7 Items: a compound composed of only two elements • an ion that consists of a single atom with a positive or negative charge • intermoleuculer attractions between oppositely charged regions of polar molecules • the two weakest intermoleculer attractions-dispersion interactions and dipole forces • ...

20 Items: ALBEDO • TRAGEDY • CONVECTION • CORALREEFS • BIODIVERSITY • Water that is safe to drink • Cost-benefit analysis involves ___ assessment • Deepwater ___ spill made front page news in 2010 • Storing rainwater is one method to ___ freshwater • the transfer of energy as heat through a material • Lakes that create an abundance of nutrients are __ • ...

18 Items: to take in • to give off • to pass through • a range of wavelengths • an object that emits light • the maximum height of a wave • to bounce off without absorbing • how often or fast something happens • to form a mental picture of something • the ability to make things move or change • anything that has mass and takes up space • a type of invisible light that is beyond violet • ...

10 Items: Exoplanet : A planet that orbits a star outside our solar system. • Cryogenics : The study of materials at extremely low temperatures. • Drone : An unmanned flying device controlled remotely or autonomously. • Photonics : The science of using light (photons) to transmit information. • Biomimicry : Designing technology inspired by nature’s models and systems. • ...

10 Items: The ability of a material to burn • Colorless, odorless, and extremely unreactive gases • The ability of a material for allowing heat to flow • A type of bond that holds cations and anions together • Elements that are good conductors of heat and electric current • An electron that is in the highest occupied energy level of an atom • ...

18 Items: to take in • to give off • to pass through • a range of wavelengths • the maximum of a height wave • to bounce off without absorbing • source a object that emits light • how often or fast something happens • the ability to make thing move or change • anything that has mass and takes up space • the distance from one peak of a wave to the next • ...

13 Items: ____________________ two or more atoms bonded together. • ____________________ a material that breaks or crumbles easily. • ____________________ how well a material carries heat or electricity. • ____________________ how much mass fits into a certain amount of space. • ____________________ a mixture that looks the same throughout, like salt water. • ...

1 Item: Alkaline, PH Scale, Stomach acid, Combustion, Synthesis, Equilibrium, Elements, Chemistry, Atoms

13 Items: definite shape and volume • the relative size of things • a measure of how hot or cold something is • to provide evidence that goes against a claim • liquid changes into a gas (vapor) at the surface • a group of atoms joined together in a particular way • has no definite shape or volume, filling its container • has definite volume but takes the shape of its container • ...

25 Items: Mass divided by volume • Sugars used for energy • 6.022x10^22 of anything • Equals the atomic number • Used for holding liquids • The element with 6 protons • The element with the symbol Na • A mixture that can be separated • A sea of electrons for this bond • Electron are shared for this bond • A substance with a pH between 0-6 • A substance that releases OH- ions • ...

14 Items: The center of an atom • The charge of a proton • The charge of a neutron • The charge of an electron • Smallest particle of an element • Small, negatively charged subatomic particle • Type of matter consisting of only 1 type of atom • type of mixture where the components can be easily distinguished • Large, positively charged particle located in the nucleus of the atom • ...

20 Items: Energy of light • Gas to a liquid • Liquid to solid • Energy of position • Unit to measure force • Bonds between nonmetals • Unit for work and energy • Makes reactions happen slower • Group 17 on the periodic table • Defined as exerting a force over a distance • _________ forces do not cause a change in motion • Chemical reactions that release energy to the environment • ...

23 Items: educated guess • to test a hypothesis • energy stored energy • energy energy in motion • the energy sound carries • the ability to cause change • energy stored in nuclear atoms • force causes change to an object • force causes no change to an object • object in motion will stay in motion • energy that's in an electric current • energy due to motion and interaction • ...

20 Items: The smallest unit of matter • A group of atoms bonded together • The amount of mass in a given volume • The process of liquid turning into gas • The force that pulls objects toward Earth • Relating to the movement of Earth's crust • The bouncing back of light from a surface • The speed and direction of a moving object • The process of gas turning back into liquid • ...

21 Items: law of inertia • length traveled • change of position • any kind of stored energy • law of action and reaction • an object slowing over time • the force that opposes motion • the tendency to float in a fluid • any kind of energy due to motion • force equal mass times acceleration • rate of the change of distance over time • rate of the change in velocity over time • ...

13 Items: scientific rule • energy of electric charges • ability to do work or cause change • energy of stretched or compressed objects • energy that an object has due to its motion • potential energy stored in the nucleus of an atom • potential energy that depends on the height of an object • form of potential energy that is stored in chemical bonds between atoms • ...

14 Items: The change from gas to liquid • A change that forms a new substance • Anything that has mass and occupies space • The process in which a liquid changes into a solid • The process in which a liquid changes into a vapor • an example of a substance that undergoes sublimation • The temperature at which a solid changes into a liquid • ...

15 Items: charging an object by touching it • explains how particles in matter behave • process of a solid changing into a liquid • anything that has mass and takes up space • takes the shape and volume of its container • change from a liquid state to a solid state • change from a liquid state to a gaseous state • temperature at which a liquid begins to vaporize • ...

15 Items: – The radioactive element used in the "Fat Man" bomb. • – The radioactive element used in the "Little Boy" bomb. • – The energy and particles released by nuclear reactions. • – Refers to the type of bomb developed during the project. • – The process of splitting atoms to release enormous energy. • – The site in Washington state where plutonium was produced. • ...

15 Items: – The radioactive element used in the "Fat Man" bomb. • – The radioactive element used in the "Little Boy" bomb. • – The energy and particles released by nuclear reactions. • – Refers to the type of bomb developed during the project. • – The process of splitting atoms to release enormous energy. • – The site in Washington state where plutonium was produced. • ...

10 Items: VALENCY : The combining power of an element to form chemical bonds. • IONIZATION : The process of gaining or losing electrons to form ions. • ISOTOPE : Atoms of the same element with different numbers of neutrons. • INERTIA : The resistance of an object to a change in its state of motion. • ...

12 Items: a trade or profession • the action or fact of forming a united whole • a flat, 2-dimensional, surface which extends infinitely far • a legal entity that is separate and distinct from its owners • phrase with at least two numbers or variables and an operation • the addition of more detail concerning what has already been said • ...

12 Items: the action or fact of forming a united whole • the basic chemical building blocks of matter • a flat, 2-dimensional, surface which extends infinitely far • The difference between the lowest and highest values; output • a legal entity that is separate and distinct from its owners • general plan of organization, arrangement, or choice of material • ...

12 Items: A layer of gases surrounding Earth • the action or fact of forming a united whole • the basic chemical building blocks of matter • A comparison of two numbers, shown as a ratio • a flat, 2-dimensional, surface which extends infinitely far • A meeting of people face to face, especially for consultation • bring (goods or services) into a country from abroad for sale. • ...

8 Items: - This is something sharp and will be used on some deers _______ • - Military officers will do this alot when walking with their party. ________ • - We will be this when it is a fun and joyful moment this is called _________ • - This will be used on buildings sometimes and it is very strong and shiny. _____ • ...

12 Items: find h20 is the chemical symbol for water. • find carbon dioxide or c02 is a type of gas. • find tension is a physical or mental strain. • find liquid a substance that can flow easily. • find atom an atom makes up the entire universe • find solid something that is hard and canot flow • find density is how thick or the volume of an object. • ...

21 Items: bonds between metals • bonds between nonmetals • rows on the periodic table • columns on the periodic table • number of protons an atom has • number of protons plus neutrons • smallest particle of an element • particles with a negative charge of 1- • group 18 nonmetals that are called this • the positively charged center of an atom • ...

20 Items: How fast something moves • The smallest unit of matter • A push or a pull on an object • A change in position over time • Two or more atoms joined together • A form of energy that helps us see • The ability to do work or cause change • An object that can attract iron or steel • A path that electricity can flow through • Anything that takes up space and has mass • ...

197 Items: sun • art • ryu • ram • Sum • math • facs • heat • band • coco • inca • myan • Mrsg • AtoZ • Nwea • Felt • Pens • Book • water • atoms • music • chess • aztec • olmec • greek • lunch • timer • ocean • Brain • Rocks • kahoot • agenda • runoff • biotic • plants • school • poetry • dharma • kharma • native • colony • sports • mexico • tiktok • chorus • thecay • Ratios • Recess • Marker • Angles • Canada • warmup • Thread • Trivia • Toseec • Pandas • science • spanish • library • gravity • abiotic • billyjo • popcorn • MrsDowe • neodoes • ...

23 Items: made a choice • to show clearly • containing nothing • young cows or bulls • a quantity of something • to form a mental picture • to total numbers together • reflection of sound waves • a way to get into something • a value that does not change • a breaking of a law or promise • downward measurement from a surface • a sweet, brown food that is made from cocoa • ...

30 Items: ORE • SLAG • ZINC • SULFUR • SILICON • SMELTING • UNDERSEA • BERYLLIUM • MANGANESE • MOLYBDENUM • EVAPORITES • NONMETALLIC • SOLAREVAPORATION • __ produce clay, gypsum, and talc. • the __ is piled alongside the cut. • __ are the main products of quarrying. • minerals that have no commercial value. • __ solutions flow through cracks in rocks. • __ __ consists of gold, silver, and copper. • ...

20 Items: How fast something moves • The smallest unit of matter • A push or a pull on an object • A change in position over time • Two or more atoms joined together • A form of energy that helps us see • The ability to do work or cause change • An object that can attract iron or steel • A path that electricity can flow through • Anything that takes up space and has mass • ...

27 Items: a dissolved substance.SOLUTE • the basic unit of a chemical element.ATOM • energy in the form of heat.THERMAL ENERGY • able to dissolve other substances.SOLVENT • energy associated with motion.KINETIC ENERGY • the degree of compactness of a substance.DENSITY • the speed of something in a given direction.VELOCITY • ...

12 Items: Monomer that makes up proteins • Specific reactant acted on by an enzyme • A simple sugar that is the monomer of a carbohydrate • Specialized proteins that speed up chemical reactions • Large compound formed by combining many monomers together • A substance that speeds up the rate of a chemical reaction • ...

18 Items: O is the symbol for • H is the symbol for • N is the symbol for • He is the symbol for • A characteristic of a substance • Anything that has mass and takes up space • this is how atoms combine to form molecules • A change in which a new substance is formed • The positively charged particle located in the nucleus • the center of an atom that contains protons and neutrons • ...

21 Items: the universal solvent • substance being dissolved • how fast an object is moving • exerting a force over a distance • the ability to do work or cause change • substance that is doing the dissolving • another term for negative acceleration • measure of amount of matter in an object • a type of energy where energy is in motion • how much work was done over a period of time • ...

20 Items: the smallest unit of an element. • the amount of matter in an object. • two or more atoms bonded together. • the amount of space an object takes up. • anything that has mass and takes up space. • Change a change that forms a new substance • a process where a liquid changes into a gas. • the substance that is dissolved in a solution. • ...

1 Item: atoms molecules organelles cells tissues organ organisms biosphere integumentary skeletal muscular nervous endocrine cardiovascular lymphatic respiratory digestive urinary reproductive

10 Items: Different molecular structures of the same element. • Elements in groups 3 through 12 of the periodic table. • Property of metals and alloys that allows them to be drawn into wires. • Element that shares some properties with metals and some with nonmetals. • Element, such as radium, whose nucleus breaks down and emits particles and energy. • ...

24 Items: famous constituent of cans • 80% of the air that we breathe • used to produce nuclear energy • widely used in electrical wiring • necessary to enable things to burn • used to kill germs in swimming pools • a precious metal famous for its AUra • unreactive gas with only two electrons • plumbers originally use this for pipes • its ions are famous for strength in bones • ...

15 Items: Chemical _______ is another term for chemical change. • A chemical _______ is used to describe chemical changes. • _____________ properties can be observed using your senses. • A ______ change causes a substance to change its state of matter. • Washing your hands with ______ is an example of a chemical change. • ...

21 Items: the universal solvent • substance being dissolved • how fast an object is moving • exerting a force over a distance • the ability to do work or cause change • substance that is doing the dissolving • another term for negative acceleration • measure of amount of matter in an object • a type of energy where energy is in motion • how much work was done over a period of time • ...

14 Items: a substance that speeds up a reaction • a series of metals in order of reactivity • an equation that is a representation of a chemical reaction • an ion that is not directly involved in a chemical reaction • a reaction in which an element or compound reacts with oxygen • an ionic equation that shows dissolved ionic compounds as dissociated free ions • ...

1 Item: FAMILY, COMPOUND, PROTON, PHYSICAL CHANGE, GAS, MATTER, CHEMICAL CHANGE, FREEZING, NEUTRONS, MOLECULES, ELEMENT, SOLID, PRODUCT, ATOMS, GROUPS, NUCLEUS, METALS, PLASMA, PERIODS, LIQUID

9 Items: A paste-like material made from minerals, used for coating walls and ceilings. • makeup: The specific combination of elements and compounds that constitute a mineral. • A powdery substance made from minerals, used in construction to bind materials together. • A mineral used in ceramics, known for its distinct chemical composition and crystal structure. • ...

9 Items: composition: The unique combination of elements that make up a mineral. • state: The state of matter in which a substance has a definite shape and volume. • A mineral used in ceramics, known for its unique chemical composition and crystalline structure. • ...

25 Items: Table sugar • Fruit sugar • A simple carbohydrate. • Does not mix with water. • The name of the DNA structure. • Large molecules made up amino acids. • Very long, repeating chains of monomers. • Molecules which are used to build lipids. • The small subunits which make up proteins. • A carbohydrate in a plant used for energy. • A carbohydrate in a plant used for structure. • ...

14 Items: the circular motion of an object around its center • the amount of space occupied by a sample of matter • The SI derived unit used to measure energy or work. • a positively charged region at the center of the atom • a chemical element with symbol Ag and atomic number 47. • a force which tries to pull two objects toward each other • ...

11 Items: Change from a liquid to a gas below the boiling point. • The temperature at which a solid changes into a liquid. • A change that alters any of a substance’s physical properties. • The smallest unit of bonded atoms that can exist independently. • A characteristic of this state is no definite shape but definite volume. • ...

29 Items: a five-pointed star • a shape with four sides • a shape with five sides • a shape with three sides • a period of three months • likely to argue or fight • occurring every five years • happening four times a year • a vehicle with three wheels • a solid shape with five faces • made in three identical copies • a musical scale with five notes • an animal that walks on four legs • ...

15 Items: Particles with an electric charge of +1 • Particles with an electric charge of -1 • The vertical columns in the periodic table • Small positively charged center of the atom • Electrically neutral particles in the nucleus • The horizontal rows of elements in the periodic table • The number of protons in an atom’s nucleus is equal to • ...

15 Items: Particles with an electric charge of +1 • Particles with an electric charge of -1 • The vertical columns in the periodic table • Small positively charged center of the atom • Electrically neutral particles in the nucleus • The horizontal rows of elements in the periodic table • The number of protons in an atom’s nucleus is equal to • ...

64 Items: pH = pKa + log([A-]/[HA]) • Metals that have varied oxidation states • Forces that act between different molecules • Acids that contain more than one proton (H+) • The ability of a solid to dissolve in a solute • Measures the disorder and randomness in a system • Predicts 3D molecular shapes around a central ion • Explains how a reaction occurs with multiple steps • ...

15 Items: A change of one substance to another • Type of matter with a fixed composition • The same thing as a homogeneous mixture • A substance made up of atoms that are all alike • A mixture that remains constantly and uniformly mixed • A mixture in which different materials remain distinct • A heterogeneous mixture with particles that never settle • ...

1 Item: October Mole holiday chemists chemistry students chemistry enthusiasts Avogadro constant mole atoms mass law calculate molecules numbers happy mole day six two twenty three chart

10 Items: MICROSCOPE : An instrument used to view objects too small for the naked eye. • 3DPRINTER : A machine that creates three-dimensional objects by adding material layer by layer. • FUSION : The process of combining two atoms to form a heavier atom, releasing vast amounts of energy. • ...

15 Items: a chain of molecules made up of repeating units • a substance that enters into a chemical reaction (change) • matter cannot be created or destroyed in an isolated system • a substance formed as a result of a chemical reaction (change) • basic particle of matter; the smallest particle of an element that • ...

20 Items: How many elements are there today? • The periodic table have _____ rows. • Elements are placed based on their what? • Different types of atoms are called what? • How many columns does the periodic table have? • What is the first element on the Periodic Table? • Each Row of the Period Table is called a ______. • Periods represent the energy level of _________. • ...

11 Items: What is the third type of bonding, in addition to ionic and covalent? • What is a reaction where the products can react to reform the reactants? • What are two atoms that share electron in order to fill their outer shell • What is a reaction that releases energy, usually in the form of heat or light? • ...

14 Items: when an enzyme changes shape • the elements or compounds that enter into a chemical reaction • the elements or compounds that are made by a chemical reaction • the region of an enzyme to which the substrate binds. (the pocket) • when an enzyme is changed in shape due to a change in temperature or pH • ...

12 Items: Substances made up of only hydrogen and carbon atoms. • Heat energy extracted from the Earth through hot water or steam. • Energy from captured solar radiation to use for hot water and electricity. • Atmospheric motion generated by the uneven heating of Earth's surface by the Sun. • ...

20 Items: A living thing. (O, 8 letters) • The smallest unit of matter.(A, 4 letters) • The flow of electric charge. (C, 7 letters) • A group of atoms bonded together.(M, 8 letters) • A push or pull acting on an object. (F, 5 letters) • The ability to do work or cause change. (E, 6 letters) • A pure substance made of only one type of atom.(E, 7 letters) • ...

30 Items: liquid to gas • liquid to solid • solid to liquid • Water at 100 degrees C. • The name of our galaxy. • Measures kinetic energy. • Distance divided by time. • Atoms move independently. • The ability to perform work. • A change in position over time. • Described the force of gravity. • How much matter an object possess. • The force you use to move your body. • ...

41 Items: Low Sodium • Irrigation • Filtering Unit • Loss of appetite • Inflammation of a vein • Can cause renal calculi • Wound Ostomy Care Nurse • Difficulty in swallowing • Causes cellular swelling • Any fat found in the body • Pulls water from the cell • Should look red and beefy • Malignant growth in colon • Narrowing of blood vessels • Surgically created opening • Inability to control urine • ...

16 Items: the energy an object has because of moving • transfer of energy by electromagnetic waves • the energy required to change a solid to a liquid • the temperature at which a solid changes to a liquid • a material through which thermal energy moves slowly • increase in the volume of a substance when the temperature is increased • ...

13 Items: Force exerted per unit area • The resistance of a fluid to flowing • An explanation of how the particles in gases behave • The temperature at which at which a solid becomes a liquid • An increase in the size of a substance when the temperature is increased • The process of a solid changing directly to a gas without forming a liquid • ...

37 Items: the tragedy of the ____ • where an organism lives • carbon released by death • underground water source • makes energy from the sun • where water covers the soil • organisms the drift in water • water soaking into the ground • the lines on a topographic map • plants get carbon from the air • energy from plants and animals • nuclear power the splits atoms • ...

28 Items: The smallest unit of life • The smallest unit of matter • The building block of proteins • A building block of DNA and RNA • Two or more atoms joined together • A group of cells that work together. • A package of DNA found in the nucleus • A copy of DNA that helps make proteins • The part of the cell that makes proteins • A substance made of two or more elements • ...

16 Items: Pollutants that are released into the air.________________________ • Contamination of Earth's land, water, or air.________________________ • A specific source of pollution that can be identified.________________________ • The removal of forests to use the land for other reasons.________________________ • ...

16 Items: a living thing that can function on its own • a symbiotic relationship where both organisms benefit • populations that live in the same place at the same time • an organism that is hunted, stalked, and killed (by a predator) for food • all the members of a species living in a particular area at a particular time • ...

13 Items: A fluid's resistance to flowing. • Amount of force exerted per unit area. • Temperature at which a solid begins to liquefy. • Increase in the volume of a substance when the temperature is increased. • The process of a solid changing directly to a vapor without forming a liquid. • The amount of energy required for a liquid at its boiling point to become a gas. • ...

26 Items: – All water on Earth. • – All living organisms on Earth. • – The layer of gases surrounding Earth. • – The solid Earth (rocks, soil, landforms). • – A molecule that provides usable energy for cells. • – The total mass of living matter at a trophic level. • _______ Acids – Small molecules that combine to form proteins. • ...

26 Items: Discovered the electrons • All metal ions are _________ • Which element is in group 3, Period 3? • Which group does not readily form ions? • The charge of an oxygen ion is _________ 2 • The subatomic particle with a negative charge • Which element forms a -3 ion and has 2 shells • The periods on the periodic table are the _______ • ...

18 Items: Not choosing a side in a conflict or argument. • Buying, selling, or exchanging goods between people or countries. • Scare A time when people in the U.S. were very afraid of communists. • A nickname for a nuclear bomb, a very powerful and destructive weapon. • The process of accusing a President or government official of wrongdoing • ...

23 Items: a change downward • a process of becoming larger • The process of becoming a vapor. • The amount of space something takes up. • Anything that has mass and takes up space • Susceptible of being dissolved in a liquid • The process where water vapor becomes liquid. • A combination of two or more different substances. • ...

29 Items: Xylem or phloem • Negatively charged ion • Positively charged ion • low enough for ice to float • Allows water to form its bonds • Polar and ionic molecules; asymmetrical • Reaction where water molecule is released • Bonds where two non metals share an electron • Non-polar and non-ionic molecules; symmetrical • water sticks to itself; the same as surface tension • ...

29 Items: Group 1 Metals • reactions with oxygen • All frozen water on the Earth • Sum of all water found on Earth • Substances containing non-metals • Substances only containing metals • layer of the planet where life exists • the substances produced in a reaction • The horizontal row of the Periodic Table • measure of the amount of water in the air • ...

31 Items: to form a crystal structure • Pollutants released into the air • Trapping of heat near planet's surface • Gradual increase in average temperature • The average annual conditions of an area • Change Sudden or gradual change in climate • Rate Number of people born per 1000 individuals • Rate Number of people who die per 1000 individuals • ...

35 Items: A number that reads the exact same forward and backward, like 12321. • This word for an elongated circle comes from the Latin word for "egg." • This subject's name literally translates from Greek as "earth measuring." • This math word comes from the Latin word "fractus," which means "broken." • ...

37 Items: the outermost layer of our atmosphere • the lowest layer of Earth's atmosphere • an instrument that measures temperature • measures the distance north or south of the equator • winds that occur in belts that go all around the planet • an instrument that measures wind speed and wind pressure. • heat-driven cycles that occur in the air, ocean, and mantle • ...

82 Items: noun; clothing • noun; a street or road • verb; to try to do something • adjective; under a magic spell • adjective; very sad and unhappy • verb; to confuse someone's mind • noun; taking turns in a pattern • adjective; grand and impressive • noun; a song that tells a story • noun; feeling nervous or worried • adjective; embarrassed or ashamed • adjective; flying through the air • ...

40 Items: a permanent, heritable change in the DNA sequence of an organism • is the hereditary material in humans and almost all living organisms. • membrane-bound organelles found in the cytoplasm of almost all eukaryotic cells • an organism whose cells contain a nucleus and other membrane-bound organelles. • ...

152 Items: heat energy • stored energy • a push or pull • numerical data • a change in DNA • energy of motion • the middle value • to judge or assess • mass per unit volume • the height of a wave • a statement or answer • the numerical average • the basic unit of life • the ability to do work • heat transfer by waves • Earth orbiting the Sun • a factor kept the same • consistency of results • ...