7 Items: Tiny particles • A form of matter • One thing breaks into two • anything that takes up space • something new that is created • all chemical reactions need this initial push • Two things added together to form something new

7 Items: Tiny particles • A form of matter • Anything that takes up space • Something new that was created • One thing breaking apart into two • Two things added to make something new • All chemical reactions need this initial push

20 Items: mass • mole • molar • yield • atomic • percent • reagent • product • avogadro • limiting • reactant • balancing • equations • composition • stoichiometry • The atomic mass of chlorine • The mass of 3.2 moles of bismuth • The number of moles in 623,480 g of calcium phosphate • The number of nitrogen atoms in the largest known organic compound nicknamed Titan, C169723H270464N45688O5224S912 • ...

81 Items: net • gas • push • pull • left • odor • Chop • dull • atoms • force • speed • right • speed • curve • shape • arrow • total • Light • color • steam • mixed • metal • shiny • wires • Crick • Ortiz • oxygen • change • freeze • element • Newtons • gravity • sitting • rolling • landing • bubbles • bubbles • boiling • Rusting • Rotting • toasted • brittle • ductile • thermal • remains • science • Johnson • compound • hydrogen • nitrogen • balanced • increase • decrease • constant • friction • swinging • physical • ...

15 Items: temperature at which a solid melts • temperature at which liquid freezes • temperature at which a gas condescends • explains how particles in matter behave • anything that has mass and takes up space • change from a solid state to a liquid state • change from a liquid state to a solid state • change from a liquid state to a gaseous state • ...

5 Items: Love in tennis • Walk like a penguin • It makes you sit down and go • Cartoon picnic basket thief (2 words) • Two atoms of hydrogen with one of oxygen

27 Items: Basic unit of matter • how compact an object is • Neutral charged subatomic particle • also called the gravitational force • a process of making food for plants • Positively charged subatomic particle • Negatively charged subatomic particle • the amount of space an object occupies • describes what happens in a phenomenon • substances that have pH scale of 0 to 6 • ...

5 Items: positively-charged ions • negatively-charged ions • electrons on the outer shell • a transfer of electrons from one atom to another • Bonds when the electrons are shared between atoms

9 Items: Standardized conditions of 0 °C and 1 atm. • The mass in grams of one mole of a substance. • The 22.4 L volume occupied by one mole of gas at STP. • The SI base unit for measuring the amount of a substance • The lowest whole-number ratio of elements in a compound. • The actual number of atoms of each element in a molecule. • ...

38 Items: ​ • the charge on an ion • starting substances​ • substances that are formed​ • substances are not evenly spread out​ • Chemical reactions that absorb energy ​ • The mass of a substance per unit volume​ • number of protons & neutrons in an atom​ • Chemical reactions that release energy ​ • anything that takes up space and has mass​ • ...

18 Items: A reaction that absorbs energy from the surroundings. • The substances formed as a result of a chemical reaction. • A bond formed by the sharing of electron pairs between atoms. • The starting substances on the left side of a chemical equation. • The written representation of a chemical reaction using symbols. • ...

12 Items: Genetic material • Basic unit of matter • Building block of life • Nerve cell in the body • Force attracting objects • Test to prove a hypothesis • Study of matter and energy • Change in species over time • Community of living organisms • Group of atoms bonded together • Process plants use to make food • Study of substances and reactions

16 Items: valenceelectrons • chemical gas that is tasteless • electrons in the outermost shell • atoms of 2 or more elements combined • substence made up with atoms with same idenity • mixture in which matirials can be eaily seperated • mixture in which 2 or more substences are spread out • a place where the force a magnet applies is strongest • ...

15 Items: The starting point • The total distance moved • The process of changing direction • Atoms of two or more elements combined • Substance made up of atoms with the same identity • The difference between the starting and final position • an objects distance and direction from a reference point • Mixture in which two or more substances uniformly spread out • ...

22 Items: Unit for work • The transfer of heat in the form of waves • Highly reactive nonmetal elements in group 17 • Solution that has more solute than the solvent • How tightly packed the atoms are in a substance • Describes both the speed and direction of an object • Reactions that release thermal energy when they react • ...

11 Items: Smallest particle of an element • A subatomic particle that has a negative charge • The average mass of all the isotopes of an element • A positively charged particle found in the nucleus of an atom • the number of protons in the nucleus of an atom of that element • An atom or group of atoms that has a positive or negative charge. • ...

12 Items: Molten rock found beneath the Earth's surface. • Anything that has mass and takes up physical space. • The smallest units of matter that make up everything. • A pure substance made of only one specific type of atom. • Rock formed from the cooling and hardening of magma or lava. • Rock changed from its original form by extreme heat and pressure. • ...

28 Items: - When atoms decide to form a group chat • - How often you check your phone per minute • - How loud your neighbor's music is at 2 AM • - What your body has to waking up on Monday mornings • - What happens to your heart rate during a physics exam • - The reason you're still on the couch watching Netflix • - Why your room gets messy faster than you can clean it • ...

6 Items: the energy for heat • another word for heat • the rising and falling of thermal energy • transfer of heat through electromagnetic waves • the direct transfer of heat through atoms moving • the unit of degrees that measure the degrees in something

16 Items: The conversion of one element into another. • A device used to detect and measure radiation. • A device that detects radiation using flashes of light. • Energy that travels through space as waves or particles. • A badge worn to measure a person’s exposure to radiation. • A radioactive form of an element with an unstable nucleus. • ...

9 Items: each vertical column of elements • each horizontal line of elements in the periodic table • the energy change that happens when an atom gains an electron • an atom or group of atoms that has a positive or negative charge • one half the distance between the nuclei of two atoms of the same element • ...

9 Items: When elements combine • A single kind of matter • made up of only one type • A group of two or more atoms • separating liquids by boiling them • Can be Heterogeneous or Homogeneous • A characteristic that can be observed • Anything that has mass and take up space • Basic unit from which all matter is made

11 Items: The smallest units of matter that make up everything. • Molten (liquid) rock found beneath the Earth's surface. • A pure substance made of only one specific type of atom. • Rock formed from the cooling and hardening of magma or lava. • Rock changed from its original form by extreme heat and pressure. • ...

12 Items: ability of an atom to gain or attract an electron • positively charged on that is attracted to anions • negatively charged on that is attracted to cations • shows only the valence electrons of that element represented by dots • Elements with low ionization energy tend to lose electrons to form cations • ...

16 Items: The base unit of mass . • A push or pull contact between objects. • The ability to make things move or to change. • The rate of an object changes velocity over time. • Force The invisible push or pull used on a magnet. • field The surrounding area of force around a magnet . • The amount of atoms or matter that makes up on objects. • ...

11 Items: Heat, stir or crush solute. (solid) • A data based curve that is going to inform you • The inability of the solute to form such a solution. • A substance that can be dissolved into a solution by a solvent. • Water is capable of dissolving more substances than any other liquid. • A bond between two or more nonmetal atoms that have different charges. • ...

100 Items: gas • mass • mass • pure • heat • rock • fuel • teen • talk • muir • model • scale • grams • gizmo • claim • solid • atoms • cycle • water • flood • impact • matter • volume • liters • states • liquid • energy • volume • symbol • pangea • wegner • okeefe • fossil • carbon • hazard • middle • school • product • pattern • concept • celcius • nearpod • quizziz • kinetic • formula • mineral • mixture • erosion • crystal • polymer • monomer • igneous • aquifer • volcano • species • resource • evidence • pressure • elements • ...

14 Items: number of protons in the nucleus of an atom • uncharged, subatomic particle located in the nucleus • unit of mass equal to 1⁄12 of the mass of a 12C atom • average mass of atoms of an element, expressed in amu • the lowest energy state of an atom or other particle. • positively charged subatomic particle located in the nucleus • ...

100 Items: Albie • Alfie • Benji • Lucas • Three • Abbey • Jesse • Jashy • Zesty • Tyler • Grace • Haris • Farts • tonky • james • Earth • poppy • nanny • noooo • yesss • seven • diddy • tiger • viper • sonic • music • maths • korea • trust • loyal • share • white • black • green • table • teach • chair • lions • light • shine • whale • atoms • germs • brain • skull • heart • thing • knees • child • daddy • mummy • ellie • waves • study • novel • daily • timer • floor • doors • where • apple • berry • issac • reach • print • other • march • april • games • marks • ...

7 Items: near or close to. • under + to stretch • a community of plants and animals. • not + free from + care + quality of being • life + apart/different + turn + quality of being • an atom or group of atoms with an electrical charge. • a statement about what the possible result of an experiment might be.

19 Items: one cycle per minute • outer ring of electrons • smallest units of an element • the steps necessary in a process • positively charged elementary particles • elementary particles with no electrical charge • the flow of electrons from atom to atom in a conductor • the movement of electrons being directed through materials • ...

16 Items: Heat energy • Inside atoms • Opposes motion • Energy of motion • Energy from the sun • Stored energy in food • Pulling force in a rope • Equal forces, no motion • Returns to original shape • Force that pulls things down • Force that attracts or repels • The planet closest to the Sun • The planet furthest from the Sun • Energy because of flow of electrons • ...

13 Items: A measure of the separation of charge within a molecule. • A type of bonding that involves the sharing of electron pairs between atoms. • When a molecule has a net dipole moment, meaning it has a positive and negative end. • When a molecule has no net dipole moment, meaning it has no significant charge separation. • ...

12 Items: Make up everything • is one type of atom • is a table of the elements • contains protons and neutrons • is what occurs between elements • is what we conduct to investigate • is where the electrons are located • Subatomic particle with a neutral charge • Subatomic particle with a positive charge • Subatomic particle with a negative charge • ...

17 Items: HORIZONTAL ROW • PRECIOUS METAL • VERTICAL COLUMN • GROUP 6 PERIOD 5 • GROUP 1 PERIOD 3 • RELATING TO ATOMS • METAL USED IN ELECTRICAL WIRES • FOUND ON LEFT OF PERIODIC TABLE • LIQUID METAL AT ROOM TEMPERATURE • SUBATOMIC PARTICLE WITH NO CHARGE • REACTS WITH OXYGEN TO PRODUCE RUST • POSITIVELY CHARGED SUBATOMIC PARTICLE • ALKALI METAL MORE REACTIVE THAN SODIUM • ...

20 Items: H2O • NaCl • Organizes element • Symbol H, number 1 • symbol K, number 19 • symbol S, number 16 • Symbol Fe, Number 26 • symbol Ca, number 20 • Symbol Ti, number 22 • symbol Co, number 27 • symbol Ag, number 47 • symbol Zn, number 30 • symbol Kr, number 36 • What atoms want to be • Liquid, atomic symbol Br, • Bond between metal and nonmetal • Amount of protons in an element • ...

14 Items: the outermost shell of any atom • Anything that takes up space and has mass • number of protons within the nucleus of an atom • Scientific study of the properties and behavior of matter • A substance that can't be broken down by non-nuclear reactions • the mass of an atom of a chemical element expressed in atomic mass units • ...

22 Items: Neutral particle found in the atom’s nucleus • Substance that changes color to show pH level • Rate Speed at which a chemical reaction occurs • Negatively charged particle orbiting the nucleus • Positively charged particle in the atom’s nucleus • Amount of substance in a given volume of solution • Scale that measures how acidic or basic a solution is • ...

15 Items: solid to a gas • gas to a solid • Energy of motion • Mr.Ferdinandi's birthday • how tightly packed atoms are • the building blocks of matter • when thermal energy is released • when thermal energy is released • how much space an object takes up • this goes on the y axis of a graph • the ability to do work or cause change • change in the chemical structure of matter • ...

14 Items: the outermost shell of any atom • Anything that takes up space and has mass • number of protons within the nucleus of an atom • Scientific study of the properties and behavior of matter • A substance that can't be broken down by non-nuclear reactions • the mass of an atom of a chemical element expressed in atomic mass units • ...

14 Items: the outermost shell of any atom • Anything that takes up space and has mass • number of protons within the nucleus of an atom • Scientific study of the properties and behavior of matter • A substance that can't be broken down by non-nuclear reactions • the mass of an atom of a chemical element expressed in atomic mass units • ...

20 Items: a fluid state of matter • the study of space & everything in it • the layer of gas that surrounds Earth • the 6th element & chemical basis for life • a place for observing & studying objects in space • a pure substance containing only one type of atom • a celestial body of gas that generates light & heat • a zone around a star where temperatures are just right • ...

6 Items: Made of a single type of atom • The building block of all matter • Made of two or more different atoms • What you end with in a chemical reaction • What you start with in a chemical reaction • Found below a symbol, tells you how many you have of that symbol

9 Items: It's a type of clay • Don't do drugs kids! • "What's the ______ dear" • the names ____ James ____ • Einsteins______ of relativity • You can put them on your fridge • (of a reaction or process) accompanied by the release of heat. • each of two or more different physical forms in which an element can exist • ...

20 Items: H2O • NaCl • Organizes element • Symbol H, number 1 • symbol K, number 19 • symbol S, number 16 • Symbol Fe, Number 26 • symbol Ca, number 20 • Symbol Ti, number 22 • symbol Co, number 27 • symbol Ag, number 47 • symbol Zn, number 30 • symbol Kr, number 36 • What atoms want to be • Liquid, atomic symbol Br, • Bond between metal and nonmetal • Amount of protons in an element • ...

20 Items: Limited supply • Unlimited sources • Power from the sun • Organic waste as fuel • Atom-splitting energy • Ancient organic matter • Power from ocean tides • Earth’s heat for energy • Water-driven electricity • Use wind to generate power • Air movement generates power • Store and supply electricity • Change voltage in power systems • Convert sunlight into electricity • ...

10 Items: A stable subatomic particle with a positive charge found inside the nucleus. • A subatomic particle found in the nucleus that has no electrical charge (neutral). • The tiny, dense, positively charged center of an atom made up of protons and neutrons. • Atoms of the same element that have the same number of protons but a different number of neutrons. • ...

15 Items: Charging an object without touching • The number of protons + the number of neutrons • a material in which charges cannot easily move • The number of protons. It is also the number of electrons. • An unbalanced amount of positive charge and negative charge. • An object with equal amounts of positive and negative charge • ...

13 Items: stored energy • energy from the sun • heat transfer through waves • energy of motion and movement • potential energy stored in atoms • heat transfer from direct contact • renewable resource of kinetic energy • the ability to cause motion or change • heat transfer through liquids and gases • combination of potential and kinetic energy • ...

10 Items: The smallest unit of matter. • The amount of matter in an object. • Two or more atoms joined together. • The amount of space something takes up. • Matter with a definite shape and volume. • Matter with no definite shape or volume. • Anything that has mass and takes up space. • The form matter takes: solid, liquid, or gas. • How much mass is packed into a certain volume. • ...

10 Items: The four orbitals • Electrons found on the last quantum • This orbital can hold 2 electrons • This orbital can hold 6 electrons • This orbital can hold 10 electrons • This orbital can hold 14 electrons • The ideal amount of valence electrons for atoms • This particle is made when an electron drops a level • ...

12 Items: the mass in grams of one mole of a substance • the SI base unit used to measure the amount of a substance • number of representative particles in a mole, 6.02 X 10^23 • expresses the mass ratio between different elements in a compound • the reactant that is not completely used up in a chemical reaction • ...

15 Items: transfer of heat • from liquid to gas • from gas to liquid • from liquid to solid • high temperature gas • change from solid to liquid • explains how matter behaves • temperature at which solid melts • energy from electromagnetic waves • temperture when liquid turn to gas • temperature when gas turns to liquid • temperature when liquid turns to solid • ...

14 Items: Energy in atoms • Energy of motion • Energy stored in bread • Energy at the top of a hill • A middle point on a pendulum • Kinetic plus potential energy • A form of electromagnetic radiation • Energy changing from one type to another • Energy moving from one object to another • Energy that an object gives off as it moves • We cannot make more energy or _________ any • ...

20 Items: 0 kelvin • Unit for mass • Unit for weight • No size or shape • Sorts the elements • Used in tv remotes • Unit for frequency • Makes up everything • Unit for temperature • All color you can see • The ability to do work • A fluid of a substance • Amount of matter in objects • Usually a shiny, silver rock • All the "stuff" in the universe • When a substance changes to a gas • ...

22 Items: charges. • The number of protons in an atom. • Describes a pattern that repeats. • The smallest particle of a compound. • Horizontal rows on the periodic table. • Anything that has mass and takes up space • Elements that look dull and break instead of bend. • The total number of protons and neutrons in an atom. • A particle with no charge found in the nucleus of an atom. • ...

10 Items: Particle with no charge. • The basic unit of matter. • Particle with a positive charge. • Type of electricity that powers our devices. • A closed path that electrons can flow through. • Material that allows electrons to pass through. • Material that doesn't let electrons pass through. • Is the transfer of electrons from one atom to another. • ...

15 Items: educated guess • hole hhghfhrghrfnf • to test a hypothesis • the energy sound carries • energy stored in nuclear atoms • energy that's in a electric current • object in motion will stay in motion • energy due to motion and interaction • another name for the first newton law • stored energy of an object or material • energy carried by electromagnetic waves • ...

12 Items: What do ATOMS make up? • The charge on a PROTON is ________________ . • A NEUTRON has no electrical ______________ . • The charge on an ELECTRON is _______________ . • In the NUCLEUS are PROTONS and ______________ . • Everything around you is made of _______________ . • In the center core of an ATOM is the ______________ . • ...

2 Items: massnumber atomicnumber Neutrons Nucleus atoms • halogens Semiconductors nonmetal isotopes alloy Corrosion reactivity Conductivity Ductile Malleable Groups Periods chemicalsymbol atomicmass

10 Items: _______ are a substance made of atoms. • The fact that trees communicate is ___________. • _____ stands for claim, evidence and reasoning. • ________ can be seen in math, grammar and nature. • The title of the text is The ______ Life of Trees. • It is important to _______ your needs to the teacher. • A tree can sense an insect's _______ on their leaves. • ...

27 Items: a dissolved substance • energy in the form of heat • energy associated with motion • able to dissolve other substances. • the basic unit of a chemical element. • the degree of compactness of a substance • the speed of something in a given direction. • the rate of change of velocity per unit of time. • the ability to be dissolved, especially in water. • ...

35 Items: ion with (-) charge • also known as bases • gas with pungent order • easily absorbs moisture • subatomic with (+) charge • contraction of surface agents • ion with (+) electrical charge • particles with negative charge • mixture of 2 or more substances • simplest form of chemical matter • rapid oxidation of heat and light • subatomic particles with no charge • ...

16 Items: Ozone consists of how many oxygen atoms? • magnifying lamp is sometimes known as a ? • The positive (red) pole cord is known as the? • The negative (back) pole cord is known as the? • is a heat effect that is used for permanent hair removal? • is the process of separating a substance into ions is known as? • ...

9 Items: city in Japan • the scientific director of the project • the military leader in charge of the project. • Code name for first bomb dropped on Hiroshima • The process of splitting atoms to release enormous energy. • – The site in Washington state where plutonium was produced. • A major project site in Tennessee used for uranium enrichment. • ...

27 Items: a dissolved substance • energy in the form of heat • energy associated with motion • able to dissolve other substances. • the basic unit of a chemical element. • the degree of compactness of a substance • the speed of something in a given direction. • the rate of change of velocity per unit of time. • the ability to be dissolved, especially in water. • ...

16 Items: Mixture that is Uniform • Everything in the universe • Mixture that is Nonuniform • the budling block on matter • Phase change of solid to gas • Phase change of Liquid to gas • Phase change of gas to liquid • Phase change of solid to liquid • Phase change of liquid to solid • a combination of two ore more atoms • Atom with different numbers of neutrons • ...

13 Items: The main liquid on our planet. • The point at which liquids boil. • A chemical reaction that is very hot. • The things that make up our universe. • Vaporized liquid as a result of boiling. • How much gravity pulls down on something. • the degree of compactness of a substance. • How fast something or someone is traveling. • The resistance that stops objects from moving. • ...

11 Items: A noble gas with atomic mass 39.9 • First element of the periodic table • A vertical column on periodic table • A horizontal row on the periodic table • The branch of science relative to atoms • simplified atomic structure by Niels Bohr • atomic model proposed by JJ Thomson in 1904 • Found in our bones, number 20 of periodic table • ...

15 Items: substance with atoms that are all alike • change of one substance into a new substance • heterogeneous mixture whose particles never settle • substance in which its different components are easily distinguished • tendency for a beam of light to scatter as it passes through a colloid • ...

24 Items: Heat energy • Light energy • Top of a wave • How energy moves • Height of a wave • Bottom of a wave • How energy moves • Energy due to motion • Baseline for the waves • Ball rolling down a hill • Energy in food and batteries • Energy in moving machine parts • How often a wave passes a point • Distance between repeating points • Energy stored in the nucleus of atoms • ...

20 Items: Alfred ___. • A push or pull. • Mid _____ Ridge. • Super Continent. • Wind, Water, Ice. • Plate ____ Theory. • When two plates move together. • Part or traces of an organism. • Creation of new oceanic crust. • Made from cooled magma or lava. • Example of mechanical weathering • The movement of heat through space. • Liquid metal. Surrounds inner core. • ...

15 Items: substance with atoms that are all alike. • change of one substance into a new substance. • heterogeneous mixture whose particles never settle. • substance in which its different components are easily distinguished. • tendency for a beam of light to scatter as it passes through a colloid. • ...

10 Items: When energy is moved • This is stored energy • This is the energy of motion • These carry energy from one place to another • Type of energy stored in the bonds between atoms • What it's called when energy changes from one form to another • This is done to an object to give it Elastic potential energy • Gravitational potential energy is affected by these two things • ...

20 Items: nation wide • attracts metal • an act of moving • and area of ground • any basic substance • nonmechanical device • right now or present • a process in the body • to represent something • a way to measure energy • physical force on something • speaking between each other • something that happens anually • connect with someone or something • used in ordinary or basic conversation • ...

22 Items: Solid fossil fuel • Electrical Current • Liquid Fossil Fuel • A limited resource • The energy of light • Energy from the sun • The energy of motion • Invisible fossil fuel • The energy of position • Energy from moving air • Energy from a heat source • The ability to make change • Ancient plant and animal matter • Power generated by moving water • Electricity generated by the sun • ...

15 Items: our galaxy • type of meteorite • groups of galaxies • one of 3 types of known galaxies • one of 3 types of known galaxies • one of 3 types of known galaxies • a rotating cloud of gas, ice and dust • approximate shape of ALL known galaxies • piece of a meteoroid that lands on Earth • atoms move more quickly when they are __________ • ...

16 Items: The layer of rock that forms Earth's outer surface.________________________ • Process in which sediment is laid down in new locations.________________________ • A dense sphere of solid iron and nickel at the center of Earth.________________________ • The layer of hot, solid material between Earth's crust and core.________________________ • ...

11 Items: First antibiotic • Developed the atomic bomb • Italian physicist discovered atomic fission • Scottish scientist that discovered penicillin • Polish-born French scientist that worked in radioactivity • Freud’s method of studying the unconscious and its effect on behavior. • Splitting of the nuclei of atoms in two to create a huge burst of energy • ...

20 Items: The energy required to remove an electron from an atom. • The distribution of electrons among the orbitals of an atom. • The energy change that occurs when an atom gains an electron. • The outermost electrons of an atom, involved in chemical bonding. • Energy levels surrounding the nucleus where electrons are located. • ...

15 Items: Stored energy. • What a design should do. • Opposite magnetic poles do this. • Technology exists to solve these. • Unit used to measure force/weight. • Using science and math to solve problems. • Starting materials in a chemical reaction. • A type of change where a new substance forms. • State of matter with tightly packed particles. • ...

29 Items: Stored energy • Energy of motion • How shiny an object is • Elements that are malleable and ductile • Sum of all forces that act on an object • Force that pulls towards the center of mass • Type of force that attracts or repels metals • These elements are brittle and bad conductors • When energy is moved from one place to another • ...

12 Items: What determines the color of light? • What is light bouncing off a mirror? • What is a push or pull on an object? • Where can heat only travel via radiation? • What is the amount of matter in an object? • What energy is released by splitting atoms? • What force opposes motion and creates heat? • What study deals with air moving around objects? • ...

10 Items: Can be drawn into wires • Can be hammered or rolled into sheets • Different molecular structures of the same element • Element in groups 3 through 12 in the periodic table • Nucleus breaks down and gives off particles and energy • Elements that ae usually gases or solids at room temperature • Positively charged metallic ions are surrounded by a sea of electrons • ...

15 Items: atomic symbol is H • atomic symbol is O • bond between metals and nonmetals • element with an tomic symbol of k • change from a gas to a liquid state • point temp at which a liquid freezes • change from a liquid to a solid state • form of heat transfer starting with r • the wrong way that the current is drawn • temp at which a liquid begins to vaporize • ...

10 Items: a mole is like a chemical '_____' • a single unit of an ionic compound • the mass of one mole of a substance • a single unit of a covalent compound • a unit used in chemistry to count particles • the smallest particle of a substance that is not bonded • the scientist that the number 6.022x10^23 is named after • ...

24 Items: Center of cell • Basic unit of life • Negatively charged ion • solute is dissolved in • Individual living thing • concentration of H ions • Produces hydroxide ions • Substance that dissolved • forms H ions in solution • contains one type of atom • Differ in number of neutrons • Evenly distributed components • Smallest functional unit of life • Electrons are shared between atoms • ...

21 Items: flower • grilled carp • scared, afraid • museum manager • meat from a deer • meat from a turkey • hit or knock against • guessing about the future • The soft tissue of the body • expecting bad things in the future • fish popular for fish and chips in UK • Ideas spread to influence public opinion • large hairy brown bison of North America • Hopefulness and confidence about the future • ...

25 Items: pasma to gas • solid to gas • gas to solid • gas to plasma • liquid to gas • gas to liquid • solid to liquid • liquid to solid • movement of particles • space an object occupies • definite shape and volume • made of charged particles • smallest particle of matter • has mass and takes up space • atoms chemically bonded together • measure of how fast particles move • ...

9 Items: a substance that reacts in a chemical change • any substance that has a definite composition • a pure substance made of only one kind of atom • a substance that is formed by a chemical change • the smallest unit of an element that maintains the properties of that element • a reaction in which one or more substances are converted into different substances • ...

15 Items: only one type of atom • used to separate solids and liquids • name for water that is safe to drink • used to seperate solutes from the liquid • used to separate smaller particles from water • two or more substances not chemically combined • molecule made of only hydrogen and carbon atoms • large particles settling to the bottom of water • ...

16 Items: Test for hydrogen gas • Test for carbon dioxide • The rows in the periodic table • Speeds up the rate of a reaction • The columns in the periodic table • Made by reacting metal and oxygen • Substance made of only one type of atom • Gas produced when a metal reacts with acid • salt produced when hydrochloric acid is used • The side of the period table containing metals • ...

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

20 Items: poisonous • biological catalyst • pH <7; turns litmus red • disease causing microbe • polymer made up of amino acids • one of the 5 Kingdoms, think mushroom • occurs in chlorophyll, plants do this • a place where there is no matter at all • haploid cell used for sexual reproduction • solution that has passed through a filter • force of attraction between atoms or ions • ...

29 Items: water • takes up space • pure substance • does mix, same • center of an atom • positively charged • neutral, no charge • negatively charged • atom with a charge • two or more elements • protons and neutrons • electrons are shared • does not mix, opposite • substance you end with • creates a new substance • substance you start with • substance being dissolved • electrons are transferred • ...

20 Items: Energy , stored energy • , the ability to do work • Energy , energy of motion • , a push or pull on an object • , speed in a certain direction • , the flow of electric charges • , a change in position over time • , the smallest unit of an element • , two or more atoms joined together • ,the rate at which velocity changes • , the amount of matter in an object • ...

20 Items: protons + neutrons • said electrons travelled in orbitals. • radiation with high penetrating power • subatomic particle with neutral charge • particle that is basically an electron • subatomic particle with positive charge • subatomic particle with negative charge • identity of element. Number of protons. • discovered electrons. Cookie dough model • ...

10 Items: A horizontal row on the periodic table • A vertical column on the periodic table • The electrons found in the outermost energy level • The number of valence electrons that a neutral nitrogen has • The number of protons in an atom; it identifies the element. • The total number of protons and neutrons in an atom’s nucleus. • ...

14 Items: Hollow rock lined with crystals inside • A mineral's resistance to being scratched • Boundary Place where two tectonic plates meet • Measure of the energy released by an earthquake • The way a mineral reflects light from its surface • Crack or break in Earth's crust where movement occurs • Solid material with atoms arranged in a repeating pattern • ...

16 Items: A push or pull (5) • A negatively charged particle (8) • A positively charged particle (6) • Two or more atoms joined together (8) • A rocky object that orbits the Sun (8) • The smallest particle of an element (4) • A large body that moves around a star (6) • How fast a chemical reaction happens (12) • The ability to do work or cause change (6) • ...