and nickel
  15. / How tightly packed the matter in something is
  16. / Anything that takes up space and has mass
  17. / Rock changed by heat or pressure inside Earth
  18. / If something stays on top of water or goes to the bottom
  19. / Rock formed when melted rock cools and hardens
Down
  1. / Has no definite shape or volume; fills any space available
  2. / When a solid turns to a liquid (like ice turning to water)
  3. / A natural feature on Earth’s surface like mountains or rivers
  4. / When liquid water turns into vapor and goes into the air
  5. / The layer of gases that surrounds Earth
  6. / When a gas turns to liquid, forming drops
  7. / How something feels, like smooth or rough
  8. / The thick middle layer of Earth made of hot, semi-solid rock
  9. / A mountain where lava, ash, and gases escape from inside the Earth
  10. Core / The Earth's liquid metal layer surrounding the inner core
  11. / When water vapor cools and returns to liquid, forming clouds
  12. / The ability of an object to bend without breaking
  13. / The outline of an object
  14. / Rock made from pressed layers of dirt, sand, and minerals
  15. / The breaking down of rocks into smaller pieces by wind, water, or ice
  16. / Solid material from Earth found in rocks and not made by living things
  17. / Has a definite shape and volume; particles are packed tightly
  18. / The center layer of the Earth, made of a solid inner core and a liquid outer core of iron and nickel
  19. / Has a definite volume but no definite shape; takes shape of its container

38 Clues: / The outline of an object • / When a liquid turns to a gas • / How shiny or dull a material is • / The amount of matter in something • / The layer of gases that surrounds Earth • / The ability to be attracted by a magnet • / Melted rock beneath the Earth's surface • / When a gas turns to liquid, forming drops • / How something feels, like smooth or rough • ...

Matter Cross Word 2025-09-24

Matter Cross Word crossword puzzle
Across
  1. what does matter take up
  2. tiny partiqules worlds made up of
  3. how many states of matter are there
  4. the amount of space an object takes up
  5. what state of matter is a table
Down
  1. what is liquids gas and solids called
  2. Matter that has no definite volume or shape.
  3. Matter with a definite volume and a definite shape.
  4. what state of matter is water

9 Clues: what does matter take up • what state of matter is water • what state of matter is a table • tiny partiqules worlds made up of • how many states of matter are there • what is liquids gas and solids called • the amount of space an object takes up • Matter that has no definite volume or shape. • Matter with a definite volume and a definite shape.

Particle Model Mackenzie 2017-06-04

Particle Model Mackenzie crossword puzzle
Across
  1. Make or become liquefied by heating
  2. Everything is made up of it
  3. A thing used as an example to follow or imitate
  4. It powers things
  5. At or near boiling point
  6. Firm and stable in shape that is not liquid
  7. A small portion of matter
  8. A substance that flows freely but is of constant volume, having a consistency like that of water or oil
  9. A particular kind of matter with uniform properties
  10. The spreading of something more widely
  11. The process of turning from liquid into gas
  12. It is the measure of how much a given volume of matter decreases when placed under pressure
  13. The quality of being physically strong
Down
  1. The smallest particle of a chemical element that can exist
  2. Scientific definition
  3. Capable of being stretched
  4. The degree of compactness of a substance
  5. A type of energy that requires movement
  6. An air-like fluid substance which expands freely to fill any space available, irrespective of its quantity
  7. The gooiness of an object
  8. The conversion of a gas to a liquid
  9. To cool an object
  10. To make an object hot
  11. The quality or condition of being hard

24 Clues: It powers things • To cool an object • Scientific definition • To make an object hot • At or near boiling point • The gooiness of an object • A small portion of matter • Capable of being stretched • Everything is made up of it • Make or become liquefied by heating • The conversion of a gas to a liquid • The spreading of something more widely • The quality or condition of being hard • ...

Chemistry Recap 2013-05-22

Chemistry Recap crossword puzzle
Across
  1. Changing from solid to liquid through heating
  2. Able to dissolve in a solvent
  3. Changing from gas to liquid through cooling
  4. The formation of crystals by cooling a saturated solution
  5. Changing from liquid to gas through heating
  6. Unable to dissolve in a solvent
  7. State of matter that has a definite shape
  8. Changing from liquid to solid through cooling
Down
  1. Anything that occupies space and has mass
  2. Two or more substances mingled together but not chemically combined
  3. When no more solute is able to dissolve in a solution it is said to be
  4. Movement of particles from area of high concentration to low concentration
  5. When there is a large amount solute the solution is this
  6. State of matter that can be compressed
  7. The liquid that is captured during distillation
  8. A method used to separate a soluble solid from a liquid
  9. Used to separate an insoluble solid from a liquid
  10. Increasing this in a solution can increase the solubility
  11. When there is little solute and lots of solvent the solution is this
  12. State of matter that does not have a definite shape but cannot be compressed
  13. What you get when you mix a solute and solvent

21 Clues: Able to dissolve in a solvent • Unable to dissolve in a solvent • State of matter that can be compressed • Anything that occupies space and has mass • State of matter that has a definite shape • Changing from gas to liquid through cooling • Changing from liquid to gas through heating • Changing from solid to liquid through heating • ...

Science 2013-12-19

Science crossword puzzle
Across
  1. When two or more elements or compounds combine to make a more complex substance
  2. Is the amonut os a substance in a given volume
  3. Solid that forms from a solution during a chemical reaction
  4. It can be observed without changing a substance into another substance
  5. Is a material that releases energy when it bruns
  6. The minimum amount of energy needed to start a chemical reaction
  7. A material used to decrase the rate of a reaction
  8. Breaks down compounds into simpler products
  9. Matter is not allowed to enter or leave
  10. A rapid reaction between oxygen and a substance called a fuel
  11. Is a material that increases the rate of a reaction by lowering the activation energy
  12. Has mass and take up space
Down
  1. The cells of the body (as in all living things) contain biological catalysts
  2. Is any change of alters
  3. When one element replaces another in a compound
  4. Substance that describes its abilty to change into other substance
  5. When the reaction is complete, you have a substance
  6. Matter can enter from or escape to the surroundings
  7. The study of matter and how it changes
  8. The substance you have at the beginning

20 Clues: Is any change of alters • Has mass and take up space • The study of matter and how it changes • The substance you have at the beginning • Matter is not allowed to enter or leave • Breaks down compounds into simpler products • Is the amonut os a substance in a given volume • When one element replaces another in a compound • Is a material that releases energy when it bruns • ...

Y4 Solids and Liquids Keywords 2014-02-04

Y4 Solids and Liquids Keywords crossword puzzle
Across
  1. The part at the end of the experiment where I say what happened and why.
  2. This state of matter can flow and can be wet.
  3. This liquid makes up the largest part of our bodies.
  4. The substances we breathe in and out are this state of matter.
  5. Change from liquid to solid.
  6. Word for something I see in e.g. an experiment.
  7. State of matter of e.g. a ruler.
  8. Another word for a reading.
  9. Measurement of how hot or cold something is.
  10. Solvent and solute together.
  11. This word means 'to go hard'.
  12. The information we gather in an experiment.
Down
  1. Way of separating a solid from a liquid.
  2. To change from e.g. solid to liquid (6,2,5).
  3. It has big-ish holes and can be used to separate substances (hint: can be found in most kitchens).
  4. To split one from another.
  5. When one substance seems to disappear into another substance.
  6. What I think will happen in an experiment.
  7. This word refers to the tiny bits that make up the states of matter.
  8. Measurement of the amount of space that something takes up.
  9. Change from solid to liquid.

21 Clues: To split one from another. • Another word for a reading. • Change from liquid to solid. • Solvent and solute together. • Change from solid to liquid. • This word means 'to go hard'. • State of matter of e.g. a ruler. • Way of separating a solid from a liquid. • What I think will happen in an experiment. • The information we gather in an experiment. • ...

Kachow 2021-10-06

Kachow crossword puzzle
Across
  1. to form a solution by mixing evenly
  2. a compound that consists of both carbon and oxygen
  3. a homogenous mixture made of salt and water
  4. something that can vary in mixture
  5. this type of atom has 13 protons in its nucleus
  6. a type of substance containing atoms of two or more different elements chemically bonded together.
  7. matter with a composition that is always the same
  8. a type of mixture in which the individual substances are not evenly mixed
  9. anything that has mass and takes up space
  10. positively charged particles
  11. a type of mixture in which the individual substances are evenly mixed
Down
  1. electrons that move around the nucleus
  2. a commonly ingested liquid compound
  3. a small particle that is a building block of matter
  4. the number of protons in an atom
  5. the combination of symbols and numbers that represents a compound
  6. matter that can vary in composition
  7. a substance that consists of just one type of atom
  8. atoms are about 10,000 times wider than this
  9. negatively charged particles
  10. a substance that consists of one type of atom
  11. what you get from combining compounds
  12. a physical method to separate chemical combinations

23 Clues: negatively charged particles • positively charged particles • the number of protons in an atom • something that can vary in mixture • to form a solution by mixing evenly • a commonly ingested liquid compound • matter that can vary in composition • what you get from combining compounds • electrons that move around the nucleus • anything that has mass and takes up space • ...

Kachow 2021-10-06

Kachow crossword puzzle
Across
  1. to form a solution by mixing evenly
  2. a compound that consists of both carbon and oxygen
  3. a homogenous mixture made of salt and water
  4. something that can vary in mixture
  5. this type of atom has 13 protons in its nucleus
  6. a type of substance containing atoms of two or more different elements chemically bonded together.
  7. matter with a composition that is always the same
  8. a type of mixture in which the individual substances are not evenly mixed
  9. anything that has mass and takes up space
  10. positively charged particles
  11. a type of mixture in which the individual substances are evenly mixed
Down
  1. electrons that move around the nucleus
  2. a commonly ingested liquid compound
  3. a small particle that is a building block of matter
  4. the number of protons in an atom
  5. the combination of symbols and numbers that represents a compound
  6. matter that can vary in composition
  7. a substance that consists of just one type of atom
  8. atoms are about 10,000 times wider than this
  9. negatively charged particles
  10. a substance that consists of one type of atom
  11. what you get from combining compounds
  12. a physical method to separate chemical combinations

23 Clues: negatively charged particles • positively charged particles • the number of protons in an atom • something that can vary in mixture • to form a solution by mixing evenly • a commonly ingested liquid compound • matter that can vary in composition • what you get from combining compounds • electrons that move around the nucleus • anything that has mass and takes up space • ...

Unit 1: Scientific Foundations, Data Analysis, and Measurement 2021-09-08

Unit 1: Scientific Foundations, Data Analysis, and Measurement crossword puzzle
Across
  1. The SI base unit for temperature
  2. A measurement that reflects the amount of matter present
  3. A visual display of data
  4. A proposed explanation for an observation.
  5. A relationship in nature supported by many experiments and has not been disproved
  6. A systematic approach used in scientific study
  7. The variable that responds to the change made in an experiment
  8. A type of graph that displays categories along the x-axis
  9. The study of matter and the changes that it undergoes
  10. Data that gives numerical information
  11. Anything that has mass and takes up space
  12. A judgment based on obtained information
Down
  1. A measure of the effect of earth’s gravitational pull on matter
  2. A ratio that compares the mass of an object to its volume
  3. Data that describes physical characteristics
  4. A type of graph that displays percentages
  5. A type of graph that displays numerical data on both axes
  6. How close a measured value is to the accepted value
  7. The standard of comparison in an experiment
  8. An explanation supported by many experiments A set of controlled observations that test the hypothesis
  9. The variable that you change during an experiment
  10. How close a series of measurements are to each other

22 Clues: A visual display of data • The SI base unit for temperature • Data that gives numerical information • A judgment based on obtained information • A type of graph that displays percentages • Anything that has mass and takes up space • A proposed explanation for an observation. • The standard of comparison in an experiment • Data that describes physical characteristics • ...

science 2022-05-03

science crossword puzzle
Across
  1. study of how sound interacts with structures
  2. rapid back and forth motion that can occur in solids,liquids,or gases
  3. waves that overlap combine forming a new wave
  4. passage of light through an object
  5. change of pitch when a sound source is moving in relation to an observer
  6. distance that transfers energy from one space to another without transferring matter
  7. lowest point on a transverse wave
  8. collection of reflected sounds from the surface in a closed space
  9. longitudinal waves that can only travel through matter
  10. perception of high or low a sound seems
  11. amount of sound energy that passes through a square meter of space in one second
Down
  1. animal uses to locate an object by means of reflected sounds
  2. highest point on a transverse wave
  3. longitudinal waves that can travel only through matter
  4. transfer of energy by a wave to the medium through which it travels
  5. bouncing of a wave off a surface
  6. region of a longitudinal wave where the particles are farthest apart
  7. system that uses direction of sound waves to find underwater objects
  8. reflected sound wave
  9. matter where a waves travel

20 Clues: reflected sound wave • matter where a waves travel • bouncing of a wave off a surface • lowest point on a transverse wave • highest point on a transverse wave • passage of light through an object • perception of high or low a sound seems • study of how sound interacts with structures • waves that overlap combine forming a new wave • ...

crossword puzzle 2022-05-03

crossword puzzle crossword puzzle
Across
  1. collection of reflected sounds from the surface in closed space
  2. matter where a wave travels
  3. animal uses to locate an object by means of reflected sound
  4. system that uses direction of sound waves to find underwarter objects
  5. waves that overlap combine forming a new wave
  6. passage of light through an object
  7. reflected sound wave
  8. study of how sound interacts with structures
Down
  1. distance that transfers energy from one space to another without transferring matter
  2. amount of sound energy that passes through a square meter of space in one second
  3. region of a longitudinal wave where the particles are farthest apart
  4. perception of high or low a sound seems
  5. longitudinal waves that can only travel through matter
  6. rapid back and forth motion that can occur in solids, liquids, or gases
  7. transfer of energy by a wave to the medium through which it travels
  8. bouncing of a wave off a surface
  9. change of pitch when a sound source is moving in relation to an observer
  10. highest point on transverse wave
  11. a wave that can only travel through matter
  12. lowest point on transverse wave

20 Clues: reflected sound wave • matter where a wave travels • lowest point on transverse wave • bouncing of a wave off a surface • highest point on transverse wave • passage of light through an object • perception of high or low a sound seems • a wave that can only travel through matter • study of how sound interacts with structures • waves that overlap combine forming a new wave • ...

science 2022-05-03

science crossword puzzle
Across
  1. collection of reflected sounds from the surface in closed space
  2. matter where a wave travels
  3. animal uses to locate an object by means of reflected sound
  4. system that uses direction of sound waves to find underwarter objects
  5. waves that overlap combine forming a new wave
  6. passage of light through an object
  7. reflected sound wave
  8. study of how sound interacts with structures
Down
  1. distance that transfers energy from one space to another without transferring matter
  2. amount of sound energy that passes through a square meter of space in one second
  3. region of a longitudinal wave where the particles are farthest apart
  4. perception of high or low a sound seems
  5. longitudinal waves that can only travel through matter
  6. rapid back and forth motion that can occur in solids, liquids, or gases
  7. transfer of energy by a wave to the medium through which it travels
  8. bouncing of a wave off a surface
  9. change of pitch when a sound source is moving in relation to an observer
  10. highest point on transverse wave
  11. a wave that can only travel through matter
  12. lowest point on transverse wave

20 Clues: reflected sound wave • matter where a wave travels • lowest point on transverse wave • bouncing of a wave off a surface • highest point on transverse wave • passage of light through an object • perception of high or low a sound seems • a wave that can only travel through matter • study of how sound interacts with structures • waves that overlap combine forming a new wave • ...

Pure Substances & Mixture 2022-08-31

Pure Substances & Mixture crossword puzzle
Across
  1. all matter is made out of this
  2. an element is made out of how many atoms?
  3. an element
  4. anything that has mass and takes up space
  5. how many states of matter are there?
  6. a mixture is NOT _______ mixed?
  7. this can be referred to as a homogeneous mixture
  8. a pure substance made out of 2-3 types of atoms.
  9. distillation separates 2 liquids that have different _____ points
  10. a liquid that dissolves substances
  11. what measurement unit does volume use?
  12. a pure substance cannot be separated by ______ means.
  13. an example of gas
  14. this method can separate two liquids or a liquid and a solid
Down
  1. measure of the amount of matter an object has
  2. an example of a liquid
  3. a substance that can be dissolved
  4. made up of charged particles of ions and electrons interacting
  5. example of a heterogeneous mixture
  6. heterogeneous mixtures are not ______
  7. example of a compound
  8. has definite shape and definite volume
  9. separates components of liquid mixture by how fast the parts move up the special paper
  10. an example of a homogeneous mixture
  11. an example of a homogeneous mixture (solid)
  12. this method does what gravity would do, but faster

26 Clues: an element • an example of gas • example of a compound • an example of a liquid • all matter is made out of this • a mixture is NOT _______ mixed? • a substance that can be dissolved • example of a heterogeneous mixture • a liquid that dissolves substances • an example of a homogeneous mixture • how many states of matter are there? • heterogeneous mixtures are not ______ • ...

Pure Substances & Mixtures 2022-08-30

Pure Substances & Mixtures crossword puzzle
Across
  1. all matter is made out of this
  2. an element is made out of how many atoms?
  3. an element
  4. anything that has mass and takes up space
  5. how many states of matter are there?
  6. a mixture is NOT _______ mixed?
  7. this can be referred to as a homogeneous mixture
  8. a pure substance made out of 2-3 types of atoms.
  9. distillation separates 2 liquids that have different _____ points
  10. a liquid that dissolves substances
  11. what measurement unit does volume use?
  12. a pure substance cannot be separated by ______ means.
  13. an example of gas
  14. this method can separate two liquids or a liquid and a solid
Down
  1. measure of the amount of matter an object has
  2. an example of a liquid
  3. a substance that can be dissolved
  4. made up of charged particles of ions and electrons interacting
  5. example of a heterogeneous mixture
  6. heterogeneous mixtures are not ______
  7. example of a compound
  8. has definite shape and definite volume
  9. separates components of liquid mixture by how fast the parts move up the special paper
  10. an example of a homogeneous mixture
  11. an example of a homogeneous mixture (solid)
  12. this method does what gravity would do, but faster

26 Clues: an element • an example of gas • example of a compound • an example of a liquid • all matter is made out of this • a mixture is NOT _______ mixed? • a substance that can be dissolved • example of a heterogeneous mixture • a liquid that dissolves substances • an example of a homogeneous mixture • how many states of matter are there? • heterogeneous mixtures are not ______ • ...

1st Semester Review 2023-12-11

1st Semester Review crossword puzzle
Across
  1. Changing from gas to liquid
  2. These elements are located on the bottom row of the Periodic Table
  3. One of the six signs of a chemical change
  4. Something that cannot be broken down any further
  5. These are elements that are found on the Left side of the periodic table
  6. Type of change that results in a new substance
  7. State of matter that has no definite shape but has a fixed volume
  8. This is the amount of matter that can fit into a given volume
  9. Changing from liquid to gas
Down
  1. One of the signs of a chemical change that releases energy
  2. Lemonade is an example of this type of mixture
  3. Changing from solid to gas
  4. A salad would be an example of this type of mixture
  5. These elements are brittle, dull, and insulators
  6. Most dense state of matter
  7. Changing from liquid to solid
  8. These elements are also called semiconductors. Found on the "Staircase"
  9. What a substance will do when it is less dense than another substance
  10. Type of change that is usually reversible
  11. State of matter that has the most kinetic energy

20 Clues: Changing from solid to gas • Most dense state of matter • Changing from gas to liquid • Changing from liquid to gas • Changing from liquid to solid • One of the six signs of a chemical change • Type of change that is usually reversible • Lemonade is an example of this type of mixture • Type of change that results in a new substance • ...

Light 2023-11-27

Light crossword puzzle
Across
  1. It is a pattern or form that moves
  2. matter repels light in another direction
  3. showed that light was a form of high frequency electromagnetic wave
  4. Sunlight is scattered off the molecules of the atmosphere
  5. Energy (information) that is transferred from place to place in the form of a wave
  6. the region in EM spectrum where we can see
  7. matter releases energy as light
  8. the particles in the medium move along the direction of the wave; travel in solids, liquids, and gases
  9. it pertains to how often a vibration (cycle, repetition)occurs in some interval of time
Down
  1. light travels here at 300,000 km/s
  2. matter allows light to pass through it
  3. distance of the wave from crest to crest or trough to trough
  4. developed a model that explained light as a quantization of energy.
  5. matter takes energy from light
  6. radiation with the most energy
  7. Examples include : stretched strings of musical instruments, waves on the surfaces of liquids, some of the waves produced in earthquakes.
  8. packets of light
  9. height of wave above “rest position”
  10. a vibration in an electromagnetic field through which energy is transported
  11. the color with the least frequency

20 Clues: packets of light • matter takes energy from light • radiation with the most energy • matter releases energy as light • It is a pattern or form that moves • light travels here at 300,000 km/s • the color with the least frequency • height of wave above “rest position” • matter allows light to pass through it • matter repels light in another direction • ...

Chemistry Chapter 1 & 2 2023-11-09

Chemistry Chapter 1 & 2 crossword puzzle
Across
  1. tool used to measure temperature
  2. state of matter that has no fixed shape and no fixed volume
  3. state of matter that has no fixed shape but a fixed volume
  4. when a solid turns into a liquid
  5. when objects touch
  6. the process where a higher temperature substance transfers heat energy to a lower temperature substance through contact
  7. when a gas becomes a solid (skips liquid phase)
  8. tool used to measure mass
  9. tool used to measure volume of liquids
  10. energy of motion
Down
  1. the amount of space something takes up
  2. when a liquid turns into a solid
  3. when a liquid turns into a gas
  4. the temperature at which a substance changes from a liquid to a gas
  5. the temperature at which a substance changes from a solid to a liquid
  6. when a gas turns into a liquid
  7. state of matter that has a fixed shape and volume
  8. anything that has mass and volume
  9. when a solid becomes a gas (skips liquid phase)
  10. the temperature at which a substance changes from a liquid to a solid
  11. how heavy something is
  12. measure of heat energy

22 Clues: energy of motion • when objects touch • how heavy something is • measure of heat energy • tool used to measure mass • when a liquid turns into a gas • when a gas turns into a liquid • when a liquid turns into a solid • tool used to measure temperature • when a solid turns into a liquid • anything that has mass and volume • the amount of space something takes up • ...

Chemistry Crossword 2020-10-01

Chemistry Crossword crossword puzzle
Across
  1. Contains 2 Hydrogen Atoms and 1 Oxygen Atom
  2. Reaction Change in the Ionic structure of a substance
  3. Table Organized by Atomic Number, How Atoms React, and What kind of atom (metal, nonmetal, gas)
  4. Elements on the far left on the Periodic Table do this with elements second from right on the Periodic Table
  5. Flow in electric currents
  6. Cannot be broken or changed
  7. Can change the state of matter
  8. Number equal to a mole of atom
  9. Bonding that shares And exchanges electrons
  10. Are responsible for atomic bonding
  11. These are created when a group of atoms bond together
Down
  1. Reaction Evaporation, Freezing, and Condensation
  2. Has no charge
  3. Solid,liquid or gas
  4. Type of atomic bonding where atoms exchange electrons
  5. Positively charged and located in the nucleus
  6. Fourth state of matter
  7. Why the atomic number has a decimal
  8. React Gases on the far right of the Periodic Table
  9. If particles are not bonded they are a
  10. Same number of electrons and protons
  11. Very large molecules that make up living plants or animals
  12. Smallest unit of matter
  13. Charge When an atom gives away one electron
  14. of atomic bonding where atoms share electrons
  15. Shells around the nucleus

26 Clues: Has no charge • Solid,liquid or gas • Fourth state of matter • Smallest unit of matter • Flow in electric currents • Shells around the nucleus • Cannot be broken or changed • Can change the state of matter • Number equal to a mole of atom • Are responsible for atomic bonding • Why the atomic number has a decimal • Same number of electrons and protons • ...

8th Grade Chapter 1 2024-09-06

8th Grade Chapter 1 crossword puzzle
Across
  1. measures mass
  2. a workable explanation or description of a phenomenon
  3. measures length
  4. a review that takes place during the communication step on the scientific inquiry before a scientist can publish their work.
  5. the ______ mandate was given in Genesis 1:26 to have multiply and have dominion over the earth.
  6. measure light intensity
  7. data using numbers or units
  8. the study of matter and energy and the interactions between them
  9. an ongoing, orderly, cyclical approach used to investigate the world is the scientific ____
  10. measures temperature
Down
  1. an initial testable explanation of a phenomena
  2. measures electric current
  3. descriptive type data like color or texture
  4. the step in a scientific inquiry where the experiment takes place is the ______.
  5. measures the amount of a substance
  6. the study of composition, structure,, and properties of matter as well as changes in matter
  7. measures time
  8. _______ is the key to a good model
  9. a mathematical equation that describes phenomena under certain conditions
  10. a system of moral values that depending on our world view can help us make decisions
  11. _______ science is the study of nonliving matter and energy
  12. the number of SI fundamental units
  13. a model that explains a related set of phenomena

23 Clues: measures mass • measures time • measures length • measures temperature • measure light intensity • measures electric current • data using numbers or units • measures the amount of a substance • _______ is the key to a good model • the number of SI fundamental units • descriptive type data like color or texture • an initial testable explanation of a phenomena • ...

Atomic Review! 2023-02-02

Atomic Review! crossword puzzle
Across
  1. make up matter; smallest unit of matter
  2. center of an atom
  3. more than one atom bonded together
  4. All of the atoms of an element have the _____ number of protons.
  5. the electrons go around the nucleus in electron shells or _______
  6. The number of protons in an atom of an element is its Atomic _________.
  7. anything that has mass and takes up space; everything on Earth is made of this stuff!
  8. neutral subatomic particle
  9. Ni is the symbol for this element
  10. negatively charged subatomic particle
  11. Atoms bond together when they share or transfer their valence ______.
  12. This element has the symbol Co.
  13. building blocks of matter; specific “type” of atom that’s determined by the number of protons
Down
  1. What is the lightest element?
  2. Ag is the symbol for this element
  3. Al is the symbol for this element
  4. Na is the symbol for this element
  5. a charged atom
  6. the proton has this type of charge
  7. The number of protons in an element is represented by its atomic ______.
  8. What is the atomic mass for Nitrogen?
  9. positively charged subatomic particle
  10. the electron has this type of charge
  11. the outermost electron shell of an atom
  12. CO2 is the chemical formula for ________
  13. Pb is the symbol for this element

26 Clues: a charged atom • center of an atom • neutral subatomic particle • What is the lightest element? • This element has the symbol Co. • Ag is the symbol for this element • Al is the symbol for this element • Na is the symbol for this element • Ni is the symbol for this element • Pb is the symbol for this element • more than one atom bonded together • the proton has this type of charge • ...

Law of Conservation of Mass 2024-11-11

Law of Conservation of Mass crossword puzzle
Across
  1. - To make equal; in chemistry, ensuring the same number of atoms on both sides of the equation.
  2. - A scientific principle that describes a consistent natural phenomenon.
  3. - The amount of space an object occupies.
  4. - To keep constant; in chemistry, preserving mass during reactions.
  5. - The amount of matter in an object.
  6. - Substance present at the start of a chemical reaction.
  7. - Capacity to do work or produce change, involved in reactions.
  8. - A process in which substances change to form new substances.
  9. - A process of transformation, such as in a chemical or physical state.
  10. - A representation of a chemical reaction using symbols.
  11. - The smallest unit of an element.
Down
  1. - A group of atoms bonded together.
  2. - Anything that has mass and occupies space.
  3. - Describes a system where no matter enters or leaves.
  4. - A connection between atoms in a molecule.
  5. - A substance made of only one kind of atom.
  6. - A small number in a chemical formula indicating the number of atoms in a molecule.
  7. - A distinct form of matter, like solid, liquid, or gas.
  8. - Substance formed as a result of a chemical reaction.
  9. - A number placed in front of a chemical formula to balance an equation.

20 Clues: - The smallest unit of an element. • - A group of atoms bonded together. • - The amount of matter in an object. • - The amount of space an object occupies. • - A connection between atoms in a molecule. • - Anything that has mass and occupies space. • - A substance made of only one kind of atom. • - Describes a system where no matter enters or leaves. • ...

Chemistry Chapter 2 2024-05-01

Chemistry Chapter 2 crossword puzzle
Across
  1. How much heat matter needs to absorb or release to change temperature.
  2. A change from one state of matter to another, like liquid water to steam.
  3. The process that turns gas into liquid.
  4. The process that turns liquid into a gas.
  5. The force that matter puts on the surface of other matter.
  6. A process that changes matter into new matter, changing the structure of its atoms.
Down
  1. The temperature at which point a liquid turns into a solid.
  2. The energy that matter has due to an increase in temperature.
  3. change A change in matter's form, but not its structure.
  4. The temperature at which point a liquid turns into a gas.

10 Clues: The process that turns gas into liquid. • The process that turns liquid into a gas. • The temperature at which point a liquid turns into a gas. • change A change in matter's form, but not its structure. • The force that matter puts on the surface of other matter. • The temperature at which point a liquid turns into a solid. • ...

States of Matter Review 2023-10-17

States of Matter Review crossword puzzle
Across
  1. There are forces of _____ among the particles in all matter.
  2. Solids have a _____ volume and shape because particles in a solid vibrate around fixed locations.
  3. The result of a force distributed over an area.
  4. The kinetic theory of matter says that all particles of matter are in constant _____.
  5. The _____ of a liquid is constant because forces of attraction keep the particles close together.
  6. _____ the volume of a gas increases its pressure if the temperature of the gas and the number of particles are constant.
  7. _____ energy is the energy an object has due to its motion.
  8. Melting, freezing, vaporization, condensation, sublimation, and deposition are six common _____ changes.
  9. Increasing the number of _____ will increase the pressure of a gas if the temperature and the volume are constant.
Down
  1. The constant motion of particles in a gas allows a gas to fill a _____ of any shape or size.
  2. The arrangement of _____ in water becomes less orderly as water melts, and more orderly as water freezes.
  3. Factors that affect the pressure of an enclosed gas are its _____, its volume, and the number of particles.
  4. _____ is either absorbed or released during a phase change.
  5. The state of matter in which materials have a definite shape and definite volume.
  6. The state of matter in which a material has a definite volume but not a definite shape.
  7. The state of matter in which a material has neither a definite shape nor a definite volume.
  8. Raising the temperature of a gas will _____ its pressure if the volume of the gas and the number of particles are constant.

17 Clues: The result of a force distributed over an area. • _____ is either absorbed or released during a phase change. • _____ energy is the energy an object has due to its motion. • There are forces of _____ among the particles in all matter. • The state of matter in which materials have a definite shape and definite volume. • ...

Discovering Water Day 3 2021-11-18

Discovering Water Day 3 crossword puzzle
Across
  1. of, concerning
  2. matter that has no shape
  3. to make free from dirt
  4. unlike from form or nature
  5. small amount of liquid
  6. take, hold, or deploy (something) as a means of accomplishing a purpose
  7. matter that can flow
Down
  1. drops of water from the sky
  2. matter that has shape
  3. a liquid that we need to live
  4. water that is frozen
  5. expressing the situation of something that is or appears to be enclosed or surrounded by something else
  6. third person present of be
  7. conditions
  8. expressing motion in the direction of (a particular location)
  9. little, tiny

16 Clues: conditions • little, tiny • of, concerning • water that is frozen • matter that can flow • matter that has shape • to make free from dirt • small amount of liquid • matter that has no shape • unlike from form or nature • third person present of be • drops of water from the sky • a liquid that we need to live • expressing motion in the direction of (a particular location) • ...

Elements, Compounds, and Mixtures 2023-05-07

Elements, Compounds, and Mixtures crossword puzzle
Across
  1. shape.
  2. Two or more elements combine to make a new
  3. Cannot be broken down into any other substance.
  4. Phase of matter with a definite volume and shape.
  5. Two or more atoms, elements, or compounds close
Down
  1. Table
  2. Phase of matter with a definite volume but no
  3. Two or more atoms bonded together.
  4. Russian scientist who arranged the elements into the
  5. each other but not chemically bonded.
  6. Phase of matter with no definite shape nor volume.
  7. Anything that has mass and takes up space.

12 Clues: Table • shape. • Two or more atoms bonded together. • each other but not chemically bonded. • Two or more elements combine to make a new • Anything that has mass and takes up space. • Phase of matter with a definite volume but no • Cannot be broken down into any other substance. • Two or more atoms, elements, or compounds close • ...

Solids 2016-06-01

Solids crossword puzzle
Across
  1. the gas form of water
  2. a body of matter (la masa)
  3. the space that an object occupies (volumen)
  4. how heavy or light something is
  5. the form of a solid (forma)
  6. water vapor in the sky
  7. the way an object feels
  8. water that falls from the sky
Down
  1. small pieces of water
  2. one place to find water
  3. something that occupies space (la materia)
  4. matter that has its own shape
  5. to find the size of something (medir)
  6. a mountain of ice
  7. a solid form of water
  8. a frozen form of water that is soft

16 Clues: a mountain of ice • small pieces of water • the gas form of water • a solid form of water • water vapor in the sky • one place to find water • the way an object feels • a body of matter (la masa) • the form of a solid (forma) • matter that has its own shape • water that falls from the sky • how heavy or light something is • a frozen form of water that is soft • ...

Revision for school 2022-02-05

Revision for school crossword puzzle
Across
  1. positive + negative is a...
  2. negative plus negative is a...
  3. cold blooded animals
  4. Identified and given meaning by people
  5. Matter that keeps the same volume and changes shape.
  6. matter that flows through the air
  7. Keeping the Earth and it's resources for future generations
  8. Distance around the outside of a shape
Down
  1. A 90 degree angle
  2. The distribution of things on Earth
  3. Warm blooded animals
  4. Differences in an environment over time.
  5. Rigid state of matter
  6. A many-sided shape
  7. Geographical concept to do with different levels.
  8. An angle less than 90 degrees

16 Clues: A 90 degree angle • A many-sided shape • Warm blooded animals • cold blooded animals • Rigid state of matter • positive + negative is a... • An angle less than 90 degrees • negative plus negative is a... • matter that flows through the air • The distribution of things on Earth • Identified and given meaning by people • Distance around the outside of a shape • ...

Revision for school 2022-02-05

Revision for school crossword puzzle
Across
  1. positive + negative is a...
  2. negative plus negative is a...
  3. cold blooded animals
  4. Identified and given meaning by people
  5. Matter that keeps the same volume and changes shape.
  6. matter that flows through the air
  7. Keeping the Earth and it's resources for future generations
  8. Distance around the outside of a shape
Down
  1. A 90 degree angle
  2. The distribution of things on Earth
  3. Warm blooded animals
  4. Differences in an environment over time.
  5. Rigid state of matter
  6. A many-sided shape
  7. Geographical concept to do with different levels.
  8. An angle less than 90 degrees

16 Clues: A 90 degree angle • A many-sided shape • Warm blooded animals • cold blooded animals • Rigid state of matter • positive + negative is a... • An angle less than 90 degrees • negative plus negative is a... • matter that flows through the air • The distribution of things on Earth • Identified and given meaning by people • Distance around the outside of a shape • ...

Made of Matter 2022-12-20

Made of Matter crossword puzzle
Across
  1. when atoms join together, they form ____
  2. how hot or cold something is
  3. solid, liquid, or gas
  4. tool to see very small particles
  5. made of only 1 type of molecule
  6. color, flavor, hardness, state of matter
  7. a mixture of several types of gases
  8. to show or explain molecules we use ______
Down
  1. where will you find citric acid?
  2. everything around us is made of _____
  3. matter is made of tiny particles called ____
  4. when a molecule has + and - ends
  5. made mostly of copper atoms
  6. contains different atoms or molecules
  7. made mostly of keratin molecules
  8. example of a gas

16 Clues: example of a gas • solid, liquid, or gas • made mostly of copper atoms • how hot or cold something is • made of only 1 type of molecule • where will you find citric acid? • tool to see very small particles • when a molecule has + and - ends • made mostly of keratin molecules • a mixture of several types of gases • everything around us is made of _____ • ...

Fluids Crossword 2022-12-15

Fluids Crossword crossword puzzle
Across
  1. Particles are always doing this.
  2. The amount of matter something contains.
  3. Vegetable oil sits on top of water and is less ___ than water.
  4. If an object floats in water, it has ___ buoyancy.
  5. If an object is more dense than the fluid it is in, it will ___.
  6. There are ___ between all particles.
  7. The tendency of an object to float or sink due to the density of its surroundings.
Down
  1. Is made up of particles.
  2. All matter is made up of ___.
  3. If an object floats in water, the water is ___ dense than the object.
  4. A state of matter that does not flow.
  5. The amount of space something takes up.
  6. The compactness of particles in a given space.
  7. Anything that is a liquid and a ___ is a fluid.
  8. A substance that flows.

15 Clues: A substance that flows. • Is made up of particles. • All matter is made up of ___. • Particles are always doing this. • There are ___ between all particles. • A state of matter that does not flow. • The amount of space something takes up. • The amount of matter something contains. • The compactness of particles in a given space. • ...

Chapter 14 vocab 2023-04-13

Chapter 14 vocab crossword puzzle
Across
  1. Small holes and spaces.
  2. The average weather of an area
  3. The surroundings or conditions of a place
  4. Making of maps
  5. weathering Changes the materials that are part rock into something else
  6. A mixture of weathered rock, Rock fragments, Decayed Organic matter, water, air
  7. Combines the element of oxygen with other elements
Down
  1. matter that settles to the bottom of a river.
  2. Process that changes Earth's surface
  3. weathering When physical properties break down a surface
  4. matter The remains of something that was once alive
  5. The process of changing once-living material into dark colored organic matter
  6. material The starting material of soil
  7. Layers of soil formed from the movement of the products of weathering
  8. all of the organisms that live in a region

15 Clues: Making of maps • Small holes and spaces. • The average weather of an area • Process that changes Earth's surface • material The starting material of soil • The surroundings or conditions of a place • all of the organisms that live in a region • matter that settles to the bottom of a river. • Combines the element of oxygen with other elements • ...

State of Matters 2021-05-03

State of Matters crossword puzzle
Across
  1. ____is a measurement of how much matter is in an object.
  2. ___is the amount of space that matter takes up.
  3. Solid matter does not change _____.
  4. Matter that has definite mass and volume, but does not have a definite shape.
Down
  1. The tiny particles that matter is made of are _____.
  2. Anything that has weight and takes up space is called?
  3. Matter that does not have a definite mass, volume, or shape.
  4. Matter that has a definite shape and volume is in this state.
  5. Water, in solid form, is___.

9 Clues: Water, in solid form, is___. • Solid matter does not change _____. • ___is the amount of space that matter takes up. • The tiny particles that matter is made of are _____. • Anything that has weight and takes up space is called? • ____is a measurement of how much matter is in an object. • Matter that does not have a definite mass, volume, or shape. • ...

BIOLOGY IS LAME 2022-09-28

BIOLOGY IS LAME crossword puzzle
Across
  1. a series of four protein complexes that couple redox reactions
  2. the first stage of photosynthesis process in which solar energy is converted into chemical energy in the form of ATP and NADPH.
  3. an organism that decomposes organic material.
  4. anaerobic (non-oxygen-requiring) pathway for breaking down glucose
  5. chemical element with the symbol C
  6. green coloring matter found mainly in the chloroplasts
  7. powerhouse of the cell
  8. any of the almost spherical concentric regions of matter that make up the earth and its atmosphere, as the lithosphere and hydrosphere.
  9. the breakdown of glucose by enzymes, releasing energy and pyruvic acid.
Down
  1. citric acid cycle
  2. use sunlight to synthesize foods from carbon dioxide and water
  3. contains chlorophyll and in which photosynthesis takes place
  4. a substance that takes part in and undergoes change during a reaction.
  5. most plentiful element in Earth's atmosphere and is a constituent of all living matter
  6. anything that occupies space and has mass
  7. an article or substance that is manufactured or refined for sale.
  8. energy molecule
  9. the part of the world in which life can exist
  10. DNA synthesis, ATP synthesis, membrane synthesis, and protein phosphorylation.
  11. requiring free oxygen

20 Clues: energy molecule • citric acid cycle • requiring free oxygen • powerhouse of the cell • chemical element with the symbol C • anything that occupies space and has mass • an organism that decomposes organic material. • the part of the world in which life can exist • contains chlorophyll and in which photosynthesis takes place • ...

Waves Crossword Puzzle 2022-12-01

Waves Crossword Puzzle crossword puzzle
Across
  1. a sound or series of sounds by the reflection of sound waves
  2. human perception of sound volume depends on intensity
  3. measure of sizes and disturbance of a wave and the energy it carries
  4. the distance between 1 point on a wave and the nearest point just like it
  5. a repeating disturbance that transfers energy through matter of space
  6. when mixing of 2 waves add together
  7. highest point on the transverse wave
Down
  1. unit for sound intensity
  2. a wave that's matter in medium forces move back and forth a long direction of wave
  3. bending of waves around obstacles
  4. when waves come together and cancel each other out
  5. reflection from smooth surface and the angle of the reflected ray is equal to the angle of incident ray
  6. number of wavelengths that pass a point each second
  7. angle between ray incident and line perpendicular to the surface
  8. waves that can travel only through matter
  9. ride a surfboard with all 10 toes curled over the boards front edge
  10. SI unit of frequency
  11. the amount of time it takes one wavelength to pass a point
  12. matter through which a wave travels
  13. dense region of longitudinal wave

20 Clues: SI unit of frequency • unit for sound intensity • bending of waves around obstacles • dense region of longitudinal wave • matter through which a wave travels • when mixing of 2 waves add together • highest point on the transverse wave • waves that can travel only through matter • when waves come together and cancel each other out • ...

Chemistry Word Search 2021-09-26

Chemistry Word Search crossword puzzle
Across
  1. revolves around the nucleus
  2. you must ____ a guitar before playing it
  3. an atom becomes an ____ after losing an electron
  4. a strong metal
  5. ____ and ____ again. Don't give up
  6. study of composition and structure of matter
  7. the most abundant substance on the earth
  8. amount of matter in an object
  9. almond is a ____
  10. a large body of water
  11. a noble gas
  12. elements ___ to make compounds
  13. to help grow or develop
  14. contains only one kind of matter
  15. a grain used for making bread
  16. not hard
  17. not high
  18. smallest particle of an element
  19. destroy
  20. sound returns after hitting a hard surface
  21. ability to do work
Down
  1. a small, furry animal
  2. a dangerous substance in cigarettes
  3. occupies space and has mass
  4. to desire strongly
  5. water and oil do not mix, they form an ____
  6. not man-made
  7. a metal is extracted from its ____
  8. be ____ not nasty
  9. SI unit of length
  10. contains only one type of atoms
  11. not old
  12. you ____ operations to solve equations
  13. you give this to get a job
  14. play ____
  15. color of blood

36 Clues: not old • destroy • not hard • not high • play ____ • a noble gas • not man-made • a strong metal • color of blood • almond is a ____ • be ____ not nasty • SI unit of length • to desire strongly • ability to do work • a small, furry animal • a large body of water • to help grow or develop • you give this to get a job • revolves around the nucleus • occupies space and has mass • amount of matter in an object • ...

LSA Elementary Chemistry Review 2021-03-01

LSA Elementary Chemistry Review crossword puzzle
Across
  1. an ancient Greek that laid the ground work for modern chemistry
  2. created the law that at constant temperature, the volume of gas was inversely proportional to pressure
  3. can be found in the nucleus of an atom
  4. one of the changes of state
  5. the number of particles in a given volume of solution
  6. Father of Modern Chemistry
  7. a step in the Scientific Method
  8. Au, Sb, Hg, Na, and W are elemental examples of these
  9. created the law that at constant pressure, the volume of a gas is directly proportional to the temperature
Down
  1. 32 degrees is known as the ______ point of water
  2. this is formed when two or more atoms are chemically combined
  3. the atomic number represents this number of subatomic particles
  4. his work led to the periodic table
  5. a pure substance that cannot be broken down
  6. made from atoms, takes up space and has mass
  7. best known for his work on the modern atomic theory
  8. the concentration of substance in a solution
  9. a type of bond between atoms
  10. 6.02 x 1023
  11. the amount of matter in an object
  12. the amount of matter in a given space
  13. one of the states of matter

22 Clues: 6.02 x 1023 • Father of Modern Chemistry • one of the changes of state • one of the states of matter • a type of bond between atoms • a step in the Scientific Method • the amount of matter in an object • his work led to the periodic table • the amount of matter in a given space • can be found in the nucleus of an atom • a pure substance that cannot be broken down • ...

Kachow 2021-10-06

Kachow crossword puzzle
Across
  1. to form a solution by mixing evenly
  2. a compound that consists of both carbon and oxygen
  3. a homogenous mixture made of salt and water
  4. something that can vary in mixture
  5. this type of atom has 13 protons in its nucleus
  6. a type of substance containing atoms of two or more different elements chemically bonded together.
  7. matter with a composition that is always the same
  8. a type of mixture in which the individual substances are not evenly mixed
  9. anything that has mass and takes up space
  10. positively charged particles
  11. a type of mixture in which the individual substances are evenly mixed
Down
  1. electrons that move around the nucleus
  2. a commonly ingested liquid compound
  3. a small particle that is a building block of matter
  4. the number of protons in an atom
  5. the combination of symbols and numbers that represents a compound
  6. matter that can vary in composition
  7. a substance that consists of just one type of atom
  8. atoms are about 10,000 times wider than this
  9. negatively charged particles
  10. a substance that consists of one type of atom
  11. what you get from combining compounds
  12. a physical method to separate chemical combinations

23 Clues: negatively charged particles • positively charged particles • the number of protons in an atom • something that can vary in mixture • to form a solution by mixing evenly • a commonly ingested liquid compound • matter that can vary in composition • what you get from combining compounds • electrons that move around the nucleus • anything that has mass and takes up space • ...

8th Grade Science 2021-10-06

8th Grade Science crossword puzzle
Across
  1. a small particle that is a building block of matter
  2. number this is under the name of each element on the periodic table
  3. a gas that enables files to burn and when combined with carbon becomes carbon dioxide
  4. a type of mixture in which the individual substances are not evenly mixed
  5. a type of substance containing atoms of two or more different elements chemicly bonded together
  6. atoms can combine and arange in this many different ways
  7. the small 2 in Co2
  8. the diameter of this is about 1 million time bigger than an atom
  9. a black solid and when bonded with oxygen forms carbon dioxide
  10. the combination of symbols and numbers that represents a compound
  11. is a substance that consists of just one type of atom
  12. protons and neutrons make up this
Down
  1. matter with composition
  2. a type of mixture in which the individual substances are evenly mixed
  3. that can vary in composition
  4. moves with neutrons around the Nucleus
  5. has mass and takes up space and is matter but not sound or light
  6. means to form a solution by mixing evenly
  7. part of an atom and starts with a p
  8. electrons move quickly around this area
  9. anything that has mass and takes up space

21 Clues: the small 2 in Co2 • matter with composition • that can vary in composition • protons and neutrons make up this • part of an atom and starts with a p • moves with neutrons around the Nucleus • electrons move quickly around this area • means to form a solution by mixing evenly • anything that has mass and takes up space • a small particle that is a building block of matter • ...

photosynthesis and respiration 2021-10-06

photosynthesis and respiration crossword puzzle
Across
  1. carbon dioxide enters the plant through the _____
  2. photosynthesis occurs because of a light absorbing molecule called_____
  3. energy from the sun
  4. matter takes up space and has a ____
  5. oxygen + glucose ->carbon dioxide + water
  6. prokaryotes, which don't have membrane bound organelles, contain chlorophyll in their _____
  7. carbon dioxide + water -> oxygen + glucose
  8. cellular respiration occurs in the _____ of eukaryotes
  9. the ______ of photosynthesis are the products of cellular respiration
  10. cellular respiration occurs in the _______ of prokaryotes
  11. products in terms of matter
Down
  1. the energy from sunlight is used to recombine these molecules into ___________
  2. the food you eat gets digested and broken down into simple _______ for your body to use
  3. reactants in terms of matter
  4. stored in food, comes from chemicals
  5. cellular respiration is the process of converting ________energy into usable energy
  6. reactants in terms of energy
  7. in eukaryotes, photosynthesis occurs in the ______
  8. glycolysis occurs in the _______ without oxygen
  9. products in terms of energy
  10. ________ is produced in your muscles during rapid exercise when the body cannot supply enough oxygen to the tissues
  11. an example of a photosynthetic organism
  12. matter is everything that contains ___
  13. usable energy

24 Clues: usable energy • energy from the sun • products in terms of energy • products in terms of matter • reactants in terms of matter • reactants in terms of energy • stored in food, comes from chemicals • matter takes up space and has a ____ • matter is everything that contains ___ • an example of a photosynthetic organism • oxygen + glucose ->carbon dioxide + water • ...

Chapter 11 Extra Credit 2023-02-20

Chapter 11 Extra Credit crossword puzzle
Across
  1. Increasing the mass or lowering the spring constant both ___ the period of a mass on a string
  2. ___ waves are the result of the continual interference of waves
  3. ___ waves have matter vibrate parallel to the direction of energy transfer
  4. Frequency and period remain ___ when drag becomes apparent
  5. Location in standing wave where matter does not move
  6. The time it takes for one cycle to occur
  7. Maximum displacement of the mass from its equilibrium position
  8. ___ waves have matter vibrate perpendicular to the direction of energy transfer
  9. Restoring force is ___ to displacement
  10. Kinetic energy and velocity are max at ___
Down
  1. Frequency and period are ___ related
  2. When energy added to an object at the same rate in naturally vibrates increase its amplitude
  3. Location in standing wave that experiences maximum displacement
  4. Simple ___ motion is the motion observed whenever a force acts to return an object to its equilibrium position according to Hookeʼs Law
  5. Surrounding matter
  6. Result of 2 or more waves/pulses passing through the same space at the same time
  7. Acceleration and velocity are ___ in SHM
  8. Series of pulses that transfer energy and momentum
  9. The number of cycles per unit time
  10. Restoring force is ___ in direction to displacement

20 Clues: Surrounding matter • The number of cycles per unit time • Frequency and period are ___ related • Restoring force is ___ to displacement • Acceleration and velocity are ___ in SHM • The time it takes for one cycle to occur • Kinetic energy and velocity are max at ___ • Series of pulses that transfer energy and momentum • Restoring force is ___ in direction to displacement • ...

PS 3 Chemistry 2023-02-28

PS 3 Chemistry crossword puzzle
Across
  1. property of a substance, in low amounts, to stimulate the nose(smell)
  2. phase of matter that can occur when a gas becomes electrically charged
  3. measure of how well a substance can dissolve into another substance
  4. phase of matter that takes the shape of its container and has a definite volume
  5. property that allows metals to be made into sheets
  6. phase of matter that has a definite shape and volume
  7. two or more substances that are together in the same place but their atoms are not chemically bonded
  8. solid to gas
  9. solid to liquid
  10. gas to liquid
  11. phase of matter that has no definite shape or volume
  12. shine or lack of shine
  13. smallest part of an element that has the properties of that element
Down
  1. substance made of two or more elements chemically combined
  2. feel of a surface or substance
  3. liquid to gas
  4. liquid to solid
  5. characteristic of a substance that can be observed without changing it into another substance
  6. pure substance that cannot be broken down by chemical or physical means
  7. does not create a new substance and is usually reversible
  8. ability of a substance to pass an electric current through it

21 Clues: solid to gas • liquid to gas • gas to liquid • liquid to solid • solid to liquid • shine or lack of shine • feel of a surface or substance • property that allows metals to be made into sheets • phase of matter that has a definite shape and volume • phase of matter that has no definite shape or volume • does not create a new substance and is usually reversible • ...

Final Project 2023-05-03

Final Project crossword puzzle
Across
  1. when positive and negative ions are dissolved in a solution
  2. is the same throughout
  3. is a force of resistance acting between objects in contact that opposes their motion
  4. processes release heat
  5. processes absorb heat
  6. positive charge ions (more protons then electrons) and is a metal
  7. occur when a solute completely dissolves in a solvent
  8. found in the nucleus and has a positive charge
Down
  1. is not the same throughout
  2. are building blocks of matter
  3. are found in the nucleus and have no charge
  4. a push, or a pull
  5. is a force. it is how much gravity pulls you here on Earth.
  6. is the force of attraction between all objects in the universe
  7. a substances made of one type of atom where one or more atoms are chemically combined
  8. found orbiting the nucleus and have a negative charge
  9. a group of 2 or more atoms held together by shared electrons
  10. is anything that is made of atoms and has mass
  11. is a measure of matter it stays constant no matter what planet you are on.
  12. negatively charged ions (more electrons than protons) a nonmetal

20 Clues: a push, or a pull • processes absorb heat • is the same throughout • processes release heat • is not the same throughout • are building blocks of matter • are found in the nucleus and have no charge • is anything that is made of atoms and has mass • found in the nucleus and has a positive charge • found orbiting the nucleus and have a negative charge • ...

Science 2013-12-19

Science crossword puzzle
Across
  1. The study of matter and how it changes
  2. Has mass and take up space
  3. Is any change of alters
  4. Matter is not allowed to enter or leave
  5. A material used to decrase the rate of a reaction
  6. It can be observed without changing a substance into another substance
  7. The minimum amount of energy needed to start a chemical reaction
  8. Solid that forms from a solution during a chemical reaction
  9. When the reaction is complete, you have a substance
  10. Is a material that increases the rate of a reaction by lowering the activation energy
  11. Matter can enter from or escape to the surroundings
  12. A rapid reaction between oxygen and a substance called a fuel
Down
  1. When two or more elements or compounds combine to make a more complex substance
  2. The substance you have at the beginning
  3. Substance that describes its abilty to change into other substance
  4. Is the amonut os a substance in a given volume
  5. Breaks down compounds into simpler products
  6. When one element replaces another in a compound
  7. The cells of the body (as in all living things) contain biological catalysts
  8. Is a material that releases energy when it bruns

20 Clues: Is any change of alters • Has mass and take up space • The study of matter and how it changes • The substance you have at the beginning • Matter is not allowed to enter or leave • Breaks down compounds into simpler products • Is the amonut os a substance in a given volume • When one element replaces another in a compound • Is a material that releases energy when it bruns • ...

Science 2013-12-19

Science crossword puzzle
Across
  1. The study of matter and how it changes
  2. When the reaction is complete, you have a substance
  3. When two or more elements or compounds combine to make a more complex substance
  4. It can be observed without changing a substance into another substance
  5. The minimum amount of energy needed to start a chemical reaction
  6. A rapid reaction between oxygen and a substance called a fuel
  7. Is any change of alters
  8. Matter can enter from or escape to the surroundings
  9. Solid that forms from a solution during a chemical reaction
  10. When one element replaces another in a compound
  11. Is a material that increases the rate of a reaction by lowering the activation energy
Down
  1. Has mass and take up space
  2. Breaks down compounds into simpler products
  3. The cells of the body (as in all living things) contain biological catalysts
  4. Substance that describes its abilty to change into other substance
  5. Is the amonut os a substance in a given volume
  6. Matter is not allowed to enter or leave
  7. A material used to decrase the rate of a reaction
  8. The substance you have at the beginning
  9. Is a material that releases energy when it bruns

20 Clues: Is any change of alters • Has mass and take up space • The study of matter and how it changes • Matter is not allowed to enter or leave • The substance you have at the beginning • Breaks down compounds into simpler products • Is the amonut os a substance in a given volume • When one element replaces another in a compound • Is a material that releases energy when it bruns • ...

Science 2013-12-19

Science crossword puzzle
Across
  1. Breaks down compounds into simpler products
  2. Matter is not allowed to enter or leave
  3. When one element replaces another in a compound
  4. It can be observed without changing a substance into another substance
  5. When the reaction is complete, you have a substance
  6. Has mass and take up space
  7. Is the amonut os a substance in a given volume
  8. The cells of the body (as in all living things) contain biological catalysts
  9. The substance you have at the beginning
  10. The study of matter and how it changes
Down
  1. A material used to decrase the rate of a reaction
  2. Substance that describes its abilty to change into other substance
  3. A rapid reaction between oxygen and a substance called a fuel
  4. Is any change of alters
  5. The minimum amount of energy needed to start a chemical reaction
  6. Solid that forms from a solution during a chemical reaction
  7. Matter can enter from or escape to the surroundings
  8. Is a material that increases the rate of a reaction by lowering the activation energy
  9. When two or more elements or compounds combine to make a more complex substance
  10. Is a material that releases energy when it bruns

20 Clues: Is any change of alters • Has mass and take up space • The study of matter and how it changes • Matter is not allowed to enter or leave • The substance you have at the beginning • Breaks down compounds into simpler products • Is the amonut os a substance in a given volume • When one element replaces another in a compound • Is a material that releases energy when it bruns • ...

Periodic Table 2014-02-13

Periodic Table crossword puzzle
Across
  1. Each horizontal row of elements is called this.
  2. All the ______ are radioactive.
  3. Phase in which matter has a definite shape and volume.
  4. Matter with no definite shape but with a definite volume.
  5. This word means shininess.
  6. ____ Is the first element family. (2 words)
  7. This man created the modern Periodic Table. (2 words)
  8. The gradual wearing away of metal is called _____.
  9. The first row of rare Earth elements is the _____ Series.
  10. Amount of matter in an object.
  11. This is the most abundent element in the Earth's atmosphere.
  12. Coulumns of elements are called _____.
Down
  1. Fluorine, chlorine, and iodine are all apart of this family.
  2. This law states that the physical and chemical properties of the elements are periodic functions of their atomic numbers. (2 words)
  3. An element that is a good conductor of heat and electricity.
  4. Dmitri ________ created the Periodic Table.
  5. The elements were arrange in increasing order of ____. (2 words)
  6. Elements within the same family of the periodic table have similar properties because they have the same number of valence electrons. (2 words)
  7. Simplest type of pure substance.
  8. Phase in which matter has no definite shape or volume.

20 Clues: This word means shininess. • Amount of matter in an object. • All the ______ are radioactive. • Simplest type of pure substance. • Coulumns of elements are called _____. • Dmitri ________ created the Periodic Table. • ____ Is the first element family. (2 words) • Each horizontal row of elements is called this. • The gradual wearing away of metal is called _____. • ...

5th Grade Science SOL Review Crossword 2015-06-03

5th Grade Science SOL Review Crossword crossword puzzle
Across
  1. The smallest part of a molecule (A.K.A, the building blocks of matter)
  2. A rock formed by the cooling of magma
  3. A change in matter that is reversible
  4. This type of plant has stems, roots, leaves, and a tube system that distributes water
  5. A major ocean current on the east coast of the U.S.
  6. The amount of energy in a compression wave
  7. A concentrated beam of a single type of light
  8. When a sound wave splits matter apart
  9. substance made when 2 or more elements combine chemically
  10. The part of a plant that makes it's food
Down
  1. A space without matter
  2. Long, wispy clouds that can result in snow or sun
  3. A measurement system dealing with 10's, 100's, and 1,000's that is commonly used in science
  4. The variable that effects the outcome of an experiment
  5. This type of cell has no cell wall
  6. The sum of the number of protons and neutrons
  7. Where two plates meet
  8. A negatively charged particle
  9. A multi-sided transparent item used to refract light into the visible spectrum
  10. This type of mirror curves inwards

20 Clues: Where two plates meet • A space without matter • A negatively charged particle • This type of cell has no cell wall • This type of mirror curves inwards • A rock formed by the cooling of magma • A change in matter that is reversible • When a sound wave splits matter apart • The part of a plant that makes it's food • The amount of energy in a compression wave • ...

Particle Model Patrick 2017-06-04

Particle Model Patrick crossword puzzle
Across
  1. A substance that flows freely but is of constant volume, having a consistency like that of water or oil
  2. The smallest particle of a chemical element that can exist
  3. Capable of being stretched
  4. Make or become liquefied by heating
  5. A small portion of matter
  6. The quality or condition of being hard
  7. To cool an object
  8. It is the measure of how much a given volume of matter decreases when placed under pressure
  9. The gooiness of an object
  10. A type of energy that requires movement
  11. Everything is made up of it
Down
  1. It powers things
  2. The degree of compactness of a substance
  3. A thing used as an example to follow or imitate
  4. A particular kind of matter with uniform properties
  5. At or near boiling point
  6. The spreading of something more widely
  7. The process of turning from liquid into gas
  8. The conversion of a gas to a liquid
  9. To make an object hot
  10. An air-like fluid substance which expands freely to fill any space available, irrespective of its quantity
  11. Firm and stable in shape that is not liquid
  12. The quality of being physically strong
  13. Scientific definition

24 Clues: It powers things • To cool an object • To make an object hot • Scientific definition • At or near boiling point • A small portion of matter • The gooiness of an object • Capable of being stretched • Everything is made up of it • Make or become liquefied by heating • The conversion of a gas to a liquid • The spreading of something more widely • The quality or condition of being hard • ...

science crossword 2017-11-29

science crossword crossword puzzle
Across
  1. the remains or impression of a historic organism as a mold in rock
  2. the science dealing with X-rays and other high energy radiation
  3. a small portion of matter
  4. the branch of science with the nature and properties of matter and energy
  5. an instrument used for viewing small objects
  6. a large body of matter with no shape
  7. the interactions of substances as studied in chemistry
  8. heredity and and the variation of inherited characteristics
  9. a supposition or explanation made on the basis of limited evidence
  10. the study of living organisms
Down
  1. a room or building used for scientific experiments
  2. facts and statistics collected together for reference or analysis.
  3. an individual plant, animal or single celled life form
  4. the investigation into and study of materials and sources in order to get facts
  5. the supply of electric current to a house or other building for heating, lighting, or powering appliances
  6. a cylinder glass container for laboratory use
  7. the branch of science that deals with the identification of the substances of which matter is composed
  8. an instrument for weighing
  9. the study if space
  10. the amount of space that a substance or object takes up

20 Clues: the study if space • a small portion of matter • an instrument for weighing • the study of living organisms • a large body of matter with no shape • an instrument used for viewing small objects • a cylinder glass container for laboratory use • a room or building used for scientific experiments • an individual plant, animal or single celled life form • ...

Chapter 2 Vocabulary 2022-03-21

Chapter 2 Vocabulary crossword puzzle
Across
  1. a short way to show a chemcal reaction
  2. the reaction of two elements
  3. when matter can enter or leave
  4. a material that increase the rate of a reaction
  5. the result of the combined reaction
  6. a number placed in front of the chemical
  7. a material that increase the rate of burning.
  8. when one element replaces another
  9. a principle that provides an explanation of what happens when reactants combine
  10. a solid that forms from a chemical solution
  11. the minimum amount of energy needed to start a chemical reaction.
  12. the amount a substance is given to fill a certain volume.
Down
  1. a property that can be observed through telescopes but not touched
  2. the study of matter
  3. the substance you test with at the beginning
  4. a property that can be observed and touches
  5. a rapid reaction between 2 elements
  6. when energy is released
  7. when matter is not allowed to enter or leave.
  8. changes that require microscopes
  9. when energy is absorbed
  10. when elements break down
  11. an object used to decrease the rate of reaction
  12. changes that can be observed physically
  13. anything that takes up space

25 Clues: the study of matter • when energy is released • when energy is absorbed • when elements break down • the reaction of two elements • anything that takes up space • when matter can enter or leave • changes that require microscopes • when one element replaces another • a rapid reaction between 2 elements • the result of the combined reaction • a short way to show a chemcal reaction • ...

crossword puzzle 2022-05-03

crossword puzzle crossword puzzle
Across
  1. collection of reflected sounds from the surface in closed space
  2. region of a longitudinal wave where the particles are farthest apart
  3. waves that overlap combine forming a new wave
  4. longitudinal waves that can only travel through matter
  5. a wave that can only travel through matter
  6. amount of sound energy that passes through a square meter of space in one second
  7. rapid back and forth motion that can occur in solids, liquids, or gases
  8. study of how sound interacts with structures
  9. animal uses to locate an object by means of reflected sound
Down
  1. distance that transfers energy from one space to another without transferring matter
  2. perception of high or low a sound seems
  3. change of pitch when a sound source is moving in relation to an observer
  4. bouncing of a wave off a surface
  5. reflected sound wave
  6. passage of light through an object
  7. system that uses direction of sound waves to find underwarter objects
  8. matter where a wave travels
  9. transfer of energy by a wave to the medium through which it travels
  10. highest point on transverse wave
  11. lowest point on transverse wave

20 Clues: reflected sound wave • matter where a wave travels • lowest point on transverse wave • bouncing of a wave off a surface • highest point on transverse wave • passage of light through an object • perception of high or low a sound seems • a wave that can only travel through matter • study of how sound interacts with structures • waves that overlap combine forming a new wave • ...

Chemistry 2023-10-02

Chemistry crossword puzzle
Across
  1. Ability of a substance to conduct electricity.
  2. Basic unit of matter composed of protons, neutrons, and electrons.
  3. Substance made of two or more different elements chemically combined.
  4. Substance that cannot be broken down into simpler substances by chemical means.
  5. Amount of matter in an object.
  6. Substance that participates in a chemical reaction.
  7. State of matter such as solid, liquid, or gas.
  8. Homogeneous mixture of two or more substances.
  9. Tabular arrangement of chemical elements.
  10. Connection between atoms in a molecule.
Down
  1. Substance formed as a result of a chemical reaction.
  2. Substance that speeds up a chemical reaction without being consumed in the process.
  3. Substance with a pH less than 7, often corrosive and sour in taste.
  4. Chemical compound composed of two or more atoms bonded together.
  5. Atom or molecule with an electric charge.
  6. Measure of the average kinetic energy of particles in a substance.
  7. Substance with a pH greater than 7, often bitter and slippery in feel.
  8. Process in which atoms are rearranged to create new substances.
  9. Number of bonds an atom can form with other atoms.
  10. State of matter with no definite shape or volume.

20 Clues: Amount of matter in an object. • Connection between atoms in a molecule. • Atom or molecule with an electric charge. • Tabular arrangement of chemical elements. • Ability of a substance to conduct electricity. • State of matter such as solid, liquid, or gas. • Homogeneous mixture of two or more substances. • State of matter with no definite shape or volume. • ...

Summary of Science 2024-05-16

Summary of Science crossword puzzle
Across
  1. a minute portion of matter.
  2. The degree of heat present
  3. another word for vapor
  4. the emission of energy as electromagnetic
  5. a state in which opposing forces or influences are balanced.
  6. The tendency to get hotter
  7. how much an object holds
  8. a form
  9. make or become liquefied by heat.
  10. heating water to create bubbles
  11. keeps the heat in
  12. Compactness of a substance
  13. move from one place to another.
Down
  1. stuff that is in the air and around you
  2. substance that flows freely
  3. physical substance in general
  4. the process by which heat or electricity is directly transmitted through a substance
  5. a particular kind of matter with uniform properties
  6. the cold liquid on the outside of a cup
  7. conversion of a substance from the liquid or solid phase into the gaseous (vapour) phase.
  8. the chemical element of atomic number 13, a light silvery-gray metal.
  9. The convey of energy
  10. a firm or stable in shape
  11. a yellow precious metal, the chemical element of atomic number 79
  12. you put it in a drink to make it cold
  13. a hot glowing body of ignited by gas

26 Clues: a form • keeps the heat in • The convey of energy • another word for vapor • how much an object holds • a firm or stable in shape • The degree of heat present • The tendency to get hotter • Compactness of a substance • a minute portion of matter. • substance that flows freely • physical substance in general • heating water to create bubbles • move from one place to another. • ...

SCIENCE 2025-04-25

SCIENCE crossword puzzle
Across
  1. The top layer of the ground where plants grow.
  2. The place where a plant or animal lives.
  3. The condition of being alive, found in plants and animals.
  4. What the air is like outside (sunny, rainy, windy, etc.).
  5. A force that pulls things down to the ground.
  6. The star that gives Earth light and heat.
  7. A hard, solid part of the Earth.
  8. Anything that takes up space and has weight.
  9. A small animal with six legs, such as a bee or ant.
  10. The planet we live on.
  11. A form of matter that has its own shape.
Down
  1. A living thing that grows in the ground and makes its own food.
  2. A living creature that moves and needs food to live.
  3. A push or pull that can change how something moves.
  4. A liquid that people, animals, and plants need to live.
  5. An object that can pull certain metals toward it.
  6. A form of matter that spreads out to fill its container.
  7. Movement; when something is moving.
  8. The power to do work or make things move.
  9. A form of matter that flows and takes the shape of its container.

20 Clues: The planet we live on. • A hard, solid part of the Earth. • Movement; when something is moving. • The place where a plant or animal lives. • A form of matter that has its own shape. • The star that gives Earth light and heat. • The power to do work or make things move. • Anything that takes up space and has weight. • A force that pulls things down to the ground. • ...

Chemistry Vocab 2025-04-28

Chemistry Vocab crossword puzzle
Across
  1. Involves the release of energy in the form of heat or light
  2. The basic building block of chemistry
  3. change A change in which the form of matter is alterred
  4. The force that holds atoms together
  5. Made up of one type of atom
  6. A substance present in a chemical reaction
  7. property A property that describes how a substance changes
  8. Amount of energy that is transferred from one system to its surroundings
  9. The capacity to do work
  10. Formed by absorbing heat
  11. Change Combines substances into new materials
  12. A chemical substance made up of two or more elements
  13. The measure of the amount of matter in an object
  14. Science that deals with composition structure and properties of substances
Down
  1. A substance that speeds up a chemical reaction
  2. Substances formed as the result of a chemical reaction
  3. Is a intermolecular for other molecules of the same kind
  4. The amount of space occupied by matter
  5. A group of two or more atoms
  6. A material substance
  7. The process by which chemicals interact to form new chemicals
  8. Property The characteristic of matter that can be observed and measured
  9. The measure of hotness or coldness of an object
  10. A physical blend of two or more substances

24 Clues: A material substance • The capacity to do work • Formed by absorbing heat • Made up of one type of atom • A group of two or more atoms • The force that holds atoms together • The basic building block of chemistry • The amount of space occupied by matter • A substance present in a chemical reaction • A physical blend of two or more substances • ...

Earth Science chapter 2 vocab 2021-09-13

Earth Science chapter 2 vocab crossword puzzle
Across
  1. the hotness or coldness of a substance, stated in degrees; a measure of the average kinetic energy of the particles of a substance.
  2. a rigid state of matter in which the particles align in a fixed arrangement. A solid substance has an unchanging shape and volume
  3. a material made of only one kind of element or compund; not a mixture
  4. the change in state from a gas to a liquid caused by removing energy. Condensation occurs at the dew point and is the opposite of vaporization
  5. two or more chemically bonded atoms. Molecules can be made of just one kind of element or a combination of elements
  6. a charged atom or group of atoms caused by a charge imbalance, which is produced by an unequal numberof protons and electron
  7. work is done when a force acts on a moving object in the same or opposite direction of its motion or when energy is transferred from one object to another
  8. a change of one element into another element by changes occuring in the nucleus of the atom. Nuclear changes can occur when atoms emit or absorb rays or particles. It can also occur in nuclear reactions when atoms split apart through fission or join together through fusion.
  9. the force of gravitational attraction between an object's mass and its resident planet
  10. Anything that has mass and takes up space; a physical substance
  11. a push or a pull on an object
  12. scientific law that states that matter and energy cannot be created or destroyed, but can only transfer between objects or transform to a different form. Also called the law of conservation of matter and energy
  13. A physical combination of two or more substances. Mixtures can be separated by physical means.
  14. a fluid state of matter made of extremely hightemperature ionized particles. Plasmas have both a changeable shape and volume. Since stars are made of plasm, it is the most common state of matter in the universe
  15. the change in state from a gas directly to a solid caused by removing energy. Depostion is the opposite of sublimation
  16. the change of state from a solid ot a liquid at the melting point that is caused by adding energy. Melting is the opposite of freezing.
Down
  1. a pure substance substance made of only one kind of atom
  2. a change in matter that doesn't alter its chemical identity. Physical changes include changes of state, changing shape, polishing, dussilving etc.
  3. the measure of the amount of matter in an object
  4. a pure substance formed by chemically combining two or more elements
  5. the change in state form a liquid to a solid caused by reomoving energy. Freezing is the opposite of melting.
  6. the smallest neutral particle of an element that retains the characteristics of that element
  7. the change form one pure substance to another by rearrangement of atoms in a chemical reaction. We typically recognize chemical changes by a change in color, change in energy, formation of a gas, and/or formation of a solid.
  8. the change of state from a liquid to a gas below the boiling point but above the freezing point. Evaporation is a form of vaportization that occurs when particles near the surface of the liquid gain sufficient energy to escape the liquid
  9. the change in state from a solid directly to a gas caused by adding energy. Sublimation is the oposite of depostion
  10. The physical form of matter described by its physical characteristics. The state of a pure substance largely depends on its temperature. Matter can be a solod, liquid, gas, or plasma. Phase of matter is another term for state of matter
  11. the change in state form a liquid to a gas caused by adding energy. Vaporization is the opposite of condensation
  12. the attraction force between any two objects based on their masses. The strength of gravity decreases rapidly as the two objects move apart
  13. the change of state form a liquid to a gas at the boiling point. Boiling is a form of vvaporization that occur when the pressure i nthe liquid exceeds the atmospheric pressure.
  14. the ability to do work. Energy exists in many forms and can transfer between objects or change form.
  15. a fluid state of matter in which the particles are free to move but are held close to each other. A liquid substance has an unchanging volume but a changeable shape.
  16. the amount of space that an object occupies
  17. a fluid state of matter in which the particles move so fast and are so far apart as to have little interaction with each other. Gases have both a changeable shape and volume.

33 Clues: a push or a pull on an object • the amount of space that an object occupies • the measure of the amount of matter in an object • a pure substance substance made of only one kind of atom • Anything that has mass and takes up space; a physical substance • a pure substance formed by chemically combining two or more elements • ...

Vocabulary #1 2021-10-12

Vocabulary #1 crossword puzzle
Across
  1. the amount space that matter occupies
  2. a characteristic that can be observed without changing the matter into another type of matter
  3. a measure of the force of the gravity on an object
  4. the basic unit from which all matter is made
  5. The scientific word for stuff
Down
  1. is made of two or more substances that are together in the same place
  2. the amount of matter in an object
  3. a substance that are made up of only of only one type of atom
  4. a single kind of matter that always has a specific makeup,or composition
  5. a group of two or more atoms held together by chemical bonds

10 Clues: The scientific word for stuff • the amount of matter in an object • the amount space that matter occupies • the basic unit from which all matter is made • a measure of the force of the gravity on an object • a group of two or more atoms held together by chemical bonds • a substance that are made up of only of only one type of atom • ...

Matter Crossword 2022-03-23

Matter Crossword crossword puzzle
Across
  1. anything that has a volume and is made of atoms
  2. The amount of heat a substance needs to evaporate
  3. The state of matter in between liquid and plasma
  4. The state of matter that has a definitive volume and shape
Down
  1. The amount of force matter pushes on an amount of space
  2. The process that which a solid turns directly into a gas.
  3. The amount of heat a substance needs to melt
  4. The state of matter with the most energy
  5. The state of matter that is closest to 0 Kelvin
  6. The state of matter that has a definite volume but not a definitive shape

10 Clues: The state of matter with the most energy • The amount of heat a substance needs to melt • anything that has a volume and is made of atoms • The state of matter that is closest to 0 Kelvin • The state of matter in between liquid and plasma • The amount of heat a substance needs to evaporate • The amount of force matter pushes on an amount of space • ...

Earth Science 2021-09-14

Earth Science crossword puzzle
Across
  1. The ability to do work. Energy exists in many forms and can transfer between objects or change form.
  2. Scientific law that states that matter and energy cannot be created or destroyed, but can only transfer between objects or transform to a different form. Also called the law of conservation of matter and energy.
  3. The change in state from a solid directly to a gas caused by adding energy. sublimation is the opposite of deposition.
  4. A change in matter that doesn't alter its chemical identity. Physical changes include changes of state, changing shape, polishing, dissolving, etc.
  5. A material made of only one kind of element or compound; not a mixture
  6. The change of state from a liquid to a gas at the boiling point. Boiling is a form of vaporization that occurs when the pressure in the liquid exceeds the atmospheric pressure.
  7. The change in state from a liquid to a gas caused by adding energy. Vaporization is the opposite of condensation.
  8. Work is done when a force acts on a moving object in the same or opposite direction of its motion or when energy is transferred from one object to another.
  9. The amount of space that an object occuples.
  10. The change in state from a liquid to a solid caused by removing energy. Freezing is the opposite of melting.
  11. The measure of the amount of matter in an object.
  12. The change of state from a liquid to a gas below the boiling point but above the freezing point. Evaporation is a form of vaporization that occurs when particles near the surface of the liquid gain sufficient energy to escape the liquid.
  13. A physical combination of two or more substances. Mixtures can be separated by physical means.
  14. The physical form of matter described by its physical characteristics. The state of a pure substance largely depends on its temperature. Matter can be a solid. liquid, gas, or plasma. Phase of matter is another term for state of matter.
  15. The change in state from a gas directly to a solid caused by removing energy. Deposition is the opposite of sublimation.
  16. A fluid state of matter in which the particles move so fast and are so far apart as to have little interaction with each other. Gases have both a changeable shape and volume.
Down
  1. The change from one pure substance to another by the rearrangement of atoms in a chemical reaction. We typically recognize chemical changes by a change in color, change in energy, formation of a gas, and/or formation of a solid.
  2. the force of gravitational attraction between an object's mass and its resident planet.
  3. The hotness or coldness of a substance, stated in degrees; a measure of the average kinetic energy of the particles of a substance.
  4. A change of one element into another atom. Nuclear changes can occur when atoms emit or absorb rays or particles. It can also occur in nuclear reactions when atoms split apart through fissions or join together through fusion.
  5. Two or more chemically bonded atoms. Molecules can be made of just one kind of element or a combination of elements.
  6. A pure substance formed by chemically combining two or more elements.
  7. A fluid state of matter made of extremely hightemperature ionized particles. Plasma have both a changeable shape and volume. Since stars are made of plasma. It is the most common state of matter in the universe.
  8. Anything that has mass and takes up space; a physical substance
  9. A fluid state of matter in which the particles are free to move but are held close to each other. A liquid substance has an unchanging volume but a changeable shape.
  10. A push or a pull on an object.
  11. A charged atom or group of atoms caused by a charge imbalance, which is produced by an unequal number of protons and electrons.
  12. A pure substance made of only one kind of atom.
  13. The attractive force between any two objects based on their masses. The strength of gravity decreases rapidly as the two objects move apart.
  14. A rigid state of matter in which the particles align in a fixed arrangement. A solid substance has an un-changing shape and volume.
  15. The change in state from a gas to a liquid caused by removing energy. Condensation occurs at the dew point and is the opposite of vaporization.
  16. The smallest neutral particle of an element that retains the characteristics of that element. atoms are composed of a positive nucleus containing protons and usually neutrons, surrounded by negatively charged electrons.
  17. The change of state from a solid to a liquid at the melting point that is caused by adding energy. Melting is the opposite of freezing.

33 Clues: A push or a pull on an object. • The amount of space that an object occuples. • A pure substance made of only one kind of atom. • The measure of the amount of matter in an object. • Anything that has mass and takes up space; a physical substance • A pure substance formed by chemically combining two or more elements. • ...

Foundations of Chemistry 2014-11-30

Foundations of Chemistry crossword puzzle
Across
  1. Form a solution by mixing evenly
  2. Matter that can vary in composition
  3. A substance that consists of just one type of atom
  4. The amount of matter in an object
  5. The ability of one substance to dissolve in another
  6. The amount of substance in a certain volume
Down
  1. The mass per unit volume of a substance
  2. The measure of the average kinetic energy of the particles in a material
  3. A small particle that is a building block of matter
  4. A type of substance containing atoms of two or more different elements chemically bonded together
  5. Matter with a composition that is always the same
  6. Anything that has mass and takes up space

12 Clues: Form a solution by mixing evenly • The amount of matter in an object • Matter that can vary in composition • The mass per unit volume of a substance • Anything that has mass and takes up space • The amount of substance in a certain volume • Matter with a composition that is always the same • A substance that consists of just one type of atom • ...

Chapter 2 Science: Properties of Matter 2024-09-01

Chapter 2 Science: Properties of Matter crossword puzzle
Across
  1. anything that has mass and takes up space
  2. a measure of the amount of matter in an object
  3. a material that is usually shiny and conducts heat and electricity well
  4. to go down below the surface of a liquid
  5. to pull toward
  6. an object that can attract certain metals
  7. a state of matter that has a shape of its own
Down
  1. a measure of how hot or cold something is
  2. the ability to attract certain metals
  3. to stay on or near the surface of water or another liquid
  4. a state of matter that does not have its own shape
  5. a state of matter that takes the shape of the container it is in

12 Clues: to pull toward • the ability to attract certain metals • to go down below the surface of a liquid • anything that has mass and takes up space • a measure of how hot or cold something is • an object that can attract certain metals • a state of matter that has a shape of its own • a measure of the amount of matter in an object • ...

States of Matter 2024-09-10

States of Matter crossword puzzle
Across
  1. – A state of matter with a definite shape and volume
  2. – A state of matter that flows and takes the shape of its container
  3. All matter is made from tiny ___________
  4. Changing from a solid to a liquid
  5. – What is required to change the state of matter, like heat
  6. – The process where a solid changes directly into a gas without becoming a liquid
Down
  1. Changing from a gas to a liquid
  2. Particles of a solid can ________ but not move position
  3. Particles of a gas have lots of _______ between them
  4. Solids and liquids cannot be ___________
  5. – A state of matter with no definite shape or volume, where particles move freely
  6. Liquids and gases can ________ but solids cannot

12 Clues: Changing from a gas to a liquid • Changing from a solid to a liquid • All matter is made from tiny ___________ • Solids and liquids cannot be ___________ • Liquids and gases can ________ but solids cannot • – A state of matter with a definite shape and volume • Particles of a gas have lots of _______ between them • ...

Matter's Structure Crossword 2025-07-27

Matter's Structure Crossword crossword puzzle
Across
  1. The volume of an apple is similar to that of a ______ ball.
  2. The upward push of a liquid or a gas on an object placed on it.
  3. Anything that has mass and takes up space.
  4. Solids, liquids, and gases are all ________ of matter.
  5. Density equals Mass _______ by Volume.
Down
  1. A ______ balance is used to measure mass.
  2. A measure of gravitational force on an object.
  3. Another name for matter.
  4. A measure of the amount of matter in an object.
  5. A measure of how much space an object takes up.
  6. A unit of measurement for mass.
  7. The amount of matter in a certain volume of a substance; found by dividing the mass of an object by its volume.

12 Clues: Another name for matter. • A unit of measurement for mass. • Density equals Mass _______ by Volume. • A ______ balance is used to measure mass. • Anything that has mass and takes up space. • A measure of gravitational force on an object. • A measure of the amount of matter in an object. • A measure of how much space an object takes up. • ...

Vocabulary #1 2021-10-12

Vocabulary #1 crossword puzzle
Across
  1. the amount space that matter occupies
  2. a characteristic that can be observed without changing the matter into another type of matter
  3. a measure of the force of the gravity on an object
  4. the basic unit from which all matter is made
  5. The scientific word for stuff
Down
  1. is made of two or more substances that are together in the same place
  2. the amount of matter in an object
  3. a substance that are made up of only of only one type of atom
  4. a single kind of matter that always has a specific makeup,or composition
  5. a group of two or more atoms held together by chemical bonds

10 Clues: The scientific word for stuff • the amount of matter in an object • the amount space that matter occupies • the basic unit from which all matter is made • a measure of the force of the gravity on an object • a group of two or more atoms held together by chemical bonds • a substance that are made up of only of only one type of atom • ...

Matter Crossword 2022-03-23

Matter Crossword crossword puzzle
Across
  1. The state of matter with the most energy
  2. The amount of heat a substance needs to evaporate
  3. The state of matter in between liquid and plasma
  4. The process that which a solid turns directly into a gas.
  5. The amount of force matter pushes on an amount of space
Down
  1. The amount of heat a substance needs to melt
  2. anything that has a volume and is made of atoms
  3. The state of matter that has a definite volume but not a definitive shape
  4. The state of matter that has a definitive volume and shape
  5. The state of matter that is closest to 0 Kelvin

10 Clues: The state of matter with the most energy • The amount of heat a substance needs to melt • anything that has a volume and is made of atoms • The state of matter that is closest to 0 Kelvin • The state of matter in between liquid and plasma • The amount of heat a substance needs to evaporate • The amount of force matter pushes on an amount of space • ...

Introduction to Matter and Energy 2021-08-24

Introduction to Matter and Energy crossword puzzle
Across
  1. amount of matter or inertia in an object
  2. amount of space matter takes up
  3. chemistry branch that determines how much of a substance is present
  4. tentative explanation, or unproven idea
  5. type of change that alters matter
  6. ability to do work
  7. a hypothesis that has passed many
  8. other fields of science depend on understanding
Down
  1. substance of the physical world
  2. has a definite shape and volume
  3. study of God's physical creation
  4. amount of gravitational pull on an object

12 Clues: ability to do work • substance of the physical world • has a definite shape and volume • amount of space matter takes up • study of God's physical creation • type of change that alters matter • a hypothesis that has passed many • tentative explanation, or unproven idea • amount of matter or inertia in an object • amount of gravitational pull on an object • ...

Introduction to Matter and Energy 2021-08-24

Introduction to Matter and Energy crossword puzzle
Across
  1. amount of matter or inertia in an object
  2. amount of space matter takes up
  3. chemistry branch that determines how much of a substance is present
  4. tentative explanation, or unproven idea
  5. type of change that alters matter
  6. ability to do work
  7. a hypothesis that has passed many
  8. other fields of science depend on understanding
Down
  1. substance of the physical world
  2. has a definite shape and volume
  3. study of God's physical creation
  4. amount of gravitational pull on an object

12 Clues: ability to do work • substance of the physical world • has a definite shape and volume • amount of space matter takes up • study of God's physical creation • type of change that alters matter • a hypothesis that has passed many • tentative explanation, or unproven idea • amount of matter or inertia in an object • amount of gravitational pull on an object • ...

Properties of Matter 2016-03-29

Properties of Matter crossword puzzle
Across
  1. This is when the matter get warmer
  2. A liquid or physical matter
  3. The resistance of energy
  4. The substance in an object
  5. Measures the warmth of an object
  6. The amount of gravitational force acted upon an object
  7. Amount of space occupied by an object
Down
  1. How much matter is in a object
  2. Scale of temperature with an absolute zero
  3. Scale on 32 degrees for the freezing point of water and 212 degrees for the boiling point of water
  4. Scale of temperature in which water freezes at 0° and boils at 100° under standard conditions
  5. The measure of the quantity in an object
  6. A order of making points or values
  7. Zero The lowest temperature a substance can get
  8. A form of energy associated with the movement of atoms and molecules in any material
  9. Not capable of being mixed or blended together

16 Clues: The resistance of energy • The substance in an object • A liquid or physical matter • How much matter is in a object • Measures the warmth of an object • This is when the matter get warmer • A order of making points or values • Amount of space occupied by an object • The measure of the quantity in an object • Scale of temperature with an absolute zero • ...

Science 2023-08-16

Science crossword puzzle
Across
  1. The study of composition, structure, and the properties of matter, and the changes that take place in matter
  2. The basis upon which a model is assessed
  3. A testable explanation of phenomenon
  4. A system of moral values
  5. standardized system of measurements used for science
  6. The comparison of a measurement to an accepted or expected value
  7. The study of matter and energy and the interactions between them
  8. Gods command that directs us to exercise wise and good dominion over his creations
  9. The degree of exactness of a measurement
  10. The systematic study of the universe
Down
  1. The study of nonliving matter and energy
  2. A workable explanation or description of a phenomenon
  3. Data that is based on the numbers
  4. An ongoing, orderly, cyclical approach used to investigate the world
  5. A model, often expressed as a mathematical equation
  6. A model that explains a related set of phenomena

16 Clues: A system of moral values • Data that is based on the numbers • A testable explanation of phenomenon • The systematic study of the universe • The study of nonliving matter and energy • The basis upon which a model is assessed • The degree of exactness of a measurement • A model that explains a related set of phenomena • A model, often expressed as a mathematical equation • ...

Chp 1 Vocab 2023-08-18

Chp 1 Vocab crossword puzzle
Across
  1. a workable explanation or description of a phenomenon
  2. The key to good models
  3. an initial, testable explanation of a phenomenon that stimulates and guides the scientific investigation
  4. the study of matter and energy and the interactions between them
  5. Gen1:26-28
  6. compares a measurement to the accepted or expected value of a measurement
  7. based on numbers or quantities
  8. is the systematic study of the universe
Down
  1. a mathematical equation that describes phenomena under certain
  2. an ongoing, orderly, cyclical approach used to investigate the world
  3. the study of nonliving matter and energy
  4. a system of proper moral values or a theory of proper conduct
  5. the degree of exactness of the measurements
  6. a model that explains a related set of phenomena
  7. a modern system of standardized metric units
  8. the study of the compostion, structure, and properties of matter as well as changes in matter

16 Clues: Gen1:26-28 • The key to good models • based on numbers or quantities • is the systematic study of the universe • the study of nonliving matter and energy • the degree of exactness of the measurements • a modern system of standardized metric units • a model that explains a related set of phenomena • a workable explanation or description of a phenomenon • ...

Phase Change/ Thermal Transfer Vocabulary 2024-10-17

Phase Change/ Thermal Transfer Vocabulary crossword puzzle
Across
  1. temperature a substance changes from a solid into a liquid
  2. state of matter in which the molecules flow around each other (takes shape of container)
  3. a noticeably different form or state of the same substance
  4. state of matter in which the molecules move away from one another (fill the container)
  5. temperature a substance changes from a liquid into a solid
  6. state of matter in which molecules vibrate in a fixed shape
  7. the transfer of heat through fluids through currents
Down
  1. the way molecules in a substance move relative to each other
  2. temperature a substance changes from a liquid into a gas
  3. solid turning to liquid
  4. gas turning to liquid
  5. liquid turning to solid
  6. the transfer of heat by waves (does not need matter)
  7. the transfer of heat through two bodies through direct contact
  8. gas and liquid molecules
  9. liquid turning to gas

16 Clues: gas turning to liquid • liquid turning to gas • solid turning to liquid • liquid turning to solid • gas and liquid molecules • the transfer of heat by waves (does not need matter) • the transfer of heat through fluids through currents • temperature a substance changes from a liquid into a gas • temperature a substance changes from a solid into a liquid • ...

6.2 Lesson 1-6 2024-11-13

6.2 Lesson 1-6 crossword puzzle
Across
  1. A representation of an object or event
  2. The change of a substance from a liquid to a gas
  3. Two or more atoms joined together, the smallest form of a substance
  4. The change of state from a gas to a liquid
  5. Average of a set of data
  6. System A system in which no matter is allowed to enter or leave
  7. Variable The variable that is measured in an experiment
  8. Things about a system that we can change
Down
  1. Anything that has mass and takes up space
  2. The amount of matter in an object
  3. Metric temperature scale used in science
  4. System A system in which matter can enter from or escape to the surroundings.
  5. Variable Variable that is manipulated/changed
  6. A group of parts that work together as a whole
  7. Customary scale for temperature
  8. Variable Variables that remain constant or unchanged

16 Clues: Average of a set of data • Customary scale for temperature • The amount of matter in an object • A representation of an object or event • Metric temperature scale used in science • Things about a system that we can change • Anything that has mass and takes up space • The change of state from a gas to a liquid • Variable Variable that is manipulated/changed • ...

Science Matter Vocabulary 2017-03-14

Science Matter Vocabulary crossword puzzle
Across
  1. The central fashion of an atom where neutrons and protons are are located
  2. A subatomic partical with a positive charge located in the nucleus of an atom
  3. A subatomic partical with a negative charge located outside of an atoms nucleus
  4. A mixture in which the components are not evenly mixed so that different parts of the mixture has different components
  5. Two or more chemically bond atoms; the smallest part of a compound having all the properties of th e compound
  6. Change in the chemical identity of a substance
  7. A subatomic partical located in an atoms nucleus that has no electron charge and has a similar mass to that of a proton
  8. A change in a substances physical properties not in its chemical properties
Down
  1. A mixture in which the components are evenly mixed so that every part of the mixture is the same as any other
  2. A substance that is made of two or more chemically combined elements
  3. Matter having definite shape and definite volume
  4. Matter having definite volume but not a definite shape
  5. The fourth phase of matter having unique properties and and formed at very high temperatures
  6. Matter having no definite shape and no definite volume
  7. Any object or substance that has mass and takes up space
  8. Matter that cannot be changed into a simpler form by an ordinary physical or chemical process
  9. The smallest partical of an element with all the properties of the element that can combine with other atoms to form a molecule

17 Clues: Change in the chemical identity of a substance • Matter having definite shape and definite volume • Matter having definite volume but not a definite shape • Matter having no definite shape and no definite volume • Any object or substance that has mass and takes up space • A substance that is made of two or more chemically combined elements • ...

Bath Bomb Crossward 2025-09-15

Bath Bomb Crossward crossword puzzle
Across
  1. something that can change or be changed in an experiment
  2. the amount of matter in a given space, often measured as mass per unit of volume
  3. a naturally occurring mineral compound of magnesium and sulfate, often used in baths to sooth sore muscles.
  4. a system that allows both matter and energy to move in and out.
  5. a characteristic or quality of something that helps identify or describe it
  6. a substance that undergoes a chemical reaction to produce a product
  7. a weak acid found in citrus fruits such as lemons and oranges, often used as a natural preservative in food and drinks
Down
  1. a system that does not let matter in or out, but energy (like heat or light) can still move in or out.
  2. not able to dissolve in a liquid, such as sand in water
  3. the physical form in which matter exists, such as solid, liquid, or gas
  4. a group of two or more atoms chemically bonded together, such as water being made up of two hydrogen atoms and one oxygen atom
  5. a change in the physical state of matter, such as ice melting into water or water boiling into steam
  6. the ability of a substance to catch fire easily and burn
  7. a process in which one or more substances are transformed into new substances with different properties
  8. a white, crystalline powder often used in baking as a leavening agent to help dough rise.
  9. a substance produced during a chemical reaction
  10. the smallest unit of matter that still retains the properties of an element

17 Clues: a substance produced during a chemical reaction • not able to dissolve in a liquid, such as sand in water • the ability of a substance to catch fire easily and burn • something that can change or be changed in an experiment • a system that allows both matter and energy to move in and out. • a substance that undergoes a chemical reaction to produce a product • ...

Chapter 1 2023-01-11

Chapter 1 crossword puzzle
Across
  1. The study of matter and energy and the interactions between them
  2. System of moral values
  3. Study of composition structure and property of matter
  4. Mathematical equation that describes a phenomena
  5. orderly approach to investigate the world
  6. Fill the earth and subdue it
  7. System of units
  8. workable explanation of a phenomenon
  9. Degree of exactness
Down
  1. testable explanation of a phenomenon
  2. the study of nonliving matter and energy
  3. Data based on quantities or numbers
  4. Model that explains phenomena
  5. key to good models
  6. systematic study of the universe to produce observations
  7. compares measurement to an expected value of measurement

16 Clues: System of units • key to good models • Degree of exactness • System of moral values • Fill the earth and subdue it • Model that explains phenomena • Data based on quantities or numbers • testable explanation of a phenomenon • workable explanation of a phenomenon • the study of nonliving matter and energy • orderly approach to investigate the world • ...

States of Matter 2023-02-01

States of Matter crossword puzzle
Across
  1. a portion of matter
  2. state of matter with low attraction between particles
  3. squeeze to make smaller
  4. turning from a liquid into a gas
  5. fixed volume but no fixed shape
  6. substances getting larger
  7. substances getting smaller
Down
  1. anything that has mass and volume
  2. removing heat
  3. turning from a liquid into a solid
  4. the space an object occupies
  5. adding heat
  6. random motion of particles in fluids
  7. particles vibrate in place
  8. movement of particles from high to low concentration the number of particles in a given volume
  9. turning from a solid into a liquid

16 Clues: adding heat • removing heat • a portion of matter • squeeze to make smaller • substances getting larger • particles vibrate in place • substances getting smaller • the space an object occupies • fixed volume but no fixed shape • turning from a liquid into a gas • anything that has mass and volume • turning from a liquid into a solid • turning from a solid into a liquid • ...

Science Crossword Puzzle (Chapter 6) 2023-02-27

Science Crossword Puzzle (Chapter 6) crossword puzzle
Across
  1. air can be ___________
  2. 100 degree Celsius is the _______ of water
  3. pure substances have _______ melting and boiling points
  4. matter takes up _______
  5. the solute is dissolved in the ________ to form a solution
  6. ________ cannot pass through a suspension completely
  7. matter has _______
Down
  1. in a __________ the solid particles will settle to the bottom
  2. to form a solution, a ________ and a solvent are mixed together
  3. change of state from liquid to gas
  4. a ____________ looks clear
  5. a suspension looks _________
  6. change of state from solid to liquid
  7. there are _____ states of matter
  8. solids have a fixed _______
  9. gases do not have a fixed ________

16 Clues: matter has _______ • air can be ___________ • matter takes up _______ • a ____________ looks clear • solids have a fixed _______ • a suspension looks _________ • there are _____ states of matter • change of state from liquid to gas • gases do not have a fixed ________ • change of state from solid to liquid • 100 degree Celsius is the _______ of water • ...

PHYSICAL PROPERTIES OF MATTER 2022-10-11

PHYSICAL PROPERTIES OF MATTER crossword puzzle
Across
  1. HOW MUCH SPACE AN OBJECT TAKES UP
  2. CHARACTERISTIC THAT CAN BE OBSERVED
  3. HAS BOTH MASS&VOLUME;ANYTHING THAT TAKES UP SPACE
  4. TYPE OF MATTER THAT SOMETHING IS MADE OF
Down
  1. TO SPREAD EVENLY INTO ANOTHER SUBSTANCE
  2. ALLOWS THERMAL/ELECTRICITY TO PASS THROUGH EASY
  3. HOW MUCH MATTER IS IN AN OBJECT
  4. STOPS THERMAL/ELECTRICITY FROM PASSING THROUGH
  5. WHETHER OR NOT SOMETHING SINKS OR FLOATS
  6. THE PHYSICAL FORM THAT MATTER TAKES ON
  7. A FORCE THAT ATTRACTS METALS
  8. ABILITY TO DISSOLVE IN ANOTHER SUBSTANCE

12 Clues: A FORCE THAT ATTRACTS METALS • HOW MUCH MATTER IS IN AN OBJECT • HOW MUCH SPACE AN OBJECT TAKES UP • CHARACTERISTIC THAT CAN BE OBSERVED • THE PHYSICAL FORM THAT MATTER TAKES ON • TO SPREAD EVENLY INTO ANOTHER SUBSTANCE • WHETHER OR NOT SOMETHING SINKS OR FLOATS • TYPE OF MATTER THAT SOMETHING IS MADE OF • ABILITY TO DISSOLVE IN ANOTHER SUBSTANCE • ...

Gas Laws 2024-10-16

Gas Laws crossword puzzle
Across
  1. temperature at which matter stops moving
  2. absolute temperature unit
  3. 22.4 L
  4. phase of matter having definite volume, but no definite shape
  5. 0.08206 atm-L/mol-K
  6. Volume and pressure are inversely proportional at constant temperature
  7. phase of matter having no definite shape or volume
Down
  1. temperature and volume are directly proportional at constant pressure
  2. 273 K
  3. SI unit for volume
  4. relates temperature, pressure, volume and moles of a gas
  5. phase of matter having both definite shape and volume

12 Clues: 273 K • 22.4 L • SI unit for volume • 0.08206 atm-L/mol-K • absolute temperature unit • temperature at which matter stops moving • phase of matter having no definite shape or volume • phase of matter having both definite shape and volume • relates temperature, pressure, volume and moles of a gas • phase of matter having definite volume, but no definite shape • ...

Chemistry Crossword Puzzle 2023-02-08

Chemistry Crossword Puzzle crossword puzzle
Across
  1. A state of matter with no definite shape or volume
  2. A form of matter that has a definite shape and volume
  3. the amount of matter in an object
  4. fixed amount or certain
  5. A state of matter that has a definite volume but no definite shape.
  6. the force of gravity on an object
  7. the degree of compactness of a substance.
Down
  1. Amount of space occupied by an object
  2. not a fixed amount
  3. A force that pulls objects toward each other
  4. anything that has mass and takes up space

11 Clues: not a fixed amount • fixed amount or certain • the amount of matter in an object • the force of gravity on an object • Amount of space occupied by an object • anything that has mass and takes up space • the degree of compactness of a substance. • A force that pulls objects toward each other • A state of matter with no definite shape or volume • ...

Matter matters! 2014-10-07

Matter matters! crossword puzzle
Across
  1. material made up of two or more substances that can be seperated by physical means
  2. takes the shape of its container, definite volume
  3. indefinite shape and volume
  4. a high temperature gas
  5. type of matter with fixed composition that can't be seperated by physical means
  6. homogenous mixture of particles so small that they cannot be seen, even through a microscope
Down
  1. atoms of two or more elements
  2. definite shape and volume
  3. heterogeneous mixture containing a liquid in which visible particles settle
  4. anything that has mass and takes up space
  5. substance made up of atoms with the same identity

11 Clues: a high temperature gas • definite shape and volume • indefinite shape and volume • atoms of two or more elements • anything that has mass and takes up space • takes the shape of its container, definite volume • substance made up of atoms with the same identity • heterogeneous mixture containing a liquid in which visible particles settle • ...

Matter 8 2020-02-23

Matter 8 crossword puzzle
Across
  1. atomic particle that has no charge
  2. the smallest unit of matter
  3. atomic particle with a negative charge
  4. atomic particle that has a positive charge
  5. another name for the group 0 gases
  6. another name for the rows on the periodic table
Down
  1. two or more elements that have been chemically combined
  2. elements with similar properties are arranged into these on the periodic table
  3. centre of an atom that contains protons and neutrons
  4. another name for the group 7 gases
  5. these elements conduct electricity, are shiny, and are found on the left of the periodic table

11 Clues: the smallest unit of matter • atomic particle that has no charge • another name for the group 7 gases • another name for the group 0 gases • atomic particle with a negative charge • atomic particle that has a positive charge • another name for the rows on the periodic table • centre of an atom that contains protons and neutrons • ...

Matter & Energy 2017-04-01

Matter & Energy crossword puzzle
Across
  1. Elements in the same vertical column of the periodic table also called a family
  2. A negatively charged particle that orbits the nucleus of an atom
  3. Region surrounding the nucleus in which the electrons move about
  4. A subatomic particle that has no charge and that is found in the nucleus of an atom
  5. A substance formed as a result of a chemical reaction
  6. The measure of how much matter is in an object
Down
  1. The electrons that are farthest away from the nucleus of an atom and are involved in chemical reactions
  2. A subatomic particle that has a positive charge and that is found in the nucleus of an atom
  3. An atom's central region, which is made up of protons and neutrons
  4. A substance that enters into a chemical reaction
  5. A horizontal row of elements in the periodic table

11 Clues: The measure of how much matter is in an object • A substance that enters into a chemical reaction • A horizontal row of elements in the periodic table • A substance formed as a result of a chemical reaction • A negatively charged particle that orbits the nucleus of an atom • Region surrounding the nucleus in which the electrons move about • ...

the matter 2023-09-21

the matter crossword puzzle
Across
  1. An atom that gains or loses one or more electrons from its outermost energy level has a net electric charge
  2. Anything that has volume and mass.
  3. a tiny particle with approximately the same mass as a proton, but it has no electrical charge.
  4. The center of an atom
  5. The number of protons in an atom’s nucleus
Down
  1. a substance that cannot be broken down into simpler substances by physical or chemical means.
  2. Atoms of the same element that have different mass numbers
  3. what is a four letter word for particle of matter?
  4. The sum of the protons and the neutrons in an atom’s nucleus
  5. a tiny particle that has mass and a positive electric charge.
  6. has little mass, but it has a negative electric charge that is exactly the same magnitude as the positive charge of a proton.

11 Clues: The center of an atom • Anything that has volume and mass. • The number of protons in an atom’s nucleus • what is a four letter word for particle of matter? • Atoms of the same element that have different mass numbers • The sum of the protons and the neutrons in an atom’s nucleus • a tiny particle that has mass and a positive electric charge. • ...

Matter Matters 2024-05-10

Matter Matters crossword puzzle
Across
  1. A combination of 2 or more substances in which each keeps its own properties and can be separated (Like a fruit salad).
  2. Matter with set volume and no set shape.
  3. A mixture of 2 or more substances that cannot be separated (Like a smoothie).
  4. The smallest unit of a substance.
  5. Matter with set volume and set shape.
  6. A form of matter that is the same throughout and has specific properties.
Down
  1. A liquid mixture in which one substance is mixed evenly throughout another substance.
  2. The heaviness of an object.
  3. Anything that has mass and takes up space
  4. Physical or chemical characteristics that can be used to identify substances.
  5. Matter with no set volume and no set shape.
  6. The amount of space an object takes up.

12 Clues: The heaviness of an object. • The smallest unit of a substance. • Matter with set volume and set shape. • The amount of space an object takes up. • Matter with set volume and no set shape. • Anything that has mass and takes up space • Matter with no set volume and no set shape. • A form of matter that is the same throughout and has specific properties. • ...

Matter#1 2024-08-07

Matter#1 crossword puzzle
Across
  1. a common piece of laboratory equipment used to measure the volume of a liquid
  2. the quantity of three-dimensional space occupied by a liquid, solid, or gas.
  3. a type of weighing scale that consists of a spring fixed at one end with a hook to attach an object at the other
  4. a metric unit of mass equal to one thousandth of a kilogram
  5. a unit for measuring volume in the metric system
  6. is the Standard International unit of force
Down
  1. an instrument used to measure mass very precisely
  2. anything that has mass and takes up space
  3. the measure of the force of gravity on an object.
  4. a measurement of how much matter is in an object.
  5. a force which tries to pull two objects toward each other

11 Clues: anything that has mass and takes up space • is the Standard International unit of force • a unit for measuring volume in the metric system • an instrument used to measure mass very precisely • the measure of the force of gravity on an object. • a measurement of how much matter is in an object. • a force which tries to pull two objects toward each other • ...

Manners Matter 2021-09-29

Manners Matter crossword puzzle
Across
  1. your time, talents and toys is good
  2. for your turn
  3. in a halls line
  4. what you say when asked if you want something
  5. walk on the -- side of hall
  6. before entering
Down
  1. ---and feet to yourself
  2. voice in lunchroom
  3. good--- matter
  4. chew with-- closed
  5. you

11 Clues: you • for your turn • good--- matter • in a halls line • before entering • voice in lunchroom • chew with-- closed • ---and feet to yourself • walk on the -- side of hall • your time, talents and toys is good • what you say when asked if you want something

Classifying Matter 2021-09-15

Classifying Matter crossword puzzle
Across
  1. the smallest part particles that have properties of an element
  2. a combination of more than one pure substance
  3. mixing occurs between individual units
  4. the smallest unit of a substance that exhibits all of the properties characteristic of that substance
Down
  1. substances are not uniformly mixed
  2. any matter that has a fixed composition and definite properties
  3. anything that has mass and occupies space
  4. a substance made of atoms of more than one element bound together
  5. the ability to change or move matter
  6. describes two or more liquids that are able to dissolve into each other in various portions
  7. a substance that cannot be broken down into simpler substances

11 Clues: substances are not uniformly mixed • the ability to change or move matter • mixing occurs between individual units • anything that has mass and occupies space • a combination of more than one pure substance • the smallest part particles that have properties of an element • a substance that cannot be broken down into simpler substances • ...

Matter Matters 2021-09-28

Matter Matters crossword puzzle
Across
  1. / The process that occurs when vaporization takes place only on the surface of a liquid.
  2. / A state of matter with no definite shape or volume.
  3. / The change in state from a solid directly to a gas without passing through the liquid state.
  4. / The change from the liquid to the solid state of matter
  5. Law / When the temperature of a gas is increased at constant pressure, its volume increases.
Down
  1. / The change from the solid to the liquid state of matter.
  2. / The change from the gaseous to the liquid state of matter.
  3. / A state of matter that has no definite shape but has a definite volume.
  4. / A state of matter that has a definite shape and a definite volume
  5. / The force exerted on a surface divided by the total area over which the force is exerted.
  6. Law / When the pressure of a gas at constant temperature is increased, the volume of the gas decreases.

11 Clues: / A state of matter with no definite shape or volume. • / The change from the liquid to the solid state of matter • / The change from the solid to the liquid state of matter. • / The change from the gaseous to the liquid state of matter. • / A state of matter that has a definite shape and a definite volume • ...

Project: Matter 2021-11-29

Project: Matter crossword puzzle
Across
  1. particles that are closely packed together
  2. 4th state of matter, produced when the atoms in a gas become ionized
  3. definite volume but no definite shape
  4. gas to solid
  5. particles that are far apart and move freely
  6. liquid to solid
  7. liquid to gas
Down
  1. solid to gas
  2. solid to liquid
  3. point 212°F (100°C)
  4. gas to liquid
  5. point 32°F (0°C)

12 Clues: solid to gas • gas to solid • gas to liquid • liquid to gas • solid to liquid • liquid to solid • point 32°F (0°C) • point 212°F (100°C) • definite volume but no definite shape • particles that are closely packed together • particles that are far apart and move freely • 4th state of matter, produced when the atoms in a gas become ionized

Matter Crossword 2022-06-01

Matter Crossword crossword puzzle
Across
  1. gold,silver
  2. objects weight shape or size changing
  3. a solution you can see particals when light is shown through
  4. particals in a liquid settle due to gravity
  5. a mixture you can see the different things in
  6. things on the periodic table
Down
  1. two elements put together
  2. changes the composition of an object
  3. a mixture that looks all the same when its not
  4. color weight size shape
  5. trail mix

11 Clues: trail mix • gold,silver • color weight size shape • two elements put together • things on the periodic table • changes the composition of an object • objects weight shape or size changing • particals in a liquid settle due to gravity • a mixture you can see the different things in • a mixture that looks all the same when its not • ...

Matter Unit 2024-09-18

Matter Unit crossword puzzle
Across
  1. A usually irreversible change in chemical properties, resulting in the formation of a new substance.
  2. A smaller component that makes up matter
  3. Law that states that in a chemical reaction mass is neither created or destroyed.
  4. The space occupied by a solid, liquid or gas
  5. Anything that has mass and takes up space. Is made up of particles
Down
  1. Does not dissolve in water
  2. Something made by combining two or more materials.
  3. Any characteristic or quality that is measurable and describes how something is or works
  4. Occurs when matter mixed with water gets smaller until it is evenly (spread) distributed throughout the mixture
  5. Dissolves in water
  6. The amount of matter an object has.

11 Clues: Dissolves in water • Does not dissolve in water • The amount of matter an object has. • A smaller component that makes up matter • The space occupied by a solid, liquid or gas • Something made by combining two or more materials. • Anything that has mass and takes up space. Is made up of particles • ...

Modeling Matter 2025-02-26

Modeling Matter crossword puzzle
Across
  1. a tiny building block for all matter
  2. anything that takes up space and has weight
  3. a tiny group of atoms that are stuck together
  4. this is made up of many many molecules that are exactly the same
  5. a characteristic that describes a material.
  6. when you combine two or more substances together
Down
  1. to pull or drag something towards something else
  2. something used to represent an object, idea, or process
  3. a guess or conclusion you can make based on what you already know or observations you made
  4. factual information that helps to prove something is true
  5. to mix an solid into a liquid until it disappears

11 Clues: a tiny building block for all matter • anything that takes up space and has weight • a characteristic that describes a material. • a tiny group of atoms that are stuck together • to pull or drag something towards something else • when you combine two or more substances together • to mix an solid into a liquid until it disappears • ...

Matter Vocabulary 2022-11-09

Matter Vocabulary crossword puzzle
Across
  1. The positively charged central region of an atom, consisting of protons and neutrons.
  2. The smallest parts of an element.
  3. Matter that keeps its shape and size.
  4. change A change in size, shape, or color of a substance that does not change it into a new substance.
  5. Substances that cannot be broken down into simpler substances.
  6. Matter that can freely change shape, and size; often if cannot be seen.
  7. Features or qualities that can be used to describe something.
Down
  1. The smallest part of a substance that can exist by itself, made of 2 or more atoms.
  2. Matter that keeps its size but takes the shape of its container.
  3. Anything that takes up space and has weight.
  4. of matter The solid, liquid or gaseous condition of a substance.

11 Clues: The smallest parts of an element. • Matter that keeps its shape and size. • Anything that takes up space and has weight. • Features or qualities that can be used to describe something. • Substances that cannot be broken down into simpler substances. • Matter that keeps its size but takes the shape of its container. • ...

Matter Crossword 2022-09-09

Matter Crossword crossword puzzle
Across
  1. do not depend on amount of matter ex.color,density,luster,boiling point
  2. cannot be separated by physical means
  3. a homogeneous mixture with a positive Tyndall effect
  4. a mixture that is evenly distributed
  5. substances react and are changed into different substances
Down
  1. do depend on amount of matter ex.mass, volume, length
  2. a mixture that is unevenly distributed
  3. see the path of light through the mixture
  4. a substance composed of two or more elements bonded together
  5. does not change the matter's composition
  6. a substance composed of one type of atom

11 Clues: a mixture that is evenly distributed • cannot be separated by physical means • a mixture that is unevenly distributed • does not change the matter's composition • a substance composed of one type of atom • see the path of light through the mixture • a homogeneous mixture with a positive Tyndall effect • do depend on amount of matter ex.mass, volume, length • ...

Describe Matter 2025-05-19

Describe Matter crossword puzzle
Across
  1. A liquid is matter that does not have its own _______________.
  2. To describe matter, you _________________ its properties.
  3. Liquids and gases take the shape of its _____________________.
  4. Liquid water can be cool, warm, or hot. You can ____________________ their temperatures.
  5. A glass of water is made of both a __________________ and a liquid.
Down
  1. _____________________ are the traits or features of an object. Examples are an object's color, shape or size.
  2. _________________ is anything that has weight and takes up space.
  3. An ice cube is _________________ water. It is a solid.
  4. A balloon is made of both a solid and a ____________.
  5. Drinking water is a _______________.
  6. A solid is matter that has its own _____________ and shape.

11 Clues: Drinking water is a _______________. • A balloon is made of both a solid and a ____________. • An ice cube is _________________ water. It is a solid. • To describe matter, you _________________ its properties. • A solid is matter that has its own _____________ and shape. • A liquid is matter that does not have its own _______________. • ...

Chapter 2 Vocabulary 2022-09-23

Chapter 2 Vocabulary crossword puzzle
Across
  1. -a mixture that has a non-uniform composition
  2. - any substance that cannot be decomposed into simpler substances by ordinary chemical processes.
  3. -When two or more elements chemically combine in a fixed ratio by mass
  4. -a state of matter that retains its shape and density when not confined
  5. -a particle of matter that uniquely defines a chemical element
  6. - a theory that explains how the particles that make up a substance are arranged, and how they move and interact with each other
  7. - a large body of matter with no definite shape
  8. -
  9. - a force that acts at all times on all objects near Earth
  10. -a group of atoms bonded together
Down
  1. -how much space an object or substance takes up
  2. - combining two or more
  3. -a gaseous, liquid or solid mixture that has the same proportions of its components throughout a given sample
  4. -a sample of matter that conforms to the shape of a container in which it is held, and which acquires a defined surface in the presence of gravity.
  5. -a given chemical compound always contains the same elements in the exact same proportions by mass
  6. -the measurement of how tightly a material is packed together
  7. - anything that takes up space and can be weighed

17 Clues: - • - combining two or more • -a group of atoms bonded together • -a mixture that has a non-uniform composition • -how much space an object or substance takes up • - a large body of matter with no definite shape • - anything that takes up space and can be weighed • - a force that acts at all times on all objects near Earth • ...

Chapter 2 Vocabulary 2022-09-23

Chapter 2 Vocabulary crossword puzzle
Across
  1. -a mixture that has a non-uniform composition
  2. - any substance that cannot be decomposed into simpler substances by ordinary chemical processes.
  3. -When two or more elements chemically combine in a fixed ratio by mass
  4. -a state of matter that retains its shape and density when not confined
  5. -a particle of matter that uniquely defines a chemical element
  6. - a theory that explains how the particles that make up a substance are arranged, and how they move and interact with each other
  7. - a large body of matter with no definite shape
  8. -
  9. - a force that acts at all times on all objects near Earth
  10. -a group of atoms bonded together
Down
  1. -how much space an object or substance takes up
  2. - combining two or more
  3. -a gaseous, liquid or solid mixture that has the same proportions of its components throughout a given sample
  4. -a sample of matter that conforms to the shape of a container in which it is held, and which acquires a defined surface in the presence of gravity.
  5. -a given chemical compound always contains the same elements in the exact same proportions by mass
  6. -the measurement of how tightly a material is packed together
  7. - anything that takes up space and can be weighed

17 Clues: - • - combining two or more • -a group of atoms bonded together • -a mixture that has a non-uniform composition • -how much space an object or substance takes up • - a large body of matter with no definite shape • - anything that takes up space and can be weighed • - a force that acts at all times on all objects near Earth • ...

States of Matter 2025-09-10

States of Matter crossword puzzle
Across
  1. This type of energy relates to the movement of particles in matter.
  2. The temperature at which a liquid changes to a gas.
  3. A measure of how well a material conducts heat.
  4. The process where a gas turns directly into a solid, skipping the liquid phase.
  5. The state of matter with a fixed shape and volume.
  6. A change that alters the form of a substance but not its chemical identity, like crushing a can.
  7. The process of a gas turning into a liquid.
Down
  1. The process of a solid turning directly into a gas, skipping the liquid phase.
  2. Anything that has mass and takes up space.
  3. The process of a liquid turning into a solid.
  4. The process of a liquid turning into a gas at any temperature below its boiling point.
  5. The state of matter where particles are spread far apart and move randomly.
  6. The process of a liquid turning into a gas rapidly at its boiling point.
  7. A change where a new substance is formed, like burning wood.
  8. The state of matter with a fixed volume but not a fixed shape.
  9. The process of a solid turning into a liquid.
  10. The particles of a solid are __ to one another, holding them in place.

17 Clues: Anything that has mass and takes up space. • The process of a gas turning into a liquid. • The process of a liquid turning into a solid. • The process of a solid turning into a liquid. • A measure of how well a material conducts heat. • The state of matter with a fixed shape and volume. • The temperature at which a liquid changes to a gas. • ...

Spelling/Vocabulary Science Chapter 2 review 2021-02-22

Spelling/Vocabulary Science Chapter 2 review crossword puzzle
Across
  1. a feature of a substance that describes how its chemical identity changes in the presence of another substance or under certain conditions
  2. the property of a substance that indicates how readily its particles can be pushed closer together, reducing the volume of the substance
  3. a state of matter that can form near absolute zero (0 K) when atoms slow their motion enough to merge into a single "super atom"
  4. the state of a substance in which its particles occupy fixed positions; in this state the substance is rigid, or nearly so, and has a definite volume and shape, and low compressibility
  5. a measure of a fluid's resistance to flow; the "thickness" of a liquid or gas
  6. a nonuniform mixture that contains two or more distinct phases, usually of different kinds of matter
  7. the center of an atom; it contains protons and usually neutrons, which make up nearly all the mass of the atom
  8. pressure the gas pressure exerted on the surface of a liquid by its vapor in a closed container when the gas and liquid are in equilibrium
  9. any feature of matter that can be observed or measured without altering the kind of matter being studied
  10. a gaslike substance formed at very high temperatures that consists of high-energy ions
  11. the change of state from gas to liquid when thermal energy is released to the surroundings
  12. the process of spreading out and mixing due to particle motion
  13. the change of state from a solid to al liquid when thermal energy is absorbed
  14. the concept that tiny particles in constant, random motion make up all matter
  15. a substance that can flow; a liquid or a gas
  16. an atom or molecule that has gained or lost electrons, thus producing an imbalance between the number of protons and electrons in the particle
  17. the change in the energy or composition of an atom's nucleus when it emits or absorbs nuclear radiation
  18. a high-temperature state of matter that forms when nuclei collide with such energy that their protons and neutrons are broken down into a "soup" of elementary particles called quarks and gluons
  19. a connection that atoms make with each other by sharing or transferring electrons to form larger structure, such as molecules
Down
  1. the change of state from a solid directly to a vapor (or vice versa) at temperatures below the freezing point of the substance
  2. the change of state from a liquid to a solid when thermal energy is released
  3. rapid vaporization that occurs when a liquid's vapor pressure exceeds atmospheric pressure and the static pressure in the liquid, forming vapor bubbles; this may occur anywhere in the liquid
  4. a nonchemical combination of two or more substances
  5. a physical form of matter determined by the arrangement and energy of its particles; the three most common are solid, liquid, and gas
  6. theory the concept that all matter is made of exceedingly small particles
  7. any change in a substance that alters its composition (the kind and ratio of elements in the substance)
  8. a pure substance consisting of atoms of two or more elements bonded together in a fixed ratio
  9. a uniform mixture of particles of different substances that form a single phase; also called solution
  10. the microscopic, random jostling of suspended matter due to the collisions of innumerable gas or liquid particles in which the matter is suspended
  11. the state of a substance in which its particles are far apart and have large kinetic energies; in this state the substance has no fixed volume or shape, is highly compressible, and is able to flow
  12. a pure substance that contains only one kind of atom
  13. any change that does not alter the composition of a substance
  14. matter that has distinctly different properties from other matter around it; one of the physical states of a substance in a mixture of its different states; a separate part of a heterogeneous mixture
  15. a neutral nuclear particle, or nucleon; it has about the same mass as a proton, and its purpose seems to be to stabilize the nucleus
  16. a particle with unusual properties that carries a single negative fundamental charge and occupies the spherical volume of space around the nucleus of an atom
  17. a nuclear particle, or nucleon, that carries a single positive fundamental charge; its mass is about 1836 times that of an electron's; the number of these in an atom determines its identity as an element
  18. distinct particles formed when two or more atoms bond together
  19. relatively slow vaporization that occurs when a liquid's temperature is below its boiling point but above its freezing point; this occurs only at the surface of the liquid
  20. the state of a substance in which its particles are close together but mobile; in this state the substance has definite volume but no fixed shape; it has low compressibility, can flow, and has a free surface
  21. any process in which particles of a liquid enter the gaseous phase
  22. pressure the pressure a gas exerts on its container or on an object immersed in it
  23. the gaseous phase of a substance
  24. a substance that contains only a single element or compound
  25. anything that occupies space and has mass
  26. the basic particle of matter from which all other matter is constructed; it consists of protons, electrons, and (usually) neutrons

45 Clues: the gaseous phase of a substance • anything that occupies space and has mass • a substance that can flow; a liquid or a gas • a nonchemical combination of two or more substances • a pure substance that contains only one kind of atom • a substance that contains only a single element or compound • any change that does not alter the composition of a substance • ...