Science Jeopardy Mix It UpGood ChemistryAtomically Speaking Matter MomentsProperties Properly Final Jeopardy
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Question Answer A-100 ANSWER: mixture QUESTION: Which of the following best describes beef stew?
Question Answer A-200 ANSWER: solution QUESTION: What is a homogenous mixture that is the ‘best mixed’ of all?
Question Answer A-300 ANSWER: Cheerios with sugar & milk QUESTION: What is an example of a heterogenous mixture using Cheerios cereal?
Question Answer A-400 ANSWER: Solvent QUESTION: When you mix water and lemon juice together, if the juice is what dissolves, what do you call water?
Question Answer A-500 ANSWER: Solute QUESTION: What do you call the substance (example sugar) that dissolves in water?
Question Answer ANSWER: (any from this list) color, density, mass, texture, volume, state (gas, liquid, solid of a substance) QUESTION: What are 3 chemical properties of a substance? B-100
Question Answer B-200 ANSWER: (any of these) tarnishing, exploding, combustion (burning), oxidation-rusting, cooking, electrolysis QUESTION: What is an example of a chemical change?
Question Answer B-300 ANSWER: Smallest unit of an element, combine to form compounds, are EXTREMELY small QUESTION: What is true of atoms?
Question Answer B-400 ANSWER: chemistry QUESTION: What do you call the ‘study of the properties of matter and how matter changes’?
Question Answer B-500 ANSWER: Physical change QUESTION: What type of change do you call sugar dissolving in water?
Question Answer C-100 ANSWER: Water, Carbon Dioxide, Carbon Monoxide, Peroxide, Sugar, Table Salt QUESTION: What is an example of a compound?
Question Answer C-200 ANSWER: atom QUESTION: What is the smallest particle of an element?
Question Answer C-300 ANSWER: Fizzing of a substance, heat was produced, gas was produced in the plastic bag QUESTION: What 3 observations did you make in your chemical reactions lab that showed a chemical change had occurred?
Question Answer C-400 ANSWER: Molecule QUESTION: What is the smallest unit of a compound?
Question Answer C-500 ANSWER: A material that is unable to dissolve in the solvent into which it is placed QUESTION: What does it mean to be insoluble?
Question Answer D-100 ANSWER: Compound QUESTION: What is formed when you chemically combine two or more atoms?
Question Answer D-200 ANSWER: Compounds are chemically combined (bonded) with the same chemical formula-example water always has 2 hydrogen atoms combined with 1 oxygen atom QUESTION: What is meant by the statement ‘compounds are always two or more elements joined in a set ratio’?
Question Answer D-300 ANSWER: 2 or more substance combined together that can be physically removed (they are not chemically combined and their chemical formulas are unchanged) QUESTION: What is the definition of a mixture?
Question Answer D-400 ANSWER: The reactants are the substances on the left hand side of a chemical reaction (substance that go into the chemical reaction) and the products are the substances produced in the chemical reaction. QUESTION: In a chemical equation what are the products and what are the reactants?
Question Answer D-500 ANSWER: salt water, lemonade, air, gatorade QUESTION: What are 3 examples of solutions?
Question Answer E-100 ANSWER: any change that does not change the chemical formula (identity) of the substance-changes of state, cutting, smashing, bending, ripping (all reversible) QUESTION: What is a physical change and give an example?
Question Answer E-200 ANSWER: chemical change is a chemical reaction, (chemical formula changes), and new substances are produced QUESTION: What is a chemical change and give an example?
Question Answer E-300 ANSWER: Increase the temperature, stir or mix it, crush to form smaller particles & increase surface area QUESTION: What are 3 ways you can speed up a substance dissolving?
Question Answer E-400 ANSWER: Matter cannot be created or destroyed-when a chemical change occurs no matter is lost or created, mass of products = mass of reactants QUESTION: What is the ‘Conservation of Mass’ & what does it mean?
Question Answer E-500 ANSWER: Indicates the specific type of elements contained & the number of atoms of each element that are bonded together to form the compound QUESTION: What is found in a chemical formula?
Question Answer FINAL JEOPARDY ANSWER: Heat given off, heat absorbed, fizzing, foaming, sound, color change, light given off, odor, precipitate forms QUESTION: What are examples of observations that can be made when a chemical reaction occurs?