chemistry Crossword Puzzles

GENERAL CHEMISTRY CROSSWORD 2020-04-23

GENERAL CHEMISTRY CROSSWORD crossword puzzle
Across
  1. Occurs when a substance is converted to a new substance
  2. Any substance that has mass and takes up space by having volume
  3. is a system in which an ordinary decimal number is expressed as the product of a number between 1 and 10 times 10 raised to a power; expressed as N x 10n
  4. The consistency of a result
  5. A chemical property whether the substance can be easily decomposed or not
  6. Also known as intrinsic physical property
  7. The amount of space occupied by a substance
  8. The phase transition in which gas transforms into solid without passing through the liquid phase
  9. Also called solution; Type of mixture in which the components are uniformly distributed throughout
  10. The smallest part of an element
  11. The phase transition in which liquid turns to solid
  12. The study of chemical processes that occur inside of living organisms
  13. Type of heterogeneous mixture in which one substance of microscopically dispersed insoluble or soluble particles is suspended throughout another substance.
  14. Composed of two or more substances combined physically in variable proportions
  15. Has definite shape and volume
  16. Chemical property whether the substance undergoes combustion or not
  17. Tells how hot or cold an object is
  18. A process of determining the extent of the dimensions, quantity, or extent of something
  19. An effect only exclusive to colloids: the ability to scatter a beam of light that passes through it.
  20. It is the ratio of the mass of an object to the volume it occupies
  21. Branch of chemistry that studies about carbon and its compounds; the study of the chemistry of life
  22. Chemical property whether it reacts with acids, bases, gases or not
  23. The phase transition in which liquid turns to gas
  24. The branch of chemistry that applies physics to the study of chemistry
Down
  1. A process in which a conversion factor written in a form of ratio is used to change the units given in the data to the units desired
  2. A sample of matter with definite & constant composition & distinct chemical properties.
  3. A substance formed when two or more elements are chemically joined
  4. The study of the chemistry of matter and the development of tools to measure properties of matter
  5. The sedimentation of particles under the influence of the centrifugal force and it is used for separation of superfine suspensions.
  6. The phase transition in which solid turns to liquid; can be used in extricating mixtures that contain 2 substances with different melting points
  7. Occurs when the internal make-up of the matter stays the same
  8. The phase transition in which a substance changes from solid to gas without ever through the liquid state
  9. The digits in any measurement that are known with certainty with an additional one digit which is uncertain
  10. Type of mixture whose composition varies from one position to another
  11. Separating a homogeneous mixture composed of 2 substances with different boiling points
  12. Has indefinite shape but definite volume
  13. Branch of chemistry that studies about inorganic compounds, or compounds that don't contain a C-H bond
  14. The ability/characteristic of a substance to react with other substances such as air, water, acid & base
  15. Has indefinite shape and volume
  16. Solid particles are allowed to settle first, then the liquid is poured into another container leaving behind the solid particles
  17. Process of separating elemental metals from other particles in a mixture with the use of a magnet
  18. A type of heterogeneous mixture that consists of coarse particles visible to the naked eye
  19. A process of separating solid matter and fluid from a mixture with a filter medium in which only the fluid can pass
  20. The phase transition in which gas turns to liquid
  21. The simplest form of matter
  22. Chemical property whether the substance can damage an organism or not
  23. The quantity of matter in the object; determined by weighing the obect
  24. Another method of separating complex mixtures; The mixture is dissolved in a fluid which carries it through a structure holding another material. The various constituents of the mixture travel at different speeds, causing them to separate.
  25. Determined when a certain quantitative value is relatively close to the “true” value
  26. Also known as extrinsic physical property

50 Clues: The consistency of a result • The simplest form of matter • Has definite shape and volume • Has indefinite shape and volume • The smallest part of an element • Tells how hot or cold an object is • Has indefinite shape but definite volume • Also known as intrinsic physical property • Also known as extrinsic physical property • The amount of space occupied by a substance • ...

GENERAL CHEMISTRY CROSSWORD 2020-04-23

GENERAL CHEMISTRY CROSSWORD crossword puzzle
Across
  1. A process in which a conversion factor written in a form of ratio is used to change the units given in the data to the units desired
  2. The digits in any measurement that are known with certainty with an additional one digit which is uncertain
  3. Chemical property whether it reacts with acids, bases, gases or not
  4. Solid particles are allowed to settle first, then the liquid is poured into another container leaving behind the solid particles
  5. Also known as intrinsic physical property
  6. Type of heterogeneous mixture in which one substance of microscopically dispersed insoluble or soluble particles is suspended throughout another substance.
  7. The study of chemical processes that occur inside of living organisms
  8. Any substance that has mass and takes up space by having volume
  9. The ability/characteristic of a substance to react with other substances such as air, water, acid & base
  10. The consistency of a result
  11. Chemical property whether the substance can damage an organism or not
  12. The phase transition in which liquid turns to gas
  13. The phase transition in which gas turns to liquid
  14. Composed of two or more substances combined physically in variable proportions
  15. Also known as extrinsic physical property
  16. Tells how hot or cold an object is
  17. Chemical property whether the substance undergoes combustion or not
  18. The simplest form of matter
  19. Process of separating elemental metals from other particles in a mixture with the use of a magnet
  20. is a system in which an ordinary decimal number is expressed as the product of a number between 1 and 10 times 10 raised to a power; expressed as N x 10n
  21. Has indefinite shape and volume
  22. Has definite shape and volume
  23. The phase transition in which a substance changes from solid to gas without ever through the liquid state
  24. It is the ratio of the mass of an object to the volume it occupies
  25. Another method of separating complex mixtures; The mixture is dissolved in a fluid which carries it through a structure holding another material. The various constituents of the mixture travel at different speeds, causing them to separate.
  26. Also called solution; Type of mixture in which the components are uniformly distributed throughout
Down
  1. A process of separating solid matter and fluid from a mixture with a filter medium in which only the fluid can pass
  2. The quantity of matter in the object; determined by weighing the obect
  3. The phase transition in which liquid turns to solid
  4. The branch of chemistry that applies physics to the study of chemistry
  5. The study of the chemistry of matter and the development of tools to measure properties of matter
  6. Separating a homogeneous mixture composed of 2 substances with different boiling points
  7. A type of heterogeneous mixture that consists of coarse particles visible to the naked eye
  8. The phase transition in which solid turns to liquid; can be used in extricating mixtures that contain 2 substances with different melting points
  9. A substance formed when two or more elements are chemically joined
  10. Occurs when the internal make-up of the matter stays the same
  11. Type of mixture whose composition varies from one position to another
  12. The sedimentation of particles under the influence of the centrifugal force and it is used for separation of superfine suspensions.
  13. Occurs when a substance is converted to a new substance
  14. Determined when a certain quantitative value is relatively close to the “true” value
  15. A sample of matter with definite & constant composition & distinct chemical properties.
  16. A process of determining the extent of the dimensions, quantity, or extent of something
  17. A chemical property whether the substance can be easily decomposed or not
  18. Branch of chemistry that studies about carbon and its compounds; the study of the chemistry of life
  19. The amount of space occupied by a substance
  20. The smallest part of an element
  21. An effect only exclusive to colloids: the ability to scatter a beam of light that passes through it.
  22. The phase transition in which gas transforms into solid without passing through the liquid phase
  23. Has indefinite shape but definite volume
  24. Branch of chemistry that studies about inorganic compounds, or compounds that don't contain a C-H bond

50 Clues: The consistency of a result • The simplest form of matter • Has definite shape and volume • The smallest part of an element • Has indefinite shape and volume • Tells how hot or cold an object is • Has indefinite shape but definite volume • Also known as intrinsic physical property • Also known as extrinsic physical property • The amount of space occupied by a substance • ...

GENERAL CHEMISTRY CROSSWORD 2020-04-23

GENERAL CHEMISTRY CROSSWORD crossword puzzle
Across
  1. A process in which a conversion factor written in a form of ratio is used to change the units given in the data to the units desired
  2. The digits in any measurement that are known with certainty with an additional one digit which is uncertain
  3. Chemical property whether it reacts with acids, bases, gases or not
  4. Solid particles are allowed to settle first, then the liquid is poured into another container leaving behind the solid particles
  5. Also known as intrinsic physical property
  6. Type of heterogeneous mixture in which one substance of microscopically dispersed insoluble or soluble particles is suspended throughout another substance.
  7. The study of chemical processes that occur inside of living organisms
  8. Any substance that has mass and takes up space by having volume
  9. The ability/characteristic of a substance to react with other substances such as air, water, acid & base
  10. The consistency of a result
  11. Chemical property whether the substance can damage an organism or not
  12. The phase transition in which liquid turns to gas
  13. The phase transition in which gas turns to liquid
  14. Composed of two or more substances combined physically in variable proportions
  15. Also known as extrinsic physical property
  16. Tells how hot or cold an object is
  17. Chemical property whether the substance undergoes combustion or not
  18. The simplest form of matter
  19. Process of separating elemental metals from other particles in a mixture with the use of a magnet
  20. is a system in which an ordinary decimal number is expressed as the product of a number between 1 and 10 times 10 raised to a power; expressed as N x 10n
  21. Has indefinite shape and volume
  22. Has definite shape and volume
  23. The phase transition in which a substance changes from solid to gas without ever through the liquid state
  24. It is the ratio of the mass of an object to the volume it occupies
  25. Another method of separating complex mixtures; The mixture is dissolved in a fluid which carries it through a structure holding another material. The various constituents of the mixture travel at different speeds, causing them to separate.
  26. Also called solution; Type of mixture in which the components are uniformly distributed throughout
Down
  1. A process of separating solid matter and fluid from a mixture with a filter medium in which only the fluid can pass
  2. The quantity of matter in the object; determined by weighing the obect
  3. The phase transition in which liquid turns to solid
  4. The branch of chemistry that applies physics to the study of chemistry
  5. The study of the chemistry of matter and the development of tools to measure properties of matter
  6. Separating a homogeneous mixture composed of 2 substances with different boiling points
  7. A type of heterogeneous mixture that consists of coarse particles visible to the naked eye
  8. The phase transition in which solid turns to liquid; can be used in extricating mixtures that contain 2 substances with different melting points
  9. A substance formed when two or more elements are chemically joined
  10. Occurs when the internal make-up of the matter stays the same
  11. Type of mixture whose composition varies from one position to another
  12. The sedimentation of particles under the influence of the centrifugal force and it is used for separation of superfine suspensions.
  13. Occurs when a substance is converted to a new substance
  14. Determined when a certain quantitative value is relatively close to the “true” value
  15. A sample of matter with definite & constant composition & distinct chemical properties.
  16. A process of determining the extent of the dimensions, quantity, or extent of something
  17. A chemical property whether the substance can be easily decomposed or not
  18. Branch of chemistry that studies about carbon and its compounds; the study of the chemistry of life
  19. The amount of space occupied by a substance
  20. The smallest part of an element
  21. An effect only exclusive to colloids: the ability to scatter a beam of light that passes through it.
  22. The phase transition in which gas transforms into solid without passing through the liquid phase
  23. Has indefinite shape but definite volume
  24. Branch of chemistry that studies about inorganic compounds, or compounds that don't contain a C-H bond

50 Clues: The consistency of a result • The simplest form of matter • Has definite shape and volume • The smallest part of an element • Has indefinite shape and volume • Tells how hot or cold an object is • Has indefinite shape but definite volume • Also known as intrinsic physical property • Also known as extrinsic physical property • The amount of space occupied by a substance • ...

GENERAL CHEMISTRY CROSSWORD 2020-04-23

GENERAL CHEMISTRY CROSSWORD crossword puzzle
Across
  1. A process in which a conversion factor written in a form of ratio is used to change the units given in the data to the units desired
  2. The digits in any measurement that are known with certainty with an additional one digit which is uncertain
  3. Chemical property whether it reacts with acids, bases, gases or not
  4. Solid particles are allowed to settle first, then the liquid is poured into another container leaving behind the solid particles
  5. Also known as intrinsic physical property
  6. Type of heterogeneous mixture in which one substance of microscopically dispersed insoluble or soluble particles is suspended throughout another substance.
  7. The study of chemical processes that occur inside of living organisms
  8. Any substance that has mass and takes up space by having volume
  9. The ability/characteristic of a substance to react with other substances such as air, water, acid & base
  10. The consistency of a result
  11. Chemical property whether the substance can damage an organism or not
  12. The phase transition in which liquid turns to gas
  13. The phase transition in which gas turns to liquid
  14. Composed of two or more substances combined physically in variable proportions
  15. Also known as extrinsic physical property
  16. Tells how hot or cold an object is
  17. Chemical property whether the substance undergoes combustion or not
  18. The simplest form of matter
  19. Process of separating elemental metals from other particles in a mixture with the use of a magnet
  20. is a system in which an ordinary decimal number is expressed as the product of a number between 1 and 10 times 10 raised to a power; expressed as N x 10n
  21. Has indefinite shape and volume
  22. Has definite shape and volume
  23. The phase transition in which a substance changes from solid to gas without ever through the liquid state
  24. It is the ratio of the mass of an object to the volume it occupies
  25. Another method of separating complex mixtures; The mixture is dissolved in a fluid which carries it through a structure holding another material. The various constituents of the mixture travel at different speeds, causing them to separate.
  26. Also called solution; Type of mixture in which the components are uniformly distributed throughout
Down
  1. A process of separating solid matter and fluid from a mixture with a filter medium in which only the fluid can pass
  2. The quantity of matter in the object; determined by weighing the obect
  3. The phase transition in which liquid turns to solid
  4. The branch of chemistry that applies physics to the study of chemistry
  5. The study of the chemistry of matter and the development of tools to measure properties of matter
  6. Separating a homogeneous mixture composed of 2 substances with different boiling points
  7. A type of heterogeneous mixture that consists of coarse particles visible to the naked eye
  8. The phase transition in which solid turns to liquid; can be used in extricating mixtures that contain 2 substances with different melting points
  9. A substance formed when two or more elements are chemically joined
  10. Occurs when the internal make-up of the matter stays the same
  11. Type of mixture whose composition varies from one position to another
  12. The sedimentation of particles under the influence of the centrifugal force and it is used for separation of superfine suspensions.
  13. Occurs when a substance is converted to a new substance
  14. Determined when a certain quantitative value is relatively close to the “true” value
  15. A sample of matter with definite & constant composition & distinct chemical properties.
  16. A process of determining the extent of the dimensions, quantity, or extent of something
  17. A chemical property whether the substance can be easily decomposed or not
  18. Branch of chemistry that studies about carbon and its compounds; the study of the chemistry of life
  19. The amount of space occupied by a substance
  20. The smallest part of an element
  21. An effect only exclusive to colloids: the ability to scatter a beam of light that passes through it.
  22. The phase transition in which gas transforms into solid without passing through the liquid phase
  23. Has indefinite shape but definite volume
  24. Branch of chemistry that studies about inorganic compounds, or compounds that don't contain a C-H bond

50 Clues: The consistency of a result • The simplest form of matter • Has definite shape and volume • The smallest part of an element • Has indefinite shape and volume • Tells how hot or cold an object is • Has indefinite shape but definite volume • Also known as intrinsic physical property • Also known as extrinsic physical property • The amount of space occupied by a substance • ...

GENERAL CHEMISTRY CROSSWORD 2020-04-23

GENERAL CHEMISTRY CROSSWORD crossword puzzle
Across
  1. A process in which a conversion factor written in a form of ratio is used to change the units given in the data to the units desired
  2. The digits in any measurement that are known with certainty with an additional one digit which is uncertain
  3. Chemical property whether it reacts with acids, bases, gases or not
  4. Solid particles are allowed to settle first, then the liquid is poured into another container leaving behind the solid particles
  5. Also known as intrinsic physical property
  6. Type of heterogeneous mixture in which one substance of microscopically dispersed insoluble or soluble particles is suspended throughout another substance.
  7. The study of chemical processes that occur inside of living organisms
  8. Any substance that has mass and takes up space by having volume
  9. The ability/characteristic of a substance to react with other substances such as air, water, acid & base
  10. The consistency of a result
  11. Chemical property whether the substance can damage an organism or not
  12. The phase transition in which liquid turns to gas
  13. The phase transition in which gas turns to liquid
  14. Composed of two or more substances combined physically in variable proportions
  15. Also known as extrinsic physical property
  16. Tells how hot or cold an object is
  17. Chemical property whether the substance undergoes combustion or not
  18. The simplest form of matter
  19. Process of separating elemental metals from other particles in a mixture with the use of a magnet
  20. is a system in which an ordinary decimal number is expressed as the product of a number between 1 and 10 times 10 raised to a power; expressed as N x 10n
  21. Has indefinite shape and volume
  22. Has definite shape and volume
  23. The phase transition in which a substance changes from solid to gas without ever through the liquid state
  24. It is the ratio of the mass of an object to the volume it occupies
  25. Another method of separating complex mixtures; The mixture is dissolved in a fluid which carries it through a structure holding another material. The various constituents of the mixture travel at different speeds, causing them to separate.
  26. Also called solution; Type of mixture in which the components are uniformly distributed throughout
Down
  1. A process of separating solid matter and fluid from a mixture with a filter medium in which only the fluid can pass
  2. The quantity of matter in the object; determined by weighing the obect
  3. The phase transition in which liquid turns to solid
  4. The branch of chemistry that applies physics to the study of chemistry
  5. The study of the chemistry of matter and the development of tools to measure properties of matter
  6. Separating a homogeneous mixture composed of 2 substances with different boiling points
  7. A type of heterogeneous mixture that consists of coarse particles visible to the naked eye
  8. The phase transition in which solid turns to liquid; can be used in extricating mixtures that contain 2 substances with different melting points
  9. A substance formed when two or more elements are chemically joined
  10. Occurs when the internal make-up of the matter stays the same
  11. Type of mixture whose composition varies from one position to another
  12. The sedimentation of particles under the influence of the centrifugal force and it is used for separation of superfine suspensions.
  13. Occurs when a substance is converted to a new substance
  14. Determined when a certain quantitative value is relatively close to the “true” value
  15. A sample of matter with definite & constant composition & distinct chemical properties.
  16. A process of determining the extent of the dimensions, quantity, or extent of something
  17. A chemical property whether the substance can be easily decomposed or not
  18. Branch of chemistry that studies about carbon and its compounds; the study of the chemistry of life
  19. The amount of space occupied by a substance
  20. The smallest part of an element
  21. An effect only exclusive to colloids: the ability to scatter a beam of light that passes through it.
  22. The phase transition in which gas transforms into solid without passing through the liquid phase
  23. Has indefinite shape but definite volume
  24. Branch of chemistry that studies about inorganic compounds, or compounds that don't contain a C-H bond

50 Clues: The consistency of a result • The simplest form of matter • Has definite shape and volume • The smallest part of an element • Has indefinite shape and volume • Tells how hot or cold an object is • Has indefinite shape but definite volume • Also known as intrinsic physical property • Also known as extrinsic physical property • The amount of space occupied by a substance • ...

words 2021-11-24

words crossword puzzle
Across
  1. A phantom or evil spirit
  2. A dead person
  3. A fruit
  4. Part of your eye
  5. A type of math
  6. Something you sleep on
Down
  1. A tropical storm
  2. A very tall animal
  3. A type of science
  4. A spice
  5. Nothing special but not bad
  6. A fizzy drink
  7. A flower
  8. The higher quality of something verses something else
  9. A musical instrument

15 Clues: A spice • A fruit • A flower • A dead person • A fizzy drink • A type of math • A tropical storm • Part of your eye • A type of science • A very tall animal • A musical instrument • Something you sleep on • A phantom or evil spirit • Nothing special but not bad • The higher quality of something verses something else

French Subjects 2019-07-30

French Subjects crossword puzzle
Across
  1. French for English
  2. Two words, French for Quantum Physics
  3. Tech expanded in French
  4. Visual arts in French
  5. Biology in French
  6. Science in French
  7. PE in French, expanded
  8. French for Religion
  9. Music in French
Down
  1. French for mathematics
  2. French for Physics
  3. Three words, IT in french, expanded
  4. Engineering in French
  5. French for astrophysics
  6. Chemistry in French

15 Clues: Music in French • Biology in French • Science in French • French for English • French for Physics • French for Religion • Chemistry in French • Visual arts in French • Engineering in French • French for mathematics • PE in French, expanded • Tech expanded in French • French for astrophysics • Three words, IT in french, expanded • Two words, French for Quantum Physics

Isolation Crossword 2020-09-13

Isolation Crossword crossword puzzle
Across
  1. Amazing chemistry story
  2. Addiction
  3. World's oldest domesticated bird
  4. Crown of North Down
  5. Acceptable sleep
  6. The thing we can't talk about in public
  7. Number of pals you have
Down
  1. Free roadside food
  2. 49th biggest US state
  3. Your highlight of 2020
  4. E.g. Glenn
  5. Best hot drink
  6. Makes the best films
  7. Another addiction (more healthy)
  8. Very weak or slight

15 Clues: Addiction • E.g. Glenn • Best hot drink • Acceptable sleep • Free roadside food • Crown of North Down • Very weak or slight • Makes the best films • 49th biggest US state • Your highlight of 2020 • Amazing chemistry story • Number of pals you have • World's oldest domesticated bird • Another addiction (more healthy) • The thing we can't talk about in public

wedding 2024-06-27

wedding crossword puzzle
Across
  1. dans uni course
  2. where they got engaged
  3. sport they met at
  4. wheres day 2
  5. maid of honour
  6. first city break
Down
  1. Sarahs Uni Course
  2. where do they live
  3. name of best man
  4. where was daniel born
  5. where did sarah grow up
  6. Nickname of dans fave team
  7. Grooms mums name
  8. where they went to uni
  9. Brides mums name

15 Clues: wheres day 2 • maid of honour • dans uni course • name of best man • Grooms mums name • Brides mums name • Sarahs Uni Course • sport they met at • first city break • where do they live • where was daniel born • where they got engaged • where they went to uni • where did sarah grow up • Nickname of dans fave team

how can we become good learners 2023-07-11

how can we become good learners crossword puzzle
Across
  1. 大声地
  2. 发音v.
  3. 交谈 谈话
  4. 教科书
  5. 重复 重做
  6. 发音 读音n.
  7. 发现
  8. 物理 物理学
Down
  1. 有耐心的 病人
  2. 表情 表示 表达方式
  3. 秘密 秘密的
  4. 句子
  5. 语法
  6. 笔记
  7. 化学

15 Clues: 句子 • 语法 • 笔记 • 化学 • 发现 • 大声地 • 教科书 • 发音v. • 交谈 谈话 • 重复 重做 • 秘密 秘密的 • 物理 物理学 • 有耐心的 病人 • 发音 读音n. • 表情 表示 表达方式

Us #1 2026-01-13

Us #1 crossword puzzle
Across
  1. Activity he avoids
  2. Her only request
  3. Keeps you 100 with yourself (and others
  4. Family Value
  5. My favorite uncle
  6. What we make daily
Down
  1. Word that describes our connection
  2. The Golden State
  3. our go to breakfast spot
  4. 85th's finest
  5. Cheers to
  6. Favorite classical elements
  7. Your cat
  8. Hilarious correspondence
  9. Bay area city founded May 4th, 1852

15 Clues: Your cat • Cheers to • Family Value • 85th's finest • The Golden State • Her only request • My favorite uncle • Activity he avoids • What we make daily • our go to breakfast spot • Hilarious correspondence • Favorite classical elements • Word that describes our connection • Bay area city founded May 4th, 1852 • Keeps you 100 with yourself (and others

Grade 9 Unit1 2023-09-14

Grade 9 Unit1 crossword puzzle
Across
  1. one night
  2. a word or a language is spoken
  3. to remember sth.
  4. cleverly
  5. not open or public
  6. to do sth. again
  7. books used in school
Down
  1. continue through life
  2. a friend who works with you
  3. make a new finding
  4. a subject
  5. put two or more pieces together
  6. a sick man
  7. friend
  8. with high voice

15 Clues: friend • cleverly • one night • a subject • a sick man • with high voice • to remember sth. • to do sth. again • make a new finding • not open or public • books used in school • continue through life • a friend who works with you • a word or a language is spoken • put two or more pieces together

How well do you know me? 2026-03-23

How well do you know me? crossword puzzle
Across
  1. My Zodiac Sign
  2. What is my main sport?
  3. What football team do I support?
  4. My dream car
  5. How many cousins do I have?
  6. Number of children I want
  7. Favorite subject in JC?
Down
  1. Who's my favorite person?
  2. Favorite winter sport
  3. My eye color
  4. Favorite Drink
  5. Favorite country to visit?
  6. Favorite alc?
  7. My favorite color
  8. Where's my hometown?

15 Clues: My eye color • My dream car • Favorite alc? • My Zodiac Sign • Favorite Drink • My favorite color • Where's my hometown? • Favorite winter sport • What is my main sport? • Favorite subject in JC? • Who's my favorite person? • Number of children I want • Favorite country to visit? • How many cousins do I have? • What football team do I support?

crossword 2022-01-12

crossword crossword puzzle
Across
  1. this man invented Dynamite/ and established the Nobel Foundation
  2. chemistry is the study of the composition of matter.
  3. of philosophy and science that had both practical and mystical aspects.
  4. chemistry is the study of chemicals that do not usually contain carbon
  5. to the small particles that make up matter.
Down
  1. of chemical processes that occur in living things.
  2. with properties of metals and their production and purification.
  3. to substances and objects that can be seen touched and measured directly
  4. anything that has mass and takes up space
  5. is the study of the composition of matter and changes that matter undergoes

10 Clues: anything that has mass and takes up space • to the small particles that make up matter. • of chemical processes that occur in living things. • chemistry is the study of the composition of matter. • with properties of metals and their production and purification. • this man invented Dynamite/ and established the Nobel Foundation • ...

crossword 2022-01-12

crossword crossword puzzle
Across
  1. this man invented Dynamite/ and established the Nobel Foundation
  2. chemistry is the study of the composition of matter.
  3. of philosophy and science that had both practical and mystical aspects.
  4. chemistry is the study of chemicals that do not usually contain carbon
  5. to the small particles that make up matter.
Down
  1. of chemical processes that occur in living things.
  2. with properties of metals and their production and purification.
  3. to substances and objects that can be seen touched and measured directly
  4. anything that has mass and takes up space
  5. is the study of the composition of matter and changes that matter undergoes

10 Clues: anything that has mass and takes up space • to the small particles that make up matter. • of chemical processes that occur in living things. • chemistry is the study of the composition of matter. • with properties of metals and their production and purification. • this man invented Dynamite/ and established the Nobel Foundation • ...

Renewable Energy Crossword 2024-04-05

Renewable Energy Crossword crossword puzzle
Across
  1. Supply (a device) with mechanical or electrical energy.
  2. Relating to chemistry, or the interactions of substances as studied in chemistry.
  3. Power derived from the utilization of physical or chemical resources, especially to provide light and heat or to work machines.
  4. Working or produced by machines or machinery.
  5. Sending out light; shining or glowing brightly.
  6. The action of dividing or splitting something into two or more parts.
Down
  1. Operating by or producing electricity.
  2. An upward current of warm air, used by gliders, balloons, and birds to gain height.
  3. Relating to the nucleus of an atom.
  4. An extremely small amount of a thing or quality.

10 Clues: Relating to the nucleus of an atom. • Operating by or producing electricity. • Working or produced by machines or machinery. • Sending out light; shining or glowing brightly. • An extremely small amount of a thing or quality. • Supply (a device) with mechanical or electrical energy. • The action of dividing or splitting something into two or more parts. • ...

puzzle 30 2023-02-01

puzzle 30 crossword puzzle
Across
  1. judged over a period of time to be of the highest quality and outstanding
  2. a food in the form of a paste or solid block
  3. relating to chemistry, or the interactions of substances as studied in chemistry
  4. a legally recognized subject or national of a state or commonwealth
Down
  1. state or assert that something is the case
  2. . a room in a school or college where groups of students are taught
  3. an act of choosing between two or more possibilities.
  4. an order to a bank to pay a stated sum from the drawer's account
  5. a leader or ruler of a people
  6. is the fruit of many plants of the genus Prunus

10 Clues: a leader or ruler of a people • state or assert that something is the case • a food in the form of a paste or solid block • is the fruit of many plants of the genus Prunus • an act of choosing between two or more possibilities. • an order to a bank to pay a stated sum from the drawer's account • . a room in a school or college where groups of students are taught • ...

crossword 2022-01-12

crossword crossword puzzle
Across
  1. this man invented Dynamite/ and established the Nobel Foundation
  2. chemistry is the study of the composition of matter.
  3. of philosophy and science that had both practical and mystical aspects.
  4. chemistry is the study of chemicals that do not usually contain carbon
  5. to the small particles that make up matter.
Down
  1. of chemical processes that occur in living things.
  2. with properties of metals and their production and purification.
  3. to substances and objects that can be seen touched and measured directly
  4. anything that has mass and takes up space
  5. is the study of the composition of matter and changes that matter undergoes

10 Clues: anything that has mass and takes up space • to the small particles that make up matter. • of chemical processes that occur in living things. • chemistry is the study of the composition of matter. • with properties of metals and their production and purification. • this man invented Dynamite/ and established the Nobel Foundation • ...

crossword 2022-01-12

crossword crossword puzzle
Across
  1. this man invented Dynamite/ and established the Nobel Foundation
  2. chemistry is the study of the composition of matter.
  3. of philosophy and science that had both practical and mystical aspects.
  4. chemistry is the study of chemicals that do not usually contain carbon
  5. to the small particles that make up matter.
Down
  1. of chemical processes that occur in living things.
  2. with properties of metals and their production and purification.
  3. to substances and objects that can be seen touched and measured directly
  4. anything that has mass and takes up space
  5. is the study of the composition of matter and changes that matter undergoes

10 Clues: anything that has mass and takes up space • to the small particles that make up matter. • of chemical processes that occur in living things. • chemistry is the study of the composition of matter. • with properties of metals and their production and purification. • this man invented Dynamite/ and established the Nobel Foundation • ...

crossword 2022-01-12

crossword crossword puzzle
Across
  1. chemistry is the study of the composition of matter.
  2. this man invented Dynamite/ and established the Nobel Foundation
  3. chemistry is the study of chemicals that do not usually contain carbon
  4. with properties of metals and their production and purification.
Down
  1. anything that has mass and takes up space
  2. to the small particles that make up matter.
  3. of philosophy and science that had both practical and mystical aspects.
  4. to substances and objects that can be seen touched and measured directly
  5. of chemical processes that occur in living things.
  6. is the study of the composition of matter and changes that matter undergoes

10 Clues: anything that has mass and takes up space • to the small particles that make up matter. • of chemical processes that occur in living things. • chemistry is the study of the composition of matter. • this man invented Dynamite/ and established the Nobel Foundation • with properties of metals and their production and purification. • ...

Goodman School of Mines - Laurentian University 2016-10-06

Goodman School of Mines - Laurentian University crossword puzzle
Across
  1. Program in which you can specialize in Mining, Chemical or Mechanical.
  2. __________School of Mines.
  3. A Certificate in Environmental Chemistry is offered by the Department of ___________ and biochemistry.
  4. The School of Northern and Community Studies offers a BA in _________ Studies.
Down
  1. When beginning exploration on a property, companies must first consult with these people.
  2. There are three areas of specialization in the MHK in Human Kinetics, Biomechanics, mental health and _________.
  3. The Department of Biology offers a specialization in ___________ Ecology.
  4. Program in which you can receive a BA __________ Studies or BSc _____________science.
  5. Science of rocks and minerals.
  6. The Bachelor of Business Administration is offered in English and in _________.

10 Clues: __________School of Mines. • Science of rocks and minerals. • Program in which you can specialize in Mining, Chemical or Mechanical. • The Department of Biology offers a specialization in ___________ Ecology. • The School of Northern and Community Studies offers a BA in _________ Studies. • ...

Nicole Song :) 2024-12-20

Nicole Song :) crossword puzzle
Across
  1. a substance made up of high energy particles that are constantly moving rapidly.
  2. building blocks of chemistry and matter
  3. the basic building block of all matter and chemistry.
  4. is a element that symbol of O.
  5. A chemical that gives off hydrogen ions in water and forms salts by combining with certain metals.
Down
  1. a compound made up of two or more chemical components that are not chemically linked.
  2. a liquid at is in ocean.
  3. a substance that contains atoms of two or more different elements,
  4. a substance that can neutralise the acid by reacting with hydrogen ions
  5. someone who causes harm or distress to others through their words and actions

10 Clues: a liquid at is in ocean. • is a element that symbol of O. • building blocks of chemistry and matter • the basic building block of all matter and chemistry. • a substance that contains atoms of two or more different elements, • a substance that can neutralise the acid by reacting with hydrogen ions • ...

Fun fact 2022-09-20

Fun fact crossword puzzle
Across
  1. kahoot legend
  2. i love…
  3. annoying bully
  4. best Disney movie
  5. my chem grade
Down
  1. club house
  2. chemistry
  3. likes anime
  4. math teachers wear ugly…
  5. wears glasses and suit and is animal

10 Clues: i love… • chemistry • club house • likes anime • kahoot legend • my chem grade • annoying bully • best Disney movie • math teachers wear ugly… • wears glasses and suit and is animal

yay science 2022-12-01

yay science crossword puzzle
Across
  1. notice you hear
  2. its green and it grows
  3. you can see it
  4. made a poster for it
  5. gives oxygen
  6. science labs
  7. elements
Down
  1. its a video
  2. 4 letters and need it to live
  3. a animal that lives in the water
  4. class in school
  5. everything living need it to live
  6. it can melt things
  7. organisms

14 Clues: elements • organisms • its a video • gives oxygen • science labs • you can see it • notice you hear • class in school • it can melt things • made a poster for it • its green and it grows • 4 letters and need it to live • a animal that lives in the water • everything living need it to live

Matter and Change 2026-01-08

Matter and Change crossword puzzle
Across
  1. Energy objects possessed energy due to position
  2. amount of space
  3. fixed shape and volume
  4. anything with mass
  5. Energy energy of motion
  6. study of matter
  7. absorbs
  8. variable shape and volume
Down
  1. type of matter
  2. variable shape and volume found in stars
  3. releases
  4. variable shape fixed volume
  5. affected by gravity
  6. amount of matter
  7. amount of matter

15 Clues: absorbs • releases • type of matter • amount of space • study of matter • amount of matter • amount of matter • anything with mass • affected by gravity • fixed shape and volume • Energy energy of motion • variable shape and volume • variable shape fixed volume • variable shape and volume found in stars • Energy objects possessed energy due to position

science crossword 2023-04-14

science crossword crossword puzzle
Across
  1. electron outside electrons
  2. worst subject
  3. neutral charge
  4. middle area
  5. neutron , proton or electron
  6. positive charge
Down
  1. negative charge
  2. table table of elements
  3. hydrogen
  4. good conductor of heat and energy

10 Clues: hydrogen • middle area • worst subject • neutral charge • negative charge • positive charge • table table of elements • electron outside electrons • neutron , proton or electron • good conductor of heat and energy

Branches of science 2021-09-07

Branches of science crossword puzzle
Across
  1. Natural phenomenon.
  2. Study of the atmosphere that focuses on weather processes and forecasting
  3. The study of the structure and organization of living things
  4. The branch of medicine dealing with the nervous system and its disorders
  5. The scientific study of plant life
  6. The Study of science of the earth, its structure, and history
  7. Study of flower.
  8. The science of matter and its interactions with energy and itself
  9. The study of human cultures both past and present.
  10. Concerning the sounds of a language.
  11. The study of how organisms interact with each other and their environment
  12. The study of the organic chemistry of compounds and processes occurring in organisms
  13. Study of disease causing organisms. Genetics The science of genes, heredity, and the variation of organisms
  14. Study of kidneys.
  15. The study of the behavior and properties of matter
  16. Microbiology The study of microorganisms, including viruses, prokaryotes and simple eukaryotes Mineralogy The study of the chemistry, crystal structure, and physical (including optical) properties of minerals Mycology Study of fungi.
  17. The study of life-forms existing in former geological time periods
Down
  1. Deals with the study of blood vascular system.
  2. The study of celestial objects in the universe. Study of heavenly bodies. Biology The science that studies living organisms
  3. The branch of medicine dealing with the applications of radiant energy, including x-rays and radioisotopes Toxicology The study of poisons and the effects of posisoning
  4. A science dealing with the logic of quantity and shape and arrangement
  5. Study of disease causing organisms. Psychology Study of the mind and behaviour
  6. The science that studies living Climatology The study of climates and investigations of its phenomena and causes organisms
  7. Study of algae.
  8. Study of languages.
  9. The Study of science of the earth, its structure, and history Myology Study of muscles.
  10. Study of virus.
  11. The science of genes, heredity, and the variation of organisms
  12. The study of the mechanical, physical, and biochemical functions of living organisms Genetics The science of genes, heredity, and the variation of organisms
  13. The study of animals Paleontology The study of life-forms existing in former geological time periods
  14. Science dealing with crop plant.

31 Clues: Study of algae. • Study of virus. • Study of flower. • Study of kidneys. • Natural phenomenon. • Study of languages. • Science dealing with crop plant. • The scientific study of plant life • Concerning the sounds of a language. • Deals with the study of blood vascular system. • The study of human cultures both past and present. • The study of the behavior and properties of matter • ...

Science 2023-02-01

Science crossword puzzle
Across
  1. the science that deals with the earth's physical structure and substance, its history, and the processes that act on it.
  2. experiment ,all variables other than the independent variable are controlled or held constant so they don't influence the dependent variable.
  3. Method, the process of objectively establishing facts through testing and experimentation.
  4. , the branch of science that deals with the identification of the substances of which matter is composed; the investigation of their properties and the ways in which they interact, combine, and change; and the use of these processes to form new substances.
  5. physical and/or mathematical and/or conceptual representation of a system of ideas, events or processes
  6. how close measurements of the same item are to each other.
  7. Variable (Independent Variable), part of an experiment that you can change to see how other variables respond.
  8. study of the structure and behavior of the physical and natural world through observation, experimentation, and the testing of theories against the evidence obtained.
  9. the study of living organisms, divided into many specialized fields that cover their morphology, physiology, anatomy, behavior, origin, and distribution.
  10. and recording of data via the use of scientific
  11. science, the sciences concerned with the study of inanimate natural objects, including physics, chemistry, astronomy, and related subjects.
Down
  1. Variable (Dependent Variable),variable that the researcher predicts will change if the manipulated variable changes.
  2. , the measurement or extent of something from end to end
  3. How much space an object or substance takes up.
  4. how close a measurement is to the true or accepted value
  5. application of scientific knowledge for practical purposes, especially in industry.
  6. Law, summaries or statements that describe a wide range of observations and results of experiments
  7. the branch of science concerned with the nature and properties of matter and energy. The subject matter of physics, distinguished from that of chemistry and biology, includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms.
  8. A measure of the amount of matter contained in or constituting a physical body.
  9. the branch of science that deals with celestial objects, space, and the physical universe as a whole.
  10. testable statement about the relationship between two or more variables or a proposed explanation for some observed phenomenon.
  11. Theory, carefully thought-out explanation for observations of the natural world that has been constructed using the scientific method, and which brings together many facts and hypotheses.

22 Clues: How much space an object or substance takes up. • and recording of data via the use of scientific • , the measurement or extent of something from end to end • how close a measurement is to the true or accepted value • how close measurements of the same item are to each other. • A measure of the amount of matter contained in or constituting a physical body. • ...

Mendeleev 2022-09-28

Mendeleev crossword puzzle
Across
  1. He became a _____ of chemistry.
  2. During his writing what did he discover
  3. He created them and listed them by what?
Down
  1. 1868 principle of _____ published
  2. created the periodic table
  3. In 1847 his mom opened a _____ factory?

6 Clues: created the periodic table • He became a _____ of chemistry. • 1868 principle of _____ published • During his writing what did he discover • In 1847 his mom opened a _____ factory? • He created them and listed them by what?

subject 2023-01-11

subject crossword puzzle
Across
  1. strong！
  2. frog
  3. do re Mi Fa Sol La Ti
  4. drawing，painting……
  5. 1919
Down
  1. Mexico is on……
  2. ABC
  3. Na+Cl=NaCl
  4. 4+3=7

9 Clues: ABC • frog • 1919 • 4+3=7 • strong！ • Na+Cl=NaCl • Mexico is on…… • drawing，painting…… • do re Mi Fa Sol La Ti

Chemistry circus 2012-06-11

Chemistry circus crossword puzzle
Across
  1. Smallest part of a substance
  2. What happened to the temperature when ammonium chloride was added to the water?
  3. What is usually produced when fizzing/bubbling occurs in a reaction
  4. Insoluble solid in a solution
  5. Out of the molymod, which molecule only had two of the same atom?
  6. What is the universe made up of?
  7. Which one of the following are not located inside the nucleus of an atom: proton, neutron, electron
Down
  1. what was added to sodium bicarbonate in the Chemistry circus
  2. What were the raisins put into?
  3. On which lab equipment were the crystals placed?
  4. What did we use to look at the structure of the crystals?
  5. A table where all elements are listed
  6. Substance which cannot be broken down into simpler substances
  7. What happened to the paraffin wax when heat was applied?

14 Clues: Smallest part of a substance • Insoluble solid in a solution • What were the raisins put into? • What is the universe made up of? • A table where all elements are listed • On which lab equipment were the crystals placed? • What happened to the paraffin wax when heat was applied? • What did we use to look at the structure of the crystals? • ...

Chemistry circus 2012-06-12

Chemistry circus crossword puzzle
Across
  1. What is usually produced when fizzing/bubbling occurs in a reaction
  2. Substance which cannot be broken down into simpler substances
  3. water What were the raisins put into?
  4. Insoluble solid in a solution
  5. Which of the following are not located inside the nucleus of an atom: proton, neutron, electron?
  6. What was added to sodium bicarbonate in the Chemistry circus?
  7. Out of the molymods, which molecule only had two of the same atom?
  8. Table where all elements are listed
Down
  1. On which lab equipment were the crystals placed?
  2. What happened to the paraffin wax when heat was applied?
  3. What happened to the temperature when ammonium chloride was added to the water?
  4. What did we use to look at the structure of the crystals?
  5. What is the universe made up of?
  6. Smallest part of a substance

14 Clues: Smallest part of a substance • Insoluble solid in a solution • What is the universe made up of? • Table where all elements are listed • water What were the raisins put into? • On which lab equipment were the crystals placed? • What happened to the paraffin wax when heat was applied? • What did we use to look at the structure of the crystals? • ...

Chemistry Vocabulary 2013-02-21

Chemistry Vocabulary crossword puzzle
Across
  1. The space inside an object
  2. Weither or not an object will burn
  3. A change in matter that has no numerical quantity
  4. A change where no new substance is created
  5. Ability to dissolve in a solvent
  6. Everything is made of this
  7. The center of an atom
Down
  1. If the object can be pulled into wires
  2. A measurable change in matter
  3. The amount of matter per unit of volume of that matter
  4. If something can be bent or changed into a new shape
  5. How easily a liquid flows
  6. The positive part of the atom
  7. A change in where a new substance is created

14 Clues: The center of an atom • How easily a liquid flows • The space inside an object • Everything is made of this • A measurable change in matter • The positive part of the atom • Ability to dissolve in a solvent • Weither or not an object will burn • If the object can be pulled into wires • A change where no new substance is created • A change in where a new substance is created • ...

Chemistry Crossword 2014-09-29

Chemistry Crossword crossword puzzle
Across
  1. method of separating solids and liquids using paper
  2. What is the most common gas in the atmosphere
  3. something with a pH level lower than 7
  4. method of separating liquids of different boiling points
  5. A gas that makes limewater turn chalky
  6. An element that makes a makes a squeaky noise in a test
Down
  1. the colour of anhydrous copper sulfate
  2. a substance used to measure the pH of a thing
  3. An object changing from gas to liquid state
  4. something with a pH level higher than 7
  5. method of separating dyes in an ink
  6. besides carbon dioxide and a salt, what does acid+carbonate make
  7. another method of measuring the pH of a substance
  8. A green-coloured gas

14 Clues: A green-coloured gas • method of separating dyes in an ink • the colour of anhydrous copper sulfate • something with a pH level lower than 7 • A gas that makes limewater turn chalky • something with a pH level higher than 7 • An object changing from gas to liquid state • a substance used to measure the pH of a thing • What is the most common gas in the atmosphere • ...

Kitchen Chemistry 2013-11-06

Kitchen Chemistry crossword puzzle
Across
  1. When a liquid chages to a solid.
  2. We use filter paper to separate mixtures of solids and liquids.
  3. Separation technique involving evaporation and condensation.
  4. When a solid changes to a liquid.
  5. If a solid will dissolve it is _________.
  6. This is used in distilation to condense the liquid. It is called a Liebig ________.
  7. The name given to the mixture of the dissolving solid and liquid.
  8. The name given to the solid being dissolved.
Down
  1. When a liquid changes to a gas.
  2. When a gas changes to a liquid.
  3. When a solid chages to a gas.
  4. If a solid wont dissolve it is known as ________.
  5. The liquid that a solid is being dissolved in.
  6. A pink substance you made in the lab which acts as both a solid and a liquid.

14 Clues: When a solid chages to a gas. • When a liquid changes to a gas. • When a gas changes to a liquid. • When a liquid chages to a solid. • When a solid changes to a liquid. • If a solid will dissolve it is _________. • The name given to the solid being dissolved. • The liquid that a solid is being dissolved in. • If a solid wont dissolve it is known as ________. • ...

Chemistry Challenge 2014-12-15

Chemistry Challenge crossword puzzle
Across
  1. 1000 m
  2. 1x10^6 m
  3. 100 m
  4. 0.001 m
  5. 0.1 m
  6. 1x10^-9 m
  7. 1x10^12 m
Down
  1. 1x10^-18 m
  2. 10 m
  3. 1x10^-15 m
  4. 0.01 m
  5. 1x10^9 m
  6. 1x10^-12 m
  7. 1x10^-6 m

14 Clues: 10 m • 100 m • 0.1 m • 1000 m • 0.01 m • 0.001 m • 1x10^6 m • 1x10^9 m • 1x10^-6 m • 1x10^-9 m • 1x10^12 m • 1x10^-18 m • 1x10^-15 m • 1x10^-12 m

Organic Chemistry 2020-01-25

Organic Chemistry crossword puzzle
Across
  1. C4H10
  2. the addition of hydrogen to an alkene
  3. the process to change an alkene to an alcohol
  4. acid with formula HCOOH
  5. unsaturated hydrocarbon
Down
  1. the reaction whereby a hydrogen in an alkane is replaced by another atom
  2. the addition of water to an alkene
  3. the reaction by adding a substance to an alkene
  4. compound made up of carbon and hydrogen only
  5. saturated hydrocarbon
  6. the reaction of converting an ester to its alcohol and carboxylic acid
  7. the process whereby an alkane is converted to an alkene
  8. the catalyst used in the hydrogenation reaction
  9. C5H9OH

14 Clues: C4H10 • C5H9OH • saturated hydrocarbon • acid with formula HCOOH • unsaturated hydrocarbon • the addition of water to an alkene • the addition of hydrogen to an alkene • compound made up of carbon and hydrogen only • the process to change an alkene to an alcohol • the reaction by adding a substance to an alkene • the catalyst used in the hydrogenation reaction • ...

Chemistry assignment 2020-09-02

Chemistry assignment crossword puzzle
Across
  1. Which gase is used in the storage of fat and oil containing foods for a long time?
  2. which one of the following will turn blue litmus red?(a)vinegar (b)lime water (c)baking soda (d)washing soda
  3. which one of the following is acidic?(a) lemon juice (b) tomatoes (c)milk (d)all
  4. which one of the following will turn red litmus blue?(a)vinegar (b)baking soda (c)lemon juice (d)soft drinks
  5. when a magnesium ribbon is burnt in air, the ash formed is
  6. A white salt on heating decomposes to give brown fumes and yellow residue is left behind. Name the salt.
Down
  1. A metal that do not react with water at all?
  2. on heating blue coloured powder of copper(II) nitrate in a boiling tube, copper oxide(black), oxygen gas and a brown gas X is formed. Identify the brown gas X.
  3. alloy of copper and zinc?
  4. In a chemical reaction between sulphuric acid and barium chloride solution the white precipitates formed are of:
  5. In addition to sodium hydrogen carbonate, baking powder contains a substance X. Name X.
  6. the respiration process during which glucose undergoes slow combustion by combining with oxygen in the cells of our body to produce energy, is a kind of:
  7. which acid is found in apples?
  8. used to build airplane bodies?

14 Clues: alloy of copper and zinc? • which acid is found in apples? • used to build airplane bodies? • A metal that do not react with water at all? • when a magnesium ribbon is burnt in air, the ash formed is • which one of the following is acidic?(a) lemon juice (b) tomatoes (c)milk (d)all • Which gase is used in the storage of fat and oil containing foods for a long time? • ...

Chemistry assignment 2020-09-02

Chemistry assignment crossword puzzle
Across
  1. the respiration process during which glucose undergoes slow combustion by combining with oxygen in the cells of our body to produce energy, is a kind of:
  2. A white salt on heating decomposes to give brown fumes and yellow residue is left behind. Name the salt.
  3. which one of the following will turn red litmus blue?(a)vinegar (b)baking soda (c)lemon juice (d)soft drinks
  4. Which gase is used in the storage of fat and oil containing foods for a long time?
  5. In a chemical reaction between sulphuric acid and barium chloride solution the white precipitates formed are of:
  6. A metal that do not react with water at all?
  7. which acid is found in apples?
  8. used to build airplane bodies?
Down
  1. on heating blue coloured powder of copper(II) nitrate in a boiling tube, copper oxide(black), oxygen gas and a brown gas X is formed. Identify the brown gas X.
  2. alloy of copper and zinc?
  3. In addition to sodium hydrogen carbonate, baking powder contains a substance X. Name X.
  4. which one of the following will turn blue litmus red?(a)vinegar (b)lime water (c)baking soda (d)washing soda
  5. which one of the following is acidic?(a) lemon juice (b) tomatoes (c)milk (d)all
  6. when a magnesium ribbon is burnt in air, the ash formed is

14 Clues: alloy of copper and zinc? • which acid is found in apples? • used to build airplane bodies? • A metal that do not react with water at all? • when a magnesium ribbon is burnt in air, the ash formed is • which one of the following is acidic?(a) lemon juice (b) tomatoes (c)milk (d)all • Which gase is used in the storage of fat and oil containing foods for a long time? • ...

Chemistry Terms 2021-01-04

Chemistry Terms crossword puzzle
Across
  1. Doesn't have a definite shape or volume.
  2. Number that shows the amount of protons in a single atom of an element
  3. Has a definite shape and volume
  4. Negatively charged particle
  5. Positively charged particle
  6. The Atomic Mass rounded
  7. The amount of space an object occupies
Down
  1. The average mass of one atom in an element
  2. Neutral particle with no charge
  3. Pure substance that is made up of the same types of atoms
  4. Smallest part of matter that still holds its characteristics
  5. Anything that has volume and mass
  6. Amount of matter in an object
  7. Has a definite volume but not a definite shape.

14 Clues: The Atomic Mass rounded • Negatively charged particle • Positively charged particle • Amount of matter in an object • Neutral particle with no charge • Has a definite shape and volume • Anything that has volume and mass • The amount of space an object occupies • Doesn't have a definite shape or volume. • The average mass of one atom in an element • ...

Chemistry crossword 2021-01-12

Chemistry crossword crossword puzzle
Across
  1. Energy that heats and measures the movement of particles
  2. transfer that decreases the kinetic energy of a substance’s particles.
  3. the ability of a substance to dissolve
  4. transfer that increases the kinetic energy of a substance’s particles.
  5. capable of dissolving
  6. the movement of energy from one location to another.
  7. To mix one substance into another substance at the particle level
Down
  1. The current state of a substance- solid, liquid, or gas
  2. the temperature at which a liquid changes to a solid; different for each substance
  3. the temperature at which solid changes to a liquid; different for each substance
  4. a substance that dissolves in a solvent to form a solution
  5. To change phase from solid to a liquid by adding heat
  6. a liquid in which a substance dissolves to form a solution
  7. A mixture formed when one substance dissolves in another

14 Clues: capable of dissolving • the ability of a substance to dissolve • the movement of energy from one location to another. • To change phase from solid to a liquid by adding heat • The current state of a substance- solid, liquid, or gas • Energy that heats and measures the movement of particles • A mixture formed when one substance dissolves in another • ...

Chemistry Definition 2020-12-13

Chemistry Definition crossword puzzle
Across
  1. Chemical solution containing the maximum concentration of a solute dissolved in the solvent
  2. sum of all the forces between two neighboring molecules.
  3. A measure of how well one substance dissolves into another.
  4. substance that results from a combination of two or more different chemical elements
  5. breaking up of a compound into simpler constituents that are usually capable of recombining under other conditions
  6. Not having all affinities of its elements satisfied
  7. a molecule formed by covalent bonds, in which the atoms share one or more pairs of valence electrons.
  8. chemical compound that dissociates into ions and hence is capable of transporting electric charge
Down
  1. Solution that contains more than the average solvent that can be dissolved at a given temperature.
  2. sum of the forces that act within a molecule between its atoms.
  3. adjective that means composed of different constituents or dissimilar components.
  4. materials whose atoms have formed ionic bonds rather than molecules with covalent bonds.
  5. The result of combining two or more substances, such that each maintains its chemical identity.
  6. atom or molecule that has gained or lost one or more of its valence electrons, giving it a net positive or negative electrical charge

14 Clues: Not having all affinities of its elements satisfied • sum of all the forces between two neighboring molecules. • A measure of how well one substance dissolves into another. • sum of the forces that act within a molecule between its atoms. • adjective that means composed of different constituents or dissimilar components. • ...

Chemistry Crossword 2016-11-14

Chemistry Crossword crossword puzzle
Across
  1. what does Si stand for
  2. what is aluminium's atomic number
  3. positive charges of an atom
  4. glass cylinder
  5. negative charges of an atom
  6. protons plus neutrons
  7. what the periodic table is full of
Down
  1. the element He has an atomic number of
  2. what element has the atomic number of 7
  3. what element has the atomic number of 5
  4. whats the smallest part of an atom
  5. what element has the atomic number of 12
  6. our bodies are made up of billions of
  7. what does K stand for

14 Clues: glass cylinder • what does K stand for • protons plus neutrons • what does Si stand for • positive charges of an atom • negative charges of an atom • what is aluminium's atomic number • whats the smallest part of an atom • what the periodic table is full of • our bodies are made up of billions of • the element He has an atomic number of • what element has the atomic number of 7 • ...

chemistry crossword 2016-11-14

chemistry crossword crossword puzzle
Across
  1. electron:that is associated with an atom,
  2. basic unit of a chemical element.
  3. charge:hat has lost one or more electrons,
  4. cloud: It is used to describe where electrons are when they go around the nucleus of an atom.
  5. level:the fixed amount of energy that a system
  6. state or power of being reactive or the degree to which a thing is reactive.
  7. number:the total number of protons and neutrons in a nucleus.
  8. nucleus:The nucleus is the small, dense region consisting of protons and neutrons at the center of an atom
Down
  1. with a positive electric charge equal in magnitude to that of an electron, but of opposite sign.
  2. subatomic particle of about the same mass as a proton but without an electric charge,
  3. found in all atoms and acting as the primary carrier of electricity in solids.
  4. table:a table of the chemical elements arranged in order of atomic number,
  5. charge:the atom must have an equal number of protons and electrons.
  6. charge:hen that object contains more electrons than protons.

14 Clues: basic unit of a chemical element. • electron:that is associated with an atom, • charge:hat has lost one or more electrons, • level:the fixed amount of energy that a system • charge:hen that object contains more electrons than protons. • number:the total number of protons and neutrons in a nucleus. • charge:the atom must have an equal number of protons and electrons. • ...

Chemistry Crossword 2020-10-18

Chemistry Crossword crossword puzzle
Across
  1. A mixture in which the separate particles are not distinguishable
  2. using particle size to separate two solids
  3. liquid heating and turning into a gas
  4. A mixture in which the particles are distinguishable from each other
  5. A reaction in which the substances do not combine to make a new substance, and are reversible
  6. separating substances using a magnet
  7. anything that takes up volume
  8. A gas cooling and turning into a liquid
Down
  1. A mixture in which the solute has entirely dissolved in the solvent, creating a transparent liquid
  2. A reaction in which the substances combine to make a new substance, and it is irreversible
  3. A liquid cooling and turning into a solid
  4. The act of a solid changing straight to a gas, with no liquid stage
  5. using a filter things with different particle sizes
  6. solid heating and turning into a liquid

14 Clues: anything that takes up volume • separating substances using a magnet • liquid heating and turning into a gas • solid heating and turning into a liquid • A gas cooling and turning into a liquid • A liquid cooling and turning into a solid • using particle size to separate two solids • using a filter things with different particle sizes • ...

Chemistry CrossWord 2023-08-31

Chemistry CrossWord crossword puzzle
Across
  1. Lead
  2. Copper
  3. mass is conserved, atoms are not created or destroyed
  4. Magnesium
  5. Mercury
  6. a new substance is made through forming or breaking of chemical bonds
Down
  1. nothing new or different is formed
  2. heat or energy is absorbed Mercury
  3. every is released
  4. Platinum
  5. Tungsten
  6. energy stored in the chemical bonds of a substance
  7. Gold
  8. Tin

14 Clues: Tin • Lead • Gold • Copper • Mercury • Platinum • Tungsten • Magnesium • every is released • nothing new or different is formed • energy stored in the chemical bonds of a substance • heat or energy is absorbed Mercury • mass is conserved, atoms are not created or destroyed • a new substance is made through forming or breaking of chemical bonds

Nuclear Chemistry 2023-11-20

Nuclear Chemistry crossword puzzle
Across
  1. the type of mass _______that is converted into energy
  2. the element that is required for fission
  3. the amount of neutrons forms each time a uranium nucleus undergoes fission
  4. the joining of atoms
  5. the nuclear particle that is also called an electron
  6. fusion occurs at the _____, which is at the center of our solar system
  7. the nuclear particle that looks like a helium nucleus
  8. the 1st step in the fission reaction
Down
  1. is used to start fission
  2. the 2nd step in the fission reaction
  3. the splitting of a Uranium atom
  4. the last step in the fission reaction
  5. has no mass of charge is just energy
  6. the famous scientist whose formula is E=MC2

14 Clues: the joining of atoms • is used to start fission • the splitting of a Uranium atom • the 2nd step in the fission reaction • has no mass of charge is just energy • the 1st step in the fission reaction • the last step in the fission reaction • the element that is required for fission • the famous scientist whose formula is E=MC2 • ...

Food chemistry 2024-02-23

Food chemistry crossword puzzle
Across
  1. amino acid in gluten
  2. toxic unwanted substance in wheat
  3. obtained from rbcs
  4. method of detoxification
  5. used as modifier
  6. product of gelatinisation
  7. gluten is found in
  8. oxidised during caramelization
Down
  1. fuel for cns
  2. source of vitamin e
  3. which chemist named mailard reaction
  4. bond between proteins
  5. trypsin inhibitor present in
  6. involved in redox reaction

14 Clues: fuel for cns • used as modifier • obtained from rbcs • gluten is found in • source of vitamin e • amino acid in gluten • bond between proteins • method of detoxification • product of gelatinisation • involved in redox reaction • trypsin inhibitor present in • oxidised during caramelization • toxic unwanted substance in wheat • which chemist named mailard reaction

CHEMISTRY PUZZLE 2024-08-26

CHEMISTRY PUZZLE crossword puzzle
Across
  1. Lavoisier's experiments showed that water is not an element but a _______
  2. Who published the book "Elementary Treatise on Chemistry"
  3. Combustion is a chemical reaction in which a substance reacts with oxygen, releasing _______ and light.
  4. In 1777, Lavoisier named this element
  5. Lavoisier was one of the first scientists to insist on using ______ methods in chemical research
  6. Lavoisier introduced the system of chemical _______ that is still in use today
  7. Lavoisier also named this element
Down
  1. Lavoisier's work on respiration demonstrated that it was a form of slow ______
  2. Lavoisier's work laid the foundation for the law of conservation of ______
  3. Oxidation is a chemical process in which a substance loses _______
  4. Lavoisier showed that the process of rusting of metals is a form of _______
  5. Antoine Lavoisier is known as the "______ of modern chemistry."
  6. Lavoisier is known for his discovery of the role of ______ in combustion.
  7. Lavoisier discovered that sulfur is a ______ and not a compound
  8. Lavoisier disproved the ______ theory, which suggested that a fire-like element was released during combustion.

15 Clues: Lavoisier also named this element • In 1777, Lavoisier named this element • Who published the book "Elementary Treatise on Chemistry" • Antoine Lavoisier is known as the "______ of modern chemistry." • Lavoisier discovered that sulfur is a ______ and not a compound • Oxidation is a chemical process in which a substance loses _______ • ...

Chemistry crossword 2024-08-16

Chemistry crossword crossword puzzle
Across
  1. Table – A tabular arrangement of elements, organized by increasing atomic number and grouped by similar properties.
  2. – A process that uses rapid spinning to separate components of a mixture based on their density.
  3. – Atoms of the same element with the same number of protons but different numbers of neutrons.
  4. – The outermost electrons in an atom that are involved in forming bonds.
  5. – The smallest unit of an element, consisting of a nucleus and one or more electrons.
  6. – A separation process that involves boiling a liquid to create vapor and then condensing the vapor back into liquid to separate components based on boiling points.
Down
  1. – A technique used to separate solids from liquids or gases using a filter that allows only the fluid to pass through.
  2. – A region in an atom where there is a high probability of finding electrons.
  3. Configuration – The arrangement of electrons in the orbitals of an atom.
  4. Number – The number of protons in the nucleus of an atom, which defines the element and its position in the periodic table.
  5. – A technique used to separate a substance from a mixture by dissolving it into a solvent. **Sublimation** – A process where a solid changes directly into a gas without passing through the liquid phase.
  6. – The process of adding or removing electrons from an atom or molecule to create ions.
  7. Number – The number of neutrons in an atom’s nucleus, which, along with the proton number, determines the isotope of the element.
  8. – A technique used to separate mixtures into their individual components based on differences in their movement through a medium.

14 Clues: Configuration – The arrangement of electrons in the orbitals of an atom. • – The outermost electrons in an atom that are involved in forming bonds. • – A region in an atom where there is a high probability of finding electrons. • – The smallest unit of an element, consisting of a nucleus and one or more electrons. • ...

CHEMISTRY CROSSWORD 2023-07-16

CHEMISTRY CROSSWORD crossword puzzle
Across
  1. six elements in Group 17 of the periodic table
  2. vertical column in the Periodic Table
  3. a pure substance made up of only one kind of atom which can't be split up into two or more substance
  4. a subatomic particle with a positive electrical charge
  5. a particle of matter that uniquely defines a chemical element
  6. imprecise term used to describe a chemical element that forms a simple substance having properties intermediate between those of a typical metal and a typical nonmetal
  7. a negatively charged subatomic particle that can be either bound to an atom or free
Down
  1. total number of protons and neutrons in an atom
  2. the first element on the periodic table
  3. subatomic particles found inside the nucleus of every atom,
  4. a horizontal row of the periodic table,
  5. GASES A gaseous chemical element that does not readily enter into chemical combination with other elements
  6. the number of protons in the nucleus of an atom
  7. The group 1 elements

14 Clues: The group 1 elements • vertical column in the Periodic Table • the first element on the periodic table • a horizontal row of the periodic table, • six elements in Group 17 of the periodic table • total number of protons and neutrons in an atom • the number of protons in the nucleus of an atom • a subatomic particle with a positive electrical charge • ...

Chemistry Crossword 2023-07-17

Chemistry Crossword crossword puzzle
Across
  1. A property of bases that feels slippery or soapy.
  2. A substance formed by the neutralization of an acid and a base.
  3. A synthetic indicator commonly used in laboratories.
  4. A natural indicator paper that turns red in the presence of an acid.
  5. Acids react with metals to produce this gas.
  6. A natural indicator obtained from the china rose plant.
  7. A substance with a pH less than 7.
  8. Acids taste sour, while bases taste ______.
Down
  1. A substance found in ant and bee stings that can be neutralized.
  2. Rainfall with a pH below 5.6, caused by pollution.
  3. A reaction between an acid and a base, resulting in the formation of a salt and water.
  4. A substance with a pH greater than 7.
  5. The property of acids that reacts with metals to produce hydrogen gas.
  6. A substance that changes color to indicate acidity or basicity.

14 Clues: A substance with a pH less than 7. • A substance with a pH greater than 7. • Acids taste sour, while bases taste ______. • Acids react with metals to produce this gas. • A property of bases that feels slippery or soapy. • Rainfall with a pH below 5.6, caused by pollution. • A synthetic indicator commonly used in laboratories. • ...

Chemistry revision 2023-05-17

Chemistry revision crossword puzzle
Across
  1. An atom that has lost or gained electrons
  2. A type of separation technique
  3. A homogeneous mixture
  4. This tells you the number of shells in an atom
  5. Forces of attraction between opposite charges
  6. Bonding by sharing electrons
  7. A giant covalent structure
Down
  1. Bonding between metals and non metals
  2. Sub-atomic particles with no charge
  3. Two or more elements not chemically bonded
  4. Change of state from liquid to gas
  5. These are found on the left side of the PT
  6. Two or more elements chemically bonded
  7. Particles do this in a solid

14 Clues: A homogeneous mixture • A giant covalent structure • Bonding by sharing electrons • Particles do this in a solid • A type of separation technique • Change of state from liquid to gas • Sub-atomic particles with no charge • Bonding between metals and non metals • Two or more elements chemically bonded • An atom that has lost or gained electrons • ...

chemistry crossword 2021-09-27

chemistry crossword crossword puzzle
Across
  1. ,the blank of gold is 196.9657 u
  2. , overtime with weather a steel chain will start to rust because of a process called BLANK
  3. property, when measuring the temperature of water you are looking for any BLANK
  4. change ,when making a fire Wood undergoes this type of change
  5. , considered a BLANK as it can be made into thin layers like coins
  6. the BLANK of silver is 10.49 g/cm3
  7. ,when lightning hits a copper rod the copper rod is know as a BLANK of lightning
Down
  1. property, when cutting down wood we see BLANK
  2. change ,when paper is being shredded its going through this type of change
  3. BLANK is the depth of the atoms in a substance
  4. when you mix sodium chloride and water the remaining chemicals are BLANK
  5. , the gas hydrogen can be BLANK when ignited
  6. , there are more than 350000 of these combinations in the world thy contain pure substances like sugar water contains (C12,H22,O11) it is a pure BLANK
  7. substance , A blank is an object for that contains multiples of the same atoms ex water as all molecules are h20 molecules
  8. a swirl from mcdonalds is a BLANK as it can be reversed and separated
  9. if there were know BLANKS today the world would crash as the base of most objects are BLANKS

16 Clues: ,the blank of gold is 196.9657 u • the BLANK of silver is 10.49 g/cm3 • , the gas hydrogen can be BLANK when ignited • property, when cutting down wood we see BLANK • BLANK is the depth of the atoms in a substance • change ,when making a fire Wood undergoes this type of change • , considered a BLANK as it can be made into thin layers like coins • ...

Chemistry Vocabulary 2022-05-12

Chemistry Vocabulary crossword puzzle
Across
  1. takes the shape of its container
  2. a bonded collection of two or more atoms
  3. a change in the form of a substance
  4. fixed shape and volume
  5. atoms all having the same atomic number
  6. a homogeneous mixture
Down
  1. no fixed shape nor fixed volume
  2. a material that contains two or more substances
  3. the material of the universe Atoms
  4. a change of chemistry of a substance
  5. elements chemically united
  6. a substance that contains a metal mixture
  7. change in the components of the substance
  8. a substance with constant composition

14 Clues: a homogeneous mixture • fixed shape and volume • elements chemically united • no fixed shape nor fixed volume • takes the shape of its container • the material of the universe Atoms • a change in the form of a substance • a change of chemistry of a substance • a substance with constant composition • atoms all having the same atomic number • ...

Nuclear Chemistry 2023-12-08

Nuclear Chemistry crossword puzzle
Across
  1. material that can stop gamma radiation
  2. the penetrating rays and particles emitted by a radioactive source
  3. atom of the same element that has a different number of neutrons
  4. element named after Marie Curie's home country
  5. this element can be used to date once-living items
  6. Two smaller nuclei combining to form a heavier, more stable nucleus
  7. element resulting from uranium undergoing alpha decay
Down
  1. an isotope that is radioactive
  2. The decay in which a helium nucleus is emitted
  3. Material that can stop alpha particles
  4. The element resulting from Astatine going through beta decay
  5. Larger Nucleus splitting apart into two smaller nuclei
  6. last name of the scientist who discovered two radioactive elements
  7. this element can be used to date inorganic items

14 Clues: an isotope that is radioactive • Material that can stop alpha particles • material that can stop gamma radiation • The decay in which a helium nucleus is emitted • element named after Marie Curie's home country • this element can be used to date inorganic items • this element can be used to date once-living items • element resulting from uranium undergoing alpha decay • ...

Chemistry MA1 2025-04-25

Chemistry MA1 crossword puzzle
Across
  1. state of matter which has weak force of attraction between molecules.
  2. state of matter which has strongest force of attraction between molecules.
  3. gas that helps in combustion and respiration
  4. elements that form negative ions when going through a chemical reaction.
  5. reactions in which two or more compounds combine to form one compound.
  6. ingredients of a chemical reaction
  7. reaction in which a complex molecule breaks down to make simpler ones.
Down
  1. reaction in which one element takes place with another element in the compound.
  2. state of matter which has weakest force of attraction between molecules.
  3. reaction in which there is a transfer of electrons between chemical species.
  4. oxidation of oils or fats in food resulting in a bad taste and smell
  5. elements which do not form positive ions when going through a chemical reaction
  6. reaction of metals with air or oxygen or moisture, acids etc present around it.
  7. substances formed after the reaction

14 Clues: ingredients of a chemical reaction • substances formed after the reaction • gas that helps in combustion and respiration • oxidation of oils or fats in food resulting in a bad taste and smell • state of matter which has weak force of attraction between molecules. • reactions in which two or more compounds combine to form one compound. • ...

Chemistry Crossword 2025-04-27

Chemistry Crossword crossword puzzle
Across
  1. Scientist who developed the first periodic table
  2. H2O is known as water. D20 is known as?
  3. Element of 17th group
  4. Substance that speeds up a reaction
  5. Particle in nucleus are know as
  6. The measure of disorder in a System
  7. Type of bond in NaCl
  8. Bond in which sharing of electron takes place
Down
  1. Group 18 is known as?
  2. Ratio of mass to Volume
  3. Type of acid in vinegar
  4. Atomic particle with negative charge
  5. Energy required to remove an electron
  6. Amount of substance SI unit

14 Clues: Type of bond in NaCl • Group 18 is known as? • Element of 17th group • Ratio of mass to Volume • Type of acid in vinegar • Amount of substance SI unit • Particle in nucleus are know as • Substance that speeds up a reaction • The measure of disorder in a System • Atomic particle with negative charge • Energy required to remove an electron • H2O is known as water. D20 is known as? • ...

Chemistry Content 2025-05-29

Chemistry Content crossword puzzle
Across
  1. A substance that dissolves in another substance to form a solution
  2. A process where substances interact to form a new substance with different properties
  3. A bond that involves sharing electrons between two atoms
  4. The physical form of matter
  5. A subatomic particle with no charge
  6. A detailed examination of something
  7. An organ compound consisting of only carbon and hydrogen
Down
  1. A group of atoms bonded together
  2. A compound or substance that has been purified or prepared organically or artificially
  3. An observation made by senses instead of numerical data
  4. An idea or explanation you test through experiments
  5. The abundance or amount of substance within a mixture
  6. A subatomic particle with a positive electric charge
  7. The bonding of oppositely changed atoms

14 Clues: The physical form of matter • A group of atoms bonded together • A subatomic particle with no charge • A detailed examination of something • The bonding of oppositely changed atoms • An idea or explanation you test through experiments • A subatomic particle with a positive electric charge • The abundance or amount of substance within a mixture • ...

Chemistry content 2025-05-29

Chemistry content crossword puzzle
Across
  1. A substance that dissolves in another substance to form a solution
  2. A process where substances interact to form a new substance with different properties
  3. A bond that involves sharing electrons between two atoms
  4. The physical form of matter
  5. A subatomic particle with no charge
  6. A detailed examination of something
  7. An organ compound consisting of only carbon and hydrogen
Down
  1. A group of atoms bonded together
  2. A compound or substance that has been purified or prepared organically or artificially
  3. An observation made by senses instead of numerical data
  4. An idea or explanation you test through experiments
  5. The abundance or amount of substance within a mixture
  6. A subatomic particle with a positive electric charge
  7. The bonding of oppositely changed atoms

14 Clues: The physical form of matter • A group of atoms bonded together • A subatomic particle with no charge • A detailed examination of something • The bonding of oppositely changed atoms • An idea or explanation you test through experiments • A subatomic particle with a positive electric charge • The abundance or amount of substance within a mixture • ...

Organic Chemistry 2022-04-26

Organic Chemistry crossword puzzle
Across
  1. compounds that have the same functional group and similar chemical properties.
  2. chemicals with the same molecular formula but different arrangement of atoms.
  3. element that has the capacity to share four electrons.
  4. bond formed between atoms when atoms share electrons to fill the outer shell of electrons.
  5. hydrocarbons with one or more double bonds.
  6. the ____ group determines the main chemical properties of an organic compound.
  7. the simplest alcohol.
Down
  1. small molecules joining together to form much longer molecules.
  2. formed in the reaction between an alcohol and carboxylic acid.
  3. chemical compound containing carbon and hydrogen.
  4. hydrocarbons which contains only single bonds.
  5. carbon chain that is filled up with the maximum number of hydrocarbons.
  6. breaking down long chained hydrocarbons.
  7. organic compounds containing a hydroxyl group.

14 Clues: the simplest alcohol. • breaking down long chained hydrocarbons. • hydrocarbons with one or more double bonds. • hydrocarbons which contains only single bonds. • organic compounds containing a hydroxyl group. • chemical compound containing carbon and hydrogen. • element that has the capacity to share four electrons. • ...

Chemistry terms 2022-05-06

Chemistry terms crossword puzzle
Across
  1. Type pressure that is equal to the sum of the partial pressures?
  2. Gas law that defines the relationship between pressure and volume if temperature and amount are constant?
  3. Gas law that defines the relationship between volume and temperature if pressure and amount are constant?
  4. Which gas law uses the equation PV=nRT?
  5. Gas passes through an opening that’s smaller than the meanfree path of the particles
  6. Other than Temperature what is atmospheric pressure affected by?
  7. Instrument used to measure atmospheric pressure?
Down
  1. Law of partial pressure?
  2. What is kPa, mmHg, Torr,psi,and atm used to measure?
  3. The SI unit of pressure?
  4. What type of pressure do you need for a gas to be most ideal?
  5. What is temperature measured in the gas laws?
  6. Gas molecules disperse throughout a container
  7. What type of temperature do you need for a gas to be most ideal?

14 Clues: Law of partial pressure? • The SI unit of pressure? • Which gas law uses the equation PV=nRT? • What is temperature measured in the gas laws? • Gas molecules disperse throughout a container • Instrument used to measure atmospheric pressure? • What is kPa, mmHg, Torr,psi,and atm used to measure? • What type of pressure do you need for a gas to be most ideal? • ...

Chemistry Crossword 2023-01-24

Chemistry Crossword crossword puzzle
Across
  1. 6.02 x 10^23
  2. type of reaction where two singles make a pair
  3. a bond formed between two nonmetals
  4. a subatomic particle with a negative charge
  5. a subatomic particle with a positive charge
  6. a bond formed between a metal and a nonmetal
  7. the person who discovered the mole
Down
  1. the basic unit of matter
  2. a group of atoms bonded together
  3. where electrons are located
  4. the element with no neutrons
  5. type of reaction where a pair breaks up
  6. the element with atomic number 6
  7. a subatomic particle with zero charge

14 Clues: 6.02 x 10^23 • the basic unit of matter • where electrons are located • the element with no neutrons • a group of atoms bonded together • the element with atomic number 6 • the person who discovered the mole • a bond formed between two nonmetals • a subatomic particle with zero charge • type of reaction where a pair breaks up • a subatomic particle with a negative charge • ...

Chemistry stuff 2022-09-27

Chemistry stuff crossword puzzle
Across
  1. An element that burns very brightly
  2. The most common element in the universe
  3. A reaction where the chemical structure stays the same; 100% reversible if you had, like, infinitely precise telekinesis+pyromancy or something.
  4. A chemical reaction where molecules split into atoms/smaller molecules
  5. An atom with more/less neutrons than it normally has
  6. Dihydrogen monoxide:
Down
  1. People know this for being found in bananas
  2. How many of this there are determines what element an atom is:
  3. If you hit a chameleon with a hammer and it changes color, what type of reaction caused the change in color?
  4. The element that’s essential for pretty much any form of life (that we know of)
  5. The suffix for any element at the end of a compound/molecule is:
  6. The prefix for “four”
  7. An atom with more/less electrons than it normally has
  8. A rare element abbreviated as “B” (the Kid’s trusty steed):

14 Clues: Dihydrogen monoxide: • The prefix for “four” • An element that burns very brightly • The most common element in the universe • People know this for being found in bananas • An atom with more/less neutrons than it normally has • An atom with more/less electrons than it normally has • A rare element abbreviated as “B” (the Kid’s trusty steed): • ...

IGCSE Chemistry 2025-10-27

IGCSE Chemistry crossword puzzle
Across
  1. Series of compounds with the same general formula and similar chemical properties
  2. The simplest alcohol, with one carbon atom
  3. Oil that is a naturally occurring mixture of hydrocarbons
  4. Hydrocarbon with only single bonds
  5. Hydrocarbon containing at least one C=C double bond
  6. A very long chain molecule made up of many repeating units
  7. Type of polymerisation that involves the joining of unsaturated monomers
  8. Compounds with the same molecular formula but different structural formulae
Down
  1. Describes an organic molecule containing no double or triple bonds
  2. Water used to test for the presence of unsaturation (a double bond)
  3. Main component of natural gas; the simplest alkane
  4. Type of cracking that uses a zeolite to break down large molecules
  5. Small molecule that can be joined to form a long chain
  6. Functional group formed from a carboxylic acid and an alcohol

14 Clues: Hydrocarbon with only single bonds • The simplest alcohol, with one carbon atom • Main component of natural gas; the simplest alkane • Hydrocarbon containing at least one C=C double bond • Small molecule that can be joined to form a long chain • Oil that is a naturally occurring mixture of hydrocarbons • A very long chain molecule made up of many repeating units • ...

Coordination Chemistry 2026-01-13

Coordination Chemistry crossword puzzle
Across
  1. Component of red blood cells carrying oxygen
  2. Ligand name for ammonia molecule
  3. Common geometry of complexes with a CN of six
  4. Chemotherapy agent
  5. Number of donar atoms in a ligand
  6. Non ionisable valence
Down
  1. The type of ion that typically satisfies primary valences
  2. Ligand results in stable cyclic complex
  3. Green pigments in plants
  4. Nature of complex as a result of large crystal splitting
  5. Ligand capable of bonding via two different atoms
  6. Ligand name for water moelcue
  7. Hexaamminechromium(III) is ____ orbital complex (inner/outer)
  8. Loss of degeneracy of d orbitals due to the electrostatic field created by surrounding ligands

14 Clues: Chemotherapy agent • Non ionisable valence • Green pigments in plants • Ligand name for water moelcue • Ligand name for ammonia molecule • Number of donar atoms in a ligand • Ligand results in stable cyclic complex • Component of red blood cells carrying oxygen • Common geometry of complexes with a CN of six • Ligand capable of bonding via two different atoms • ...

Chemistry crossword 2025-12-14

Chemistry crossword crossword puzzle
Across
  1. a pure substance made of one type of atom
  2. a substance formed from two or more elements chemically combined
  3. process where substances change into new substances
  4. substance formed in a chemical reaction
  5. a negatively charged particle surrounding the nucleus
  6. the dense center of an atom
Down
  1. substances physically combined but not chemically bonded
  2. starting substance in a chemical reaction
  3. the smallest unit of an element
  4. positively charged particle in the nucleus
  5. chart that organizes all known elements
  6. two or more atoms bonded together
  7. a neutral particle in the nucleus
  8. force that holds atoms together

14 Clues: the dense center of an atom • the smallest unit of an element • force that holds atoms together • two or more atoms bonded together • a neutral particle in the nucleus • chart that organizes all known elements • substance formed in a chemical reaction • starting substance in a chemical reaction • a pure substance made of one type of atom • ...

Chemistry Puzzle 2025-10-06

Chemistry Puzzle crossword puzzle
Across
  1. A positively charged subatomic particle found in the nucleus of an atom.
  2. A standard unit in chemistry representing a specific number of particles (atoms, molecules).
  3. A pure substance consisting only of atoms that all have the same number of protons, like oxygen or iron.
  4. The attractive force that holds atoms or ions together.
  5. A neutral (no charge) subatomic particle found in the nucleus.
  6. A group of two or more atoms held together by chemical bonds.
  7. Atoms share electrons to form a bond.
Down
  1. The smallest unit of an element that retains its chemical identity.
  2. A substance made by blending different molecules or compounds together, but not chemically bonded.
  3. A negatively charged subatomic particle that orbits the nucleus of an atom.
  4. A substance formed when two or more different elements are chemically bonded in a fixed ratio. Water (H₂O) is a classic example.
  5. A scale that measures the acidity or alkalinity of a solution, with 7 being neutral.
  6. A substance that increases the rate of a chemical reaction without being used up in the process.
  7. One atom transfers electrons to another atom, creating charged ions that attract each other.

14 Clues: Atoms share electrons to form a bond. • The attractive force that holds atoms or ions together. • A group of two or more atoms held together by chemical bonds. • A neutral (no charge) subatomic particle found in the nucleus. • The smallest unit of an element that retains its chemical identity. • ...

Chemistry Crossword 2025-10-08

Chemistry Crossword crossword puzzle
Across
  1. center of the atom that contains protons and neutrons
  2. the suffix added to the end of your compound names
  3. Positively charged subatomic particle
  4. bond that forms when a metal transfers an electron to a nonmetal
  5. an atom that gains electrons (negative)
  6. this type of bond forms a sea of electrons
  7. same number different number of neutrons
Down
  1. tells you how many atoms are within the formula
  2. the combining of two smaller nuclei
  3. neutral subatomic particle
  4. this is needed for naming covalent bonds (ex: di-, tri-, tetra-)
  5. the electrons involved in bonding
  6. bond that forms when two metals share electrons
  7. an atom that loses electrons (positive)

14 Clues: neutral subatomic particle • the electrons involved in bonding • the combining of two smaller nuclei • Positively charged subatomic particle • an atom that loses electrons (positive) • an atom that gains electrons (negative) • same number different number of neutrons • this type of bond forms a sea of electrons • tells you how many atoms are within the formula • ...

Chemistry Crossword 2025-09-23

Chemistry Crossword crossword puzzle
Across
  1. can be stretched
  2. positively charged
  3. charged particle caused by a loss or gain in electrons
  4. no charge
  5. good conductors
  6. bad conductors
  7. energy is released
Down
  1. negatively charged particle
  2. negatively charged
  3. positively charged particle
  4. all elements are on it
  5. smallest unit of matter
  6. energy is absorbed
  7. protons plus neutrons

14 Clues: no charge • bad conductors • good conductors • can be stretched • negatively charged • positively charged • energy is absorbed • energy is released • protons plus neutrons • all elements are on it • smallest unit of matter • negatively charged particle • positively charged particle • charged particle caused by a loss or gain in electrons

Chemistry Vocab 2026-03-29

Chemistry Vocab crossword puzzle
Across
  1. A tiny piece of matter (atom or molecule)
  2. The substance that does the dissolving
  3. A change that does not form a new substance
  4. Two or more substances physically combined
  5. A way to separate solids from liquids
  6. The smallest unit of matter
  7. The substance being dissolved
  8. A mixture where one substance dissolves in another
Down
  1. A change that forms a new substance
  2. A material with only one type of particle
  3. A pure substance made of one type of atom
  4. Solid, liquid, or gas
  5. Two or more elements chemically combined
  6. Two or more atoms bonded together

14 Clues: Solid, liquid, or gas • The smallest unit of matter • The substance being dissolved • Two or more atoms bonded together • A change that forms a new substance • A way to separate solids from liquids • The substance that does the dissolving • Two or more elements chemically combined • A material with only one type of particle • A tiny piece of matter (atom or molecule) • ...

Chemistry Project 2026-05-12

Chemistry Project crossword puzzle
Across
  1. This is a collection of every known element. It gives each element a number and sorts them based on type (metals, metaloids, etc.)
  2. This law states that all chemical compounds are made up of the same atoms in the same ratios, regardless of the size of the sample.
  3. These are positively charged subatomic particles. These are found, along with neutrons, in an atom's nucleus.
  4. These liquids produce hydrogen ions in aqueous solutions (Arrhenius model) and are proton donors (Bronsted-Lowry Model).
  5. These are the tiny particles that make up everything. They are made of a positively charged nucleus and a negatively charged electron "cloud." There are many models of these particles, including the Bohr model and the chocolate chip cookie model.
  6. This law states that matter can be neither created nor destroyed in a chemical reaction. It is shown when balancing a chemical equation.
Down
  1. This is the most abundant element in the universe. It is Element No. 1 on the Periodic Table
  2. This describes the position of electrons in an atom's or molecule's orbitals. For example, 1s2 2s2 2p6 is the representation of Neon.
  3. This law states that equal volumes of all gases, at the same temperature and pressure, contain the same number of molecules. Also known as Avocado's Law.
  4. These things are pure substances made of atoms with the same number of protons. Hydrogen and Oxygen are two of these things.
  5. This is the energy released from the decay of unstable nuclei. This energy was displayed in the Chornobyl disaster.
  6. These are negatively charged subatomic particles. They orbit an atom's nucleus.
  7. These liquids produce hydroxide ions in aqueous solutions (Arrhenius model) and are proton acceptors (Bronsted-Lowry model).
  8. These are subatomic particles with no charge. They are found, along with protons, in an atom's nucleus.

14 Clues: These are negatively charged subatomic particles. They orbit an atom's nucleus. • This is the most abundant element in the universe. It is Element No. 1 on the Periodic Table • These are subatomic particles with no charge. They are found, along with protons, in an atom's nucleus. • ...

Branches of science 2021-09-07

Branches of science crossword puzzle
Across
  1. The study of life-forms existing in former geological time periods
  2. The Study of science of the earth, its structure, and history
  3. Study of disease causing organisms. Genetics The science of genes, heredity, and the variation of organisms
  4. The study of celestial objects in the universe. Study of heavenly bodies. Biology The science that studies living organisms
  5. Study of flower.
  6. Microbiology The study of microorganisms, including viruses, prokaryotes and simple eukaryotes Mineralogy The study of the chemistry, crystal structure, and physical (including optical) properties of minerals Mycology Study of fungi.
  7. Study of languages.
  8. The study of the mechanical, physical, and biochemical functions of living organisms Genetics The science of genes, heredity, and the variation of organisms
  9. Study of disease causing organisms. Psychology Study of the mind and behaviour
  10. The study of the organic chemistry of compounds and processes occurring in organisms
  11. The study of how organisms interact with each other and their environment
  12. The branch of medicine dealing with the nervous system and its disorders
  13. The study of the structure and organization of living things
  14. Concerning the sounds of a language.
  15. The study of the behavior and properties of matter
Down
  1. Study of the atmosphere that focuses on weather processes and forecasting
  2. Study of kidneys.
  3. Study of algae.
  4. The study of human cultures both past and present.
  5. The science of matter and its interactions with energy and itself
  6. The scientific study of plant life
  7. The study of animals Paleontology The study of life-forms existing in former geological time periods
  8. The branch of medicine dealing with the applications of radiant energy, including x-rays and radioisotopes Toxicology The study of poisons and the effects of posisoning
  9. Study of virus.
  10. The science that studies living Climatology The study of climates and investigations of its phenomena and causes organisms
  11. The Study of science of the earth, its structure, and history Myology Study of muscles.
  12. Natural phenomenon.
  13. A science dealing with the logic of quantity and shape and arrangement
  14. Deals with the study of blood vascular system.
  15. The science of genes, heredity, and the variation of organisms

30 Clues: Study of algae. • Study of virus. • Study of flower. • Study of kidneys. • Study of languages. • Natural phenomenon. • The scientific study of plant life • Concerning the sounds of a language. • Deals with the study of blood vascular system. • The study of human cultures both past and present. • The study of the behavior and properties of matter • ...

Science Hill Scavenger Hunt 2025-09-28

Science Hill Scavenger Hunt crossword puzzle
Across
  1. Where 2nd year tears are cried next to PSB dry ice
  2. Double O1 building by the bay tree
  3. Where 1st year tears are cried by the PSB perk
  4. Organic chemistry lab location with a greenhouse above
Down
  1. General chemistry lab location above the teal support beams across from the building named after a wise bird
  2. Interactive noisy ahh floor with big whiteboards in a place of study
  3. Baskin basement
  4. Popular LSS location hidden by the gaming dungeon and active learning classroom in a place of study
  5. Across a grassy hill next to a bike rack and a mural under a ‘hidden’ wooden bench
  6. Popular LSS location surrounded by wisteria with a view of the bay
  7. Between the two engineers in a big red square

11 Clues: Baskin basement • Double O1 building by the bay tree • Between the two engineers in a big red square • Where 1st year tears are cried by the PSB perk • Where 2nd year tears are cried next to PSB dry ice • Organic chemistry lab location with a greenhouse above • Popular LSS location surrounded by wisteria with a view of the bay • ...

crossword 2022-01-12

crossword crossword puzzle
Across
  1. this man invented Dynamite/ and established the Nobel Foundation
  2. chemistry is the study of the composition of matter.
  3. of philosophy and science that had both practical and mystical aspects.
  4. chemistry is the study of chemicals that do not usually contain carbon
  5. to the small particles that make up matter.
Down
  1. of chemical processes that occur in living things.
  2. with properties of metals and their production and purification.
  3. to substances and objects that can be seen touched and measured directly
  4. anything that has mass and takes up space
  5. is the study of the composition of matter and changes that matter undergoes

10 Clues: anything that has mass and takes up space • to the small particles that make up matter. • of chemical processes that occur in living things. • chemistry is the study of the composition of matter. • with properties of metals and their production and purification. • this man invented Dynamite/ and established the Nobel Foundation • ...

Renewable Energy Crossword 2024-04-05

Renewable Energy Crossword crossword puzzle
Across
  1. Supply (a device) with mechanical or electrical energy.
  2. Relating to chemistry, or the interactions of substances as studied in chemistry.
  3. Power derived from the utilization of physical or chemical resources, especially to provide light and heat or to work machines.
  4. Working or produced by machines or machinery.
  5. Sending out light; shining or glowing brightly.
  6. The action of dividing or splitting something into two or more parts.
Down
  1. Operating by or producing electricity.
  2. An upward current of warm air, used by gliders, balloons, and birds to gain height.
  3. Relating to the nucleus of an atom.
  4. An extremely small amount of a thing or quality.

10 Clues: Relating to the nucleus of an atom. • Operating by or producing electricity. • Working or produced by machines or machinery. • Sending out light; shining or glowing brightly. • An extremely small amount of a thing or quality. • Supply (a device) with mechanical or electrical energy. • The action of dividing or splitting something into two or more parts. • ...

Renewable Energy Crossword 2024-04-05

Renewable Energy Crossword crossword puzzle
Across
  1. Supply (a device) with mechanical or electrical energy.
  2. Relating to chemistry, or the interactions of substances as studied in chemistry.
  3. Power derived from the utilization of physical or chemical resources, especially to provide light and heat or to work machines.
  4. Working or produced by machines or machinery.
  5. Sending out light; shining or glowing brightly.
  6. The action of dividing or splitting something into two or more parts.
Down
  1. Operating by or producing electricity.
  2. An upward current of warm air, used by gliders, balloons, and birds to gain height.
  3. Relating to the nucleus of an atom.
  4. An extremely small amount of a thing or quality.

10 Clues: Relating to the nucleus of an atom. • Operating by or producing electricity. • Working or produced by machines or machinery. • Sending out light; shining or glowing brightly. • An extremely small amount of a thing or quality. • Supply (a device) with mechanical or electrical energy. • The action of dividing or splitting something into two or more parts. • ...

Nicole Song :) 2024-12-20

Nicole Song :) crossword puzzle
Across
  1. a substance made up of high energy particles that are constantly moving rapidly.
  2. building blocks of chemistry and matter
  3. the basic building block of all matter and chemistry.
  4. is a element that symbol of O.
  5. A chemical that gives off hydrogen ions in water and forms salts by combining with certain metals.
Down
  1. a compound made up of two or more chemical components that are not chemically linked.
  2. a liquid at is in ocean.
  3. a substance that contains atoms of two or more different elements,
  4. a substance that can neutralise the acid by reacting with hydrogen ions
  5. someone who causes harm or distress to others through their words and actions

10 Clues: a liquid at is in ocean. • is a element that symbol of O. • building blocks of chemistry and matter • the basic building block of all matter and chemistry. • a substance that contains atoms of two or more different elements, • a substance that can neutralise the acid by reacting with hydrogen ions • ...

Renewable Energy Crossword 2024-04-05

Renewable Energy Crossword crossword puzzle
Across
  1. Power derived from the utilization of physical or chemical resources, especially to provide light and heat or to work machines.
  2. Relating to chemistry, or the interactions of substances as studied in chemistry.
  3. Supply (a device) with mechanical or electrical energy.
  4. An extremely small amount of a thing or quality.
  5. An upward current of warm air, used by gliders, balloons, and birds to gain height.
  6. Relating to the nucleus of an atom.
  7. Sending out light; shining or glowing brightly.
Down
  1. The action of dividing or splitting something into two or more parts.
  2. Operating by or producing electricity.
  3. Working or produced by machines or machinery.

10 Clues: Relating to the nucleus of an atom. • Operating by or producing electricity. • Working or produced by machines or machinery. • Sending out light; shining or glowing brightly. • An extremely small amount of a thing or quality. • Supply (a device) with mechanical or electrical energy. • The action of dividing or splitting something into two or more parts. • ...

Life Sciences 2022-10-18

Life Sciences crossword puzzle
Across
  1. nation’s medical research agency
  2. Another name for biopharmaceuticals
  3. Good ___ practice
  4. first phase of the bioprocess (2 words)
  5. Chemistry, Manufacturing and ___
  6. developed in individual laboratories and used to guide the diagnosis
Down
  1. a measurable substance in an organism whose presence is indicative of some phenomenon such as disease, infection, or environmental exposure
  2. a place for scientific experiments, research, or teaching, or for the manufacture of drugs or chemicals.
  3. natural science that covers the elements that make up matter to the compounds composed of atoms, molecules and ions:
  4. This agency is responsible for protecting the public health by ensuring the safety, efficacy, and security of biological product.

10 Clues: Good ___ practice • nation’s medical research agency • Chemistry, Manufacturing and ___ • Another name for biopharmaceuticals • first phase of the bioprocess (2 words) • developed in individual laboratories and used to guide the diagnosis • a place for scientific experiments, research, or teaching, or for the manufacture of drugs or chemicals. • ...

crossword 2022-01-12

crossword crossword puzzle
Across
  1. this man invented Dynamite/ and established the Nobel Foundation
  2. chemistry is the study of the composition of matter.
  3. of philosophy and science that had both practical and mystical aspects.
  4. chemistry is the study of chemicals that do not usually contain carbon
  5. to the small particles that make up matter.
Down
  1. of chemical processes that occur in living things.
  2. with properties of metals and their production and purification.
  3. to substances and objects that can be seen touched and measured directly
  4. anything that has mass and takes up space
  5. is the study of the composition of matter and changes that matter undergoes

10 Clues: anything that has mass and takes up space • to the small particles that make up matter. • of chemical processes that occur in living things. • chemistry is the study of the composition of matter. • with properties of metals and their production and purification. • this man invented Dynamite/ and established the Nobel Foundation • ...

School subjects 2023-01-12

School subjects crossword puzzle
Across
  1. learning the past events
  2. the place you do sports
  3. to draw
  4. the scientist beleives in science
  5. a language
  6. reading maps
Down
  1. studying the living
  2. Information and Communication and Technology
  3. 1+1
  4. experiences in a lab
  5. physical education

11 Clues: 1+1 • to draw • a language • reading maps • physical education • studying the living • experiences in a lab • the place you do sports • learning the past events • the scientist beleives in science • Information and Communication and Technology

Branches of Science 2021-09-21

Branches of Science crossword puzzle
Across
  1. Plant life
  2. Genes, heredity, and the variation
  3. Earthquakes
  4. The Earth, its structure and history
  5. How organisms interact with each other
Down
  1. Energy and forces
  2. Living things and the environment
  3. Atoms, molecules, reactions, and chemicals
  4. Animals
  5. Insects
  6. Birds

11 Clues: Birds • Animals • Insects • Plant life • Earthquakes • Energy and forces • Living things and the environment • Genes, heredity, and the variation • The Earth, its structure and history • How organisms interact with each other • Atoms, molecules, reactions, and chemicals

Branches of science 2021-09-07

Branches of science crossword puzzle
Across
  1. Natural phenomenon.
  2. Study of the atmosphere that focuses on weather processes and forecasting
  3. The study of the structure and organization of living things
  4. The branch of medicine dealing with the nervous system and its disorders
  5. The scientific study of plant life
  6. The Study of science of the earth, its structure, and history
  7. Study of flower.
  8. The science of matter and its interactions with energy and itself
  9. The study of human cultures both past and present.
  10. Concerning the sounds of a language.
  11. The study of how organisms interact with each other and their environment
  12. The study of the organic chemistry of compounds and processes occurring in organisms
  13. Study of disease causing organisms. Genetics The science of genes, heredity, and the variation of organisms
  14. Study of kidneys.
  15. The study of the behavior and properties of matter
  16. Microbiology The study of microorganisms, including viruses, prokaryotes and simple eukaryotes Mineralogy The study of the chemistry, crystal structure, and physical (including optical) properties of minerals Mycology Study of fungi.
  17. The study of life-forms existing in former geological time periods
Down
  1. Deals with the study of blood vascular system.
  2. The study of celestial objects in the universe. Study of heavenly bodies. Biology The science that studies living organisms
  3. The branch of medicine dealing with the applications of radiant energy, including x-rays and radioisotopes Toxicology The study of poisons and the effects of posisoning
  4. A science dealing with the logic of quantity and shape and arrangement
  5. Study of disease causing organisms. Psychology Study of the mind and behaviour
  6. The science that studies living Climatology The study of climates and investigations of its phenomena and causes organisms
  7. Study of algae.
  8. Study of languages.
  9. The Study of science of the earth, its structure, and history Myology Study of muscles.
  10. Study of virus.
  11. The science of genes, heredity, and the variation of organisms
  12. The study of the mechanical, physical, and biochemical functions of living organisms Genetics The science of genes, heredity, and the variation of organisms
  13. The study of animals Paleontology The study of life-forms existing in former geological time periods
  14. Science dealing with crop plant.

31 Clues: Study of algae. • Study of virus. • Study of flower. • Study of kidneys. • Natural phenomenon. • Study of languages. • Science dealing with crop plant. • The scientific study of plant life • Concerning the sounds of a language. • Deals with the study of blood vascular system. • The study of human cultures both past and present. • The study of the behavior and properties of matter • ...

Branches of science 2021-09-07

Branches of science crossword puzzle
Across
  1. The study of life-forms existing in former geological time periods
  2. The Study of science of the earth, its structure, and history
  3. Study of disease causing organisms. Genetics The science of genes, heredity, and the variation of organisms
  4. The study of celestial objects in the universe. Study of heavenly bodies. Biology The science that studies living organisms
  5. Study of flower.
  6. Microbiology The study of microorganisms, including viruses, prokaryotes and simple eukaryotes Mineralogy The study of the chemistry, crystal structure, and physical (including optical) properties of minerals Mycology Study of fungi.
  7. Study of languages.
  8. The study of the mechanical, physical, and biochemical functions of living organisms Genetics The science of genes, heredity, and the variation of organisms
  9. Study of disease causing organisms. Psychology Study of the mind and behaviour
  10. The study of the organic chemistry of compounds and processes occurring in organisms
  11. The study of how organisms interact with each other and their environment
  12. The branch of medicine dealing with the nervous system and its disorders
  13. The study of the structure and organization of living things
  14. Concerning the sounds of a language.
  15. The study of the behavior and properties of matter
Down
  1. Study of the atmosphere that focuses on weather processes and forecasting
  2. Study of kidneys.
  3. Study of algae.
  4. The study of human cultures both past and present.
  5. The science of matter and its interactions with energy and itself
  6. The scientific study of plant life
  7. The study of animals Paleontology The study of life-forms existing in former geological time periods
  8. The branch of medicine dealing with the applications of radiant energy, including x-rays and radioisotopes Toxicology The study of poisons and the effects of posisoning
  9. Study of virus.
  10. The science that studies living Climatology The study of climates and investigations of its phenomena and causes organisms
  11. The Study of science of the earth, its structure, and history Myology Study of muscles.
  12. Natural phenomenon.
  13. A science dealing with the logic of quantity and shape and arrangement
  14. Deals with the study of blood vascular system.
  15. The science of genes, heredity, and the variation of organisms

30 Clues: Study of algae. • Study of virus. • Study of flower. • Study of kidneys. • Study of languages. • Natural phenomenon. • The scientific study of plant life • Concerning the sounds of a language. • Deals with the study of blood vascular system. • The study of human cultures both past and present. • The study of the behavior and properties of matter • ...

Green Chemistry and consuming products 2024-04-10

Green Chemistry and consuming products crossword puzzle
Across
  1. Where many products end up if they are not recycled or reused
  2. Living in a way so that less raw materials are used or needed.
  3. When unwanted materials enter a food chain and build up in the tissues of animals
  4. These nations use large numbers of consumer products.
  5. The proactive way of inventing, designing, and using products so that they have minimal environmental impact is known as _____________ chemistry.
  6. When buying a product, we must consider its ____________ and how it was produced.
  7. These products that can be broken down by micro-organisms, or other natural processes because they are derived from natural materials.
  8. Why you might choose a metal water bottle instead of plastic water bottles.
  9. In order to save money and reduce emissions, many industries are trying to find ways to cut back their use of this.
  10. These materials, like food scraps, cotton, or wood, will break down in the environment in a relatively short amount of time.
  11. The process of sorting paper, plastic, metal and glass rather than throwing it in the trash.
  12. The pulp and paper industry is a major source of this.
Down
  1. Companies and processes must be ____________ to avoid unnecessary expenses.
  2. Material made of non-renewable resources that has many useful properties like being inexpensive, waterproof, versatile and long-lasting.
  3. Special plastics, like “Greenware”, which are made of corn or starch-rich foods that will decompose.
  4. Green chemistry aims to find safer and less harmful ____________________ to current products and industrial processes.
  5. For paper to be white, this substance must be removed.
  6. A new life given to non-recyclable materials by converting them into new products.
  7. Glucose is being used to replace this chemical commonly used in the production of nylon.
  8. Compounds made out of fossil fuels such as plastics, gasoline, adhesives or rubber.
  9. By using a ___________ chemical reactions can occur faster and are more efficient.
  10. One aim of green chemistry is to use more ________________ resources as starting materials for products
  11. The _________________ found in different compounds and materials help us predict their properties and determine their uses.

23 Clues: These nations use large numbers of consumer products. • For paper to be white, this substance must be removed. • The pulp and paper industry is a major source of this. • Where many products end up if they are not recycled or reused • Living in a way so that less raw materials are used or needed. • ...

Science Revolution Review 2023-05-22

Science Revolution Review crossword puzzle
Across
  1. (2)he showed that blood was moved through the body by the heart
  2. (2)the tenth sphere in Ptolemy's system of the universe
  3. the system of thought behind the Scientific Revolution, that reason is the chief source of knowledge
  4. (2)invented a table of logarithms
  5. received training in astronomy from a self-taught astronomer; discovered a comet
  6. wrote OBSERVATIONS UPON EXPERIMENTAL PHILOSOPHY, criticizing the belief that humans were the masters of nature
  7. (2)introduced decimal system
  8. (2)French lawyer who used letters to express unknown quantities, preparing the way fro trigonometry
  9. (2)medieval scientists were called this
  10. the world - and the church - taught that the universe was this
  11. (2)he tied together the work of Copernicus, Galileo, and Kepler; considered the greatest genius of the Scientific revolution
Down
  1. the OPPOSITE of Ptolemy's idea of how the universe is organized
  2. this work defines 3 laws of motion that govern planetary bodies
  3. (2)wrote DISCOURSE ON METHOD, about the nature of existence
  4. (2)the founder of modern chemistry
  5. offered new idea about the universe in the book ON THE REVOLUTIONS OF THE HEAVENLY SPHERES
  6. (4)states that every object in the universe is attracted to every other object by a force
  7. his chemistry experiments showed that the planetary orbits are elliptical (not round)
  8. (2)English philosopher who believed that scientists should learn about nature through inductive reasoning
  9. (2)his chemistry experiments led to discoveries about gas volume
  10. (2)he successfully mapped Australia's coastline AND charted the Pacific Ocean, using a chronometer
  11. (3)this work made more Europeans aware of the new views about the universe
  12. (2)a systematic approach to collecting and analyzing evidence; you use it in science experiments today
  13. Greek physician who used animals (not humans) to understand human anatomy
  14. Cook discovered this could be prevented by eating fresh vegetables and fruit
  15. dissected human bodies in order to understand organs, systems, etc
  16. his observation put him in trouble with the catholic church

27 Clues: (2)introduced decimal system • (2)invented a table of logarithms • (2)the founder of modern chemistry • (2)medieval scientists were called this • (2)the tenth sphere in Ptolemy's system of the universe • (2)wrote DISCOURSE ON METHOD, about the nature of existence • his observation put him in trouble with the catholic church • ...

FHN Lab Week 2023 2023-04-08

FHN Lab Week 2023 crossword puzzle
Across
  1. Green top tubes on ice usually go to respiratory lab, but chemistry still gets them to test for this gas.
  2. When an HIV specimen comes in, this red-top tube test for microbiology is usually ordered alongside it.
  3. A type of needle commonly used for blood draws. Like the insect, comes in male and female varieties.
  4. Any biological substance that poses a threat to the health of organisms, particularly humans.
  5. FHN serves this many regional locations outside Freeport. (Write the number as one word)
  6. A machine that forcefully separates components inside a test tube while spinning at high speeds.
  7. The study of diseases, including their causes, origins, and natures.
  8. Of blood types, this is the universal donor.
  9. This tube is used detect trace metals. The most common at this hospital is lead venous. (One word)
  10. The telephonic transmission of scanned-in printed material, or “fax” for short.
  11. A ventilated cabinet designed to limit exposure to dangerous gases or particles. (One word)
  12. The chemical found inside light-blue top tubes that prevent coagulation. (One word)
  13. The study of matter and its properties.
Down
  1. Any product that destroys microorganisms and sterilizes surfaces. Includes hand sanitizer and germicidal wipes; also includes UV radiation for microbiology.
  2. The "P" in "PT/INR" stands for the name of this clotting factor.
  3. A type of pipette (or flask) that only measures one specific volume given.
  4. This type of glove replaced latex gloves as PPE due to allergic reactions.
  5. The "vampires" of the lab that collect blood necessary for testing.
  6. Of blood types, this is the universal recipient.
  7. The study of bodily tissues under a microscope.
  8. Gray top tubes stored on ice are commonly used for this type of chemistry test. (One word)
  9. A common transfer device in the laboratory, coming in either plastic disposable or glass reusable.
  10. A type of pipette (or cylinder) is used to make precise measurements for any volume.
  11. The study of blood and blood diseases.

24 Clues: The study of blood and blood diseases. • The study of matter and its properties. • Of blood types, this is the universal donor. • The study of bodily tissues under a microscope. • Of blood types, this is the universal recipient. • The "P" in "PT/INR" stands for the name of this clotting factor. • The "vampires" of the lab that collect blood necessary for testing. • ...

OSF CROSSWORD 2015-06-21

OSF CROSSWORD crossword puzzle
Across
  1. This is another anticancer drug, which is chemically a complex of the costliest metal
  2. This is 1015. This is also one of the organization promoted by Animals rights activist Maneka Gandhi
  3. He gave the definition of elements
  4. One of the methods which is used in the separation of the homogenous mixtures. (Hint: This is mainly used to separate liquids with the different boiling points)
  5. This type of mixtures are uniform throughout the medium
  6. The metal other than platinum which is used to make the international Kg standard
  7. Science of Change
  8. The state of matter, which is found only at very very high temperature. These are also types of Television sets. (Hint: It is not LED)
  9. Scientist who told that chemistry is not the science of 100 elements but variety of compounds formed because of their combination
  10. According to the law given by him two gases at same temperature and pressure will always occupy same volume.
  11. The state of matter in which the intermolecular attractions will be much more higher than the thermal agitation
Down
  1. The compounds which were earlier used in refrigerators and air-conditioners
  2. The city were the 11th General Conference of International Bureau of Weights and Measures was held
  3. According to the Law given by him the proportion of elements in a given compound remains constant irrespective of its source.
  4. The great scientist who published the first Atomic theory in his famous book called “ A New system of Chemical Philosophy”.
  5. This is the F in the FPS system of Units
  6. The branch of chemistry which deals with development of useful chemicals without harming the atmosphere. This is also the color of the chlorophyll pigment
  7. An anticancer drug (Hint: Ola Cabs)
  8. These are types of pure substance other than elements. They are made up of more than two different elements atleast
  9. A unit of concentration that does not changes with change in temperature.
  10. It is combination of atleast more than two pure substances
  11. Anything that occupies space
  12. This the unit which is used to deal with the calculations of Atoms and Molecules. This is also an species of Animal

23 Clues: Science of Change • Anything that occupies space • He gave the definition of elements • An anticancer drug (Hint: Ola Cabs) • This is the F in the FPS system of Units • This type of mixtures are uniform throughout the medium • It is combination of atleast more than two pure substances • A unit of concentration that does not changes with change in temperature. • ...

Daily routine, Times 2024-12-02

Daily routine, Times crossword puzzle
Across
  1. up felébredni
  2. vacsorázni
  3. to bed aludni menni
  4. at school megérkezni az iskolába
  5. német
Down
  1. Kedd
  2. Szombat
  3. kémia
  4. földrajz
  5. dressed felöltözni

10 Clues: Kedd • kémia • német • Szombat • földrajz • vacsorázni • up felébredni • dressed felöltözni • to bed aludni menni • at school megérkezni az iskolába

Chapter 7 Vocabulary 2018-02-07

Chapter 7 Vocabulary crossword puzzle
Across
  1. a compound made by combining monatomic metal cations with monatomic nonmetal anions
  2. a molecular compound that is composed of two elements
  3. indicates how many of each type of atom are present in a single molecule
  4. an acid that consists of hydrogen, oxygen, and a third element
Down
  1. an acid that consists of hydrogen and one other element
  2. shows the elements in a compound in their lowest whole number ratio
  3. an ionic compound composed of three or more elements
  4. the branch of chemistry that deals with compounds that do not contain carbon
  5. the branch of chemistry that deals with compounds containing carbon
  6. ions that consist of a single atom with either a positive or a negative charge
  7. an ionic compound that produces hydroxide ions when dissolved in water
  8. an ion composed of more than one atom
  9. a molecular compound that contains one or more hydrogen atoms and produces hydrogen ions when dissolved in water

13 Clues: an ion composed of more than one atom • an ionic compound composed of three or more elements • a molecular compound that is composed of two elements • an acid that consists of hydrogen and one other element • an acid that consists of hydrogen, oxygen, and a third element • shows the elements in a compound in their lowest whole number ratio • ...

School Vocab Crossword 2025-12-11

School Vocab Crossword crossword puzzle
Across
  1. talking to someone
  2. do not forget
  3. writing down important information
  4. science - people and animals
  5. remembering many things
  6. you do this with a book
Down
  1. science - space and gravity
  2. writing a word correctly
  3. school test
  4. science - chemicals
  5. hearing someone speak
  6. finding out something

12 Clues: school test • do not forget • talking to someone • science - chemicals • hearing someone speak • finding out something • remembering many things • you do this with a book • writing a word correctly • science - space and gravity • science - people and animals • writing down important information

School crossword 2025-03-19

School crossword crossword puzzle
Across
  1. head of the 10th grade
  2. the best guard
  3. the school's name
  4. the school's city
  5. the shortest day
  6. a written test
Down
  1. the school's principal
  2. where do you put our books?
  3. the school's country
  4. the cafetaria man
  5. the best janitor
  6. physics and chemistry

12 Clues: the best guard • a written test • the best janitor • the shortest day • the school's name • the cafetaria man • the school's city • the school's country • physics and chemistry • head of the 10th grade • the school's principal • where do you put our books?

Acid Rain 2022-06-03

Acid Rain crossword puzzle
Across
  1. a system of living organisms that get harmed by acid rain.
  2. First discovered acid rain in 1852.
  3. things that are harmful to the environment; trash.
Down
  1. something that is acid-like.
  2. The accumulation of acids that fall to the Earth dissolved in water.
  3. the production and discharge of something, especially gas or radiation.
  4. A type of sedimentary rock, used for fuel and emissions.
  5. relating to chemistry, or the interactions of substances as studied in chemistry.

8 Clues: something that is acid-like. • First discovered acid rain in 1852. • things that are harmful to the environment; trash. • A type of sedimentary rock, used for fuel and emissions. • a system of living organisms that get harmed by acid rain. • The accumulation of acids that fall to the Earth dissolved in water. • ...

Theme: Chemistry 2012-11-28

Theme: Chemistry crossword puzzle
Across
  1. A stable subatomic particle with a negative charge.
  2. A bond between two non-metals is called a ____ bond.
  3. An organic compound where Carbon, Hydrogen and Oxygen atoms are present.
  4. A branch of science that deals with the identification of elements and compounds.
Down
  1. Product of mixing a metal oxide and water.
  2. A brand of chemistry relating to the number of reactants and products.
  3. An ionic compound.
  4. A bond between a metal and a non metal.

8 Clues: An ionic compound. • A bond between a metal and a non metal. • Product of mixing a metal oxide and water. • A stable subatomic particle with a negative charge. • A bond between two non-metals is called a ____ bond. • A brand of chemistry relating to the number of reactants and products. • An organic compound where Carbon, Hydrogen and Oxygen atoms are present. • ...

Why Study Chemistry? 2023-09-26

Why Study Chemistry? crossword puzzle
Across
  1. This gas is essential for respiration and combustion
  2. The only liquid metal at room temperature
  3. table, The famous and useful chart where the only letter that doesn't appear is J
  4. The element commonly used as a tracer in PET scans
  5. The element on the periodic table that shares its name with a Norse God
  6. White, The fictional high school chemistry teacher in "Breaking Bad"
  7. Sulfide, The compound responsible for the smell of rotten eggs
  8. A substance that changes colour in the presence of an acid or base
  9. Einstein, Physicist who won the Nobel Prize for explaining the photoelectric effect
  10. The element commonly used in party balloons
  11. Chemistry is the science of _________
  12. The symbol for the element in garlic and onion that causes tears
  13. A chemical reaction involving the loss of electrons
  14. The only noble gas that forms stable compounds with other elements
  15. What element is used to make different coloured glow sticks
  16. A strong acid found in your stomach that helps with digestion
  17. The fictional element used to power Tony Stark's Iron Man suit
  18. Element responsible for making bananas radioactive
  19. A substance used to preserve bodies in ancient Egypt that is now commonly used in fertilizer
Down
  1. A polymer used to make bottles and containers
  2. Term for a substance that can dissolve in water and conduct electricity, often found in sports drinks
  3. The process of converting sugar to alcohol, often used in brewing
  4. The chemical responsible for the smell of freshly cut grass
  5. oxide, "Laughing gas"
  6. The element that gives Mars its red colour
  7. The element featured in the song by Tom Lehrer, known for its short half-life
  8. Curie, Famous periodic table researcher known for her work in radioactivity
  9. The car from "Back to the Future" that ran on a fictional fuel called plutonium
  10. A type of reaction where substances combine to form new compounds
  11. The element that is responsible for the red colour in rubies
  12. The periodic table element that is used to represent Superman's home planet
  13. Holmes, The famous detective created by Sir Arthur Conan Doyle who used chemical knowledge to solve crimes
  14. Simpson, Famously exclaims "D'oh! I missed!" when attempting chemistry experiments
  15. The science that helps us understand the composition of substances
  16. The reaction between acid and base that forms salt and water
  17. The number of protons in a carbon-12 atom
  18. A sugar found in milk
  19. A popular brand of soda that originally contained lithium
  20. Kean, Author of "The Disappearing Spoon" about the history of the periodic table
  21. ice, The solid form of carbon dioxide
  22. The chemical compound that makes jalapenos spicy
  23. The element that makes fireworks vibrant green in colour
  24. Found on the surface of Mars, contributing to its red colour

43 Clues: oxide, "Laughing gas" • A sugar found in milk • Chemistry is the science of _________ • ice, The solid form of carbon dioxide • The only liquid metal at room temperature • The number of protons in a carbon-12 atom • The element that gives Mars its red colour • The element commonly used in party balloons • A polymer used to make bottles and containers • ...

science vocab 2023-12-07

science vocab crossword puzzle
Across
  1. the physical process of transition between one state of a medium and another.
  2. the solute, to form a solution with another substance,
  3. a substance made by mixing other substances together.
  4. the state of being thick, sticky, and semifluid in consistency, due to internal friction.
  5. a material that can burn in air under certain conditions
  6. relating to chemistry, or the interactions of substances as studied in chemistry.
Down
  1. a substance that takes part in and undergoes change during a reaction.
  2. each of more than one hundred substances that cannot be chemically interconverted or broken down into simpler substances and are primary constituents of matter
  3. thing or person that is the result of an action or process.
  4. become or cause to become incorporated into a liquid so as to form a solution.
  5. able to be dissolved, especially in water.
  6. degree of consistency measured by the quantity of mass per unit volume.
  7. incapable of being dissolved.

13 Clues: incapable of being dissolved. • able to be dissolved, especially in water. • a substance made by mixing other substances together. • the solute, to form a solution with another substance, • a material that can burn in air under certain conditions • thing or person that is the result of an action or process. • ...

IDEXX Crossword Pt.2 2024-09-04

IDEXX Crossword Pt.2 crossword puzzle
Across
  1. Training platform used to track work instruction trainings
  2. Application that turns JSONs into a CSV file for CatOne testing
  3. File type we use to flash to Catalyst Instruments in SlideCal (acronym)
  4. Numbers and information that is provided by instruments during testing, sent through AccSc after testing is completed
  5. The act of ‘dating’ our chemistries to maximize space in the archive freezer
  6. Acronym for the specific concentration values for each chemistry on a gen-by-gen basis for each calibrator fluid
  7. Most workers need a cup in the morning
  8. Name of the pig statue under the stairs in Innovation
  9. (a boundary) Low and high numbers given to each chemistry
  10. When two or more people come together to discuss one or more topics
  11. Data table that contains data associated with a slide lot (joined to the calibration data table within JMP)
  12. Cafeteria on the World Campus that is in Synergy
  13. Species type that is most typically used in SlideCal
  14. Position where the job can be done from home
  15. The last chemistry in qc1
  16. You use it to write in ink
  17. Platform used to track time, pay, benefits, and learning/training materials
  18. Week-long celebration to highlight IDEXX’s culture of continuous improvement
  19. First name of the gentleman who founded IDEXX in 1983
  20. Every year a large group of people with the same first name will gather in one place. The event is called “the gathering of the… _______”
  21. Machine used to make copies
Down
  1. Large meeting room located in Synergy East, typically used for snacks and facts, townhalls, and department meetings
  2. Yearly summer tournament hosted by IDEXX for a classic yard game
  3. Lets read it _____
  4. The newest addition to the Maine IDEXX campuses’ _______ Center in Scarborough
  5. Type of day where teams get to venture out and volunteer somewhere
  6. It’s always hiding where you least expect it, and it will keep you on your toes
  7. Training for newer IDEXXers in which colors are assigned to personality traits
  8. Employee led community that celebrates diversity and recognizes the different circumstances of individuals, advocating for diversity and inclusion, creating a culture of regardless of their racial, cultural, or ethnic backgrounds
  9. It takes you on a spin when it’s lost or found
  10. Detailed examination of the data we receive from instruments
  11. Small device used with a computer
  12. IDEXX has a newly updated one, go to “pump some iron”
  13. A type of testing done almost at the end of each build
  14. Types of dogs that are common visitors to IDEXXers on IDEXX Days
  15. Leave awarded to salaried employees that have been with IDEXX at least 10 years
  16. Chemistry type tested within SlideCal, one of our chemistries that needs offset testing
  17. Online EDMS
  18. Microsoft office application with the Word Art feature
  19. Last name of our current CEO

40 Clues: Online EDMS • Lets read it _____ • The last chemistry in qc1 • You use it to write in ink • Machine used to make copies • Last name of our current CEO • Small device used with a computer • Most workers need a cup in the morning • Position where the job can be done from home • It takes you on a spin when it’s lost or found • Cafeteria on the World Campus that is in Synergy • ...

PRC 2023-01-26

PRC crossword puzzle
Across
  1. relating to chemistry, or the interactions of substances as studied in chemistry.
  2. vibrations that travel through the air or another medium and can be heard when they reach a person's or animal's ear.
  3. operating by or producing electricity.
  4. the strength and vitality required for sustained physical or mental activity.
  5. (of an object or material) able to resume its normal shape spontaneously after contraction, dilatation, or distortion.
  6. the transfer of kinetic energy from one medium or object to another, or from an energy source to a medium or object
  7. is a dimensionless quantity representing the amount of matter in a particle or object
  8. relating to or resulting from motion.
  9. working or produced by machines or machinery.
Down
  1. relating to heat.
  2. spend or use up (a resource such as money, time, or energy).
  3. the speed of something in a given direction.
  4. relating to the nucleus of an atom.
  5. having or showing the capacity to become or develop into something in the future
  6. relating to movement toward a center of gravity.
  7. raise levels of physiological or nervous activity in (the body or any biological system).

16 Clues: relating to heat. • relating to the nucleus of an atom. • relating to or resulting from motion. • operating by or producing electricity. • the speed of something in a given direction. • working or produced by machines or machinery. • relating to movement toward a center of gravity. • spend or use up (a resource such as money, time, or energy). • ...

Vocabulary list 2023-01-30

Vocabulary list crossword puzzle
Across
  1. An organized plan used for gathering, organizing, and communicating information
  2. Variable) The variable that causes a change in another variable.
  3. any of the natural sciences dealing with inanimate matter or with energy, as physics, chemistry, and astronomy
  4. Information obtained through the senses
  5. A proposed answer to a question.
  6. A science of knowledge about the natural world and the methods used to find that knowledge.
Down
  1. A variable that changes in response to a change in the manipulated Experiment
  2. The use of scientific knowledge to solve practical problems.
  3. The study of matter and energy and the interactions between the two through forces and motion.
  4. The study of the universe beyond Earth.
  5. The study of the origin, history, and structure of Earth.
  6. The study of the composition, structure, properties, and reactions of matter.
  7. The study of life and life processes

13 Clues: A proposed answer to a question. • The study of life and life processes • The study of the universe beyond Earth. • Information obtained through the senses • The study of the origin, history, and structure of Earth. • The use of scientific knowledge to solve practical problems. • Variable) The variable that causes a change in another variable. • ...