Delta RV Chemistry (10th -12th Grade) Revised-2009 Science: Chemistry (10th -12th Grade) Content Standard 1: Properties and Principles of Matter and Energy GLE 1: Changes in properties and states of matter provide evidence of the atomic theory of matter Concepts Measurable Learner Process Integrated DOK Instructional Strategies/Student Objective Standards Skills Activities/Resources A Students will: compare the densities of regular and irregular objects using their respective measures of volume and mass. identify pure substances by their physical and chemical properties (examples—color, hardness, conductivity, etc.) classify a substance as being made up of one kind of atom (element) or compound when given the molecular formula or structural formula (or electron dot diagram) for the substance. Recall Skill/Concept Strategic Thinking Objects, and the materials they are made of, have properties that can be used to describe and classify them. Assessment 2.1 3.1 3.3 3.4 3.5 compare and contrast the common properties of metals, nonmetals, metalloids, and noble gases. 1 Density lab Lab performance and written lab report Zinc and HCL chemical change activity Lab performance and student analysis Construct clay models Peer and self check for accuracy Group research project Class PowerPoint presentation with teacher constructed rubric Science: Chemistry (10th -12th Grade) Content Standard 1: Properties and Principles of Matter and Energy GLE 1: Changes in properties and states of matter provide evidence of the atomic theory of matter Concepts Measurable Learner Process Integrated DOK Instructional Strategies/Student Objective Standards Skills Activities/Resources B Students will: classify solutions as dilute, concentrated, or saturated. Properties of mixtures depend upon the concentrations, properties, and interactions of particles. predict the effect of the properties of solvent or solute (examples— polarity, temperature, surface area/particle size, concentration, agitation) on solubility of a substance. Skill/Concept Strategic Thinking compare and contrast the properties of acidic, basic, and neutral solutions. 1.8 2.1 3.1 3.2 3.4 4.1 2 Assessment Student modeling and role play of solution concentrations Teacher orally checks for understanding Acids and bases lab Lab performance and accuracy check Rate of chemical reactions lab Lab performance and accuracy check of written lab report Science: Chemistry (10th -12th Grade) Content Standard 1: Properties and Principles of Matter and Energy GLE 1: Changes in properties and states of matter provide evidence of the atomic theory of matter. Concepts Measurable Learner Process Integrated DOK Instructional Strategies/Student Objective Standards Skills Activities/Resources Properties of matter can be explained in terms of moving particles too small to be seen without tremendous magnification. Students will: describe the movement of atoms, molecules, and compounds utilizing collisions of particles and the Kinetic Molecular Theory. 3.1 3.4 3.5 3.7 Student modeling and role playing Performance and accuracy check Students draw diagrams of substance in different phases Accuracy check Recall C Assessment D Physical changes in states of matter due to thermal changes in materials can be explained by the kinetic Theory of Matter. explain the changes that occur in the distance between atoms/molecules and temperatures of a substance as energy is absorbed or released during a phase change. predict the effect of a temperature change on the properties (examples— pressure, density) of a material (solids, liquids, gases). Recall Strategic Thinking using the Kinetic Theory model, 2.1 3.1 3.4 4.1 predict the effect of pressure changes on properties (examples—temperature, density) of a material (solids, liquids, gases). 3 Mothball change in state demo Accuracy check of journal entry Peeps evacuation activity 1 chemistry journal questions regarding pressure relationships (p. 444 of ch 13) Accuracy check of journal questions Science: Chemistry (10th -12th Grade) Content Standard 1: Properties and Principles of Matter and Energy GLE 1: Changes in properties and states of matter provide evidence of the atomic theory of matter Concepts Measurable Learner Process Integrated DOK Instructional Strategies/Student Objective Standards Skills Activities/Resources The atomic model describes the electrically neutral atom. Students will: describe the atom as having a dense, positive nucleus surrounded by a cloud of negative electrons. calculate the number of protons, neutrons, and electrons of an element (or isotope) given its atomic mass (or mass number) and atomic number. 3.2 3.3 3.4 3.5 4.1 Recreation of Rutherford’s gold foil experiment Teacher checklist Individual whiteboard practice Accuracy check Individual classroom worksheets Scoring guide Recall E Assessment describe the information provided by the atomic number and the mass number (examples— electrical charge, chemical stability). 4 Science: Chemistry (10th -12th Grade) Content Standard 1: Properties and Principles of Matter and Energy GLE 1: Changes in properties and states of matter provide evidence of the atomic theory of matter. Concepts Measurable Learner Process Integrated DOK Instructional Strategies/Student Objective Standards Skills Activities/Resources The periodic table organizes the elements according to their atomic structure and chemical reactivity. Students will: explain the structure of the periodic table in terms of the elements with common properties (groups/families) and repeating properties (periods). classify elements as metals, nonmetals, metalloids, and noble gases according to their location on the Periodic Table. Strategic Thinking F Assessment 3.1 3.4 3.5 4.1 Recreation of Mendeleev’s Periodic Table Lab Scoring guide for lab report Ch 6 Chemlab—Properties of representative elements Rubric from Glencoe Matter property scramble activity Accuracy check on completed scramble G distinguish between physical and chemical changes in matter 2.1 3.1 4.1 Skill/Concept Properties of objects and states of matter can change chemically and/or physically 5 Science: Chemistry (10th -12th Grade) Content Standard 1: Properties and Principles of Matter and Energy GLE 1: Changes in properties and states of matter provide evidence of the atomic theory of matter Concepts Measurable Learner Process Integrated DOK Instructional Strategies/Student Objective Standards Skills Activities/Resources Chemical bonding is the combining of different pure substances (elements, compounds) to form new substances with different properties. Students will: describe how the valence electron configuration determines how atoms interact and may bond. Construct electron configurations Teacher checklist predict the reaction rates of different substances based on their properties (examples— concentrations of reactants, pressure, temperature, state of matter, surface area, type of reactant material). Minilab 8 comparing melting points and ch l6 launch lab—“Accelerating a Reaction” Lab performance and accuracy of written lab report Student modeling and edible bonding lab Lab performance and accuracy check Lab safety posters Class presentation and poster rubric compare and contrast the types of chemical bonds (examples—ionic, covalent). identify the consequences of different types of reactions (examples— oxidation/reduction reactions such as combustion, acid/base reactions) to humans and human activity. 2.1 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 4.1 Recall Skill/Concept H Assessment 6 Science: Chemistry (10th -12th Grade) Content Standard 1: Properties and Principles of Matter and Energy GLE 1: Changes in properties and states of matter provide evidence of the atomic theory of matter Concepts Measurable Learner Process Integrated DOK Instructional Strategies/Student Objective Standards Skills Activities/Resources Mass is conserved during any physical or chemical change Students will: compare the mass of the reactants to the mass of the products in a chemical reaction or physical change as support for the Law of Conservation of Mass. recognize whether the number of atoms of the reactants and products in a chemical equation are balanced. 2.1 3.1 3.4 3.7 4.1 Recall Strategic Thinking I Assessment 7 Glencoe concepts in motion animation Verbal student feedback Individual whiteboard practice Accuracy check Science: Chemistry (10th -12th Grade) Content Standard 1: Properties and Principles of Matter and Energy GLE 2: Energy has a source, can be transferred, and can be transformed into various forms but is conserved between and within systems Concepts Measurable Learner Process Integrated DOK Instructional Strategies/Student Assessment Objective Standards Skills Activities/Resources A Students will: differentiate between thermal energy (the total internal energy of a substance which is dependent upon mass), heat (thermal energy that transfers from one object or system to another due to a difference in temperature), and temperature (the measure of average kinetic energy of molecules or atoms in a substance). recognize chemical energy as the energy stored in the bonds between atoms in a compound. describe the relationship among wavelength, energy, and frequency as illustrated by the electromagnetic spectrum. 2.1 3.1 3.4 3.7 4.1 Recall Skill/Concept Strategic Thinking Forms of energy have a source, a means of transfer (work and heat), and a receiver. describe sources and common uses of different forms of energy (examples—chemical, nuclear, thermal, mechanical, electromagnetic). 8 Making a cold pack lab Accuracy check Calorimetry of junk foods lab Lab performance and written lab report checked for accuracy Flame test lab Performance evaluation and accuracy check Students research and construct posters of US energy use from 1800 to present noting consequences and trends Classroom feedback/consensus regarding consequences Science: Chemistry (10th -12th Grade) Content Standard 1: Properties and Principles of Matter and Energy GLE 2: Energy has a source, can be transferred, and can be transformed into various forms but is conserved between and within systems. Concepts Measurable Learner Process Integrated DOK Instructional Strategies/Student Assessment Objective Standards Skills Activities/Resources Students will: identify and evaluate advantages/disadvantages of using various sources of energy (examples wind, solar, geothermal, hydroelectric, fossil fuel) for human activity. describe the effect of Forms of different frequencies of energy have electromagnetic waves a source, a on the Earth and living organisms (examples— means of radio, infrared, visible, transfer (work and ultraviolet, gamma, heat), and a cosmic rays). receiver. Recall Strategic Thinking A 2.1 3.1 3.4 3.7 4.1 interpret examples (examples—land and sea breezes, home heating, plate tectonics) of heat transfer as convection, conduction, or radiation. 9 Newspaper articles/ads promoting student’s choice of energy Scoring rubric Creative fictional writing—“SciFi” paper Peer assessment with voting Individual whiteboard practice Accuracy check Science: Chemistry (10th -12th Grade) Content Standard 1: Properties and Principles of Matter and Energy GLE 2: Energy has a source, can be transferred, and can be transformed into various forms but is conserved between and within systems. Concepts Measurable Learner Process Integrated DOK Instructional Strategies/Student Assessment Objective Standards Skills Activities/Resources B Students will: D Teacher demonstration of endothermic and exothermic reactions using Epsom salt and anhydrous borax 3.5 4.1 Recall describe evidence of energy transfer and Chemical transformations that reactions occur during involve changes exothermic and in the bonding endothermic reactions. of atoms with the release or absorption of energy. 10 Check of student journal and additional classroom discussion Science: Chemistry (10th -12th Grade) Content Standard 1: Properties and Principles of Matter and Energy GLE 2: Energy has a source, can be transferred, and can be transformed into various forms but is conserved between and within systems. E Nuclear energy is a major source of energy throughout the universe. Measurable Learner Objective Process Standards Integrated Skills DOK Instructional Strategies/Student Activities/Resources Assessment Ch 24 minilab—model radioactive decay with pennies and shoebox Lab performance and accuracy check of decay graphs Oral debate of nuclear power plants Oral debate rubric Teacher demonstrates book drop and burning splint—students create diagrams of energy transformation. Classroom discussion and accuracy check of diagrams The life of petroleum research and short story Story rubric Students will: describe how changes in the nucleus of an atom during a nuclear reaction (examples—nuclear decay, fusion, fission) result in emission of radiation. identify the role of nuclear energy as it serves as a source of energy (examples—source of electromagnetic radiation, nuclear power plants, etc.) 3.1 3.4 3.7 4.1 Skill/Concept Strategic Thinking Concepts F explain how energy can be transferred (absorbed or released) or transformed between and within systems as the total amount of energy remains constant (example—Law of Conservation of Energy). 2.1 3.5 3.7 4.1 Recall Skill/Concept Energy can change from one form to another within and between systems, but the total amount remains the same. describe the transformations that occur as energy changes from kinetic to potential within a system. 11 Science: Chemistry (10th -12th Grade) Content Standard 7: Scientific Inquiry GLE 1: Science understanding is developed through the use of science process skills, scientific knowledge, scientific investigation, reasoning, and critical thinking. Concepts Measurable Learner Process Integrated DOK Instructional Strategies/Student Assessment Objective Standards Skills Activities/Resources Scientific inquiry includes the ability of students to formulate a testable question and explanation, and to select appropriate investigative methods in order to obtain evidence relevant to the explanation. Students will: formulate testable questions and hypotheses. analyze an experiment, identify the components and explain their importance to the design of a valid experiment. design and conduct a valid experiment. recognize it is not always possible, for practical or ethical reasons, to control some conditions (examples— when sampling or testing humans, when observing animal behaviors in nature). 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.10 2.1 Extended Thinking A 12 See rationale Science: Chemistry (10th -12th Grade) Content Standard 7: Scientific Inquiry GLE 1: Science understanding is developed through the use of science process skills, scientific knowledge, scientific investigation, reasoning, and critical thinking. Concepts Measurable Learner Process Integrated DOK Instructional Strategies/Student Assessment Objective Standards Skills Activities/Resources Scientific inquiry includes the ability of students to formulate a testable question and explanation, and to select appropriate investigative methods in order to obtain evidence relevant to the explanation. Students will: acknowledge some scientific explanations cannot be tested using the standard experimental “scientific method” due to the limits of the laboratory environment, resources, and/or technologies. acknowledge there is no fixed procedure called the “scientific method”, but that some investigations involve systematic observations, carefully collected and relevant evidence, logical reasoning, and some imagination in developing hypotheses and other explanations. 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.10 2.1 Extended Thinking A evaluate the design of an experiment and make suggestions for reasonable improvements. 13 See rationale Science: Chemistry (10th -12th Grade) Content Standard 7: Scientific Inquiry GLE 1: Science understanding is developed through the use of science process skills, scientific knowledge, scientific investigation, reasoning, and critical thinking. Concepts Measurable Learner Process Integrated DOK Instructional Strategies/Student Assessment Objective Standards Skills Activities/Resources B Students will: make qualitative and quantitative observations using the appropriate senses, tools, and equipment to gather data. Scientific inquiry relies upon gathering evidence from qualitative and quantitative observations. determine the appropriate tools and techniques to collect, analyze, and interpret data. 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.10 2.1 Extended Thinking measure length, mass, volume, force, temperature, and time to a specific unit using the SI system. calculate the range, average/mean, percent, and ratios for sets of data. recognize observation is biased by the experiences and knowledge of the observer. 14 See rationale Science: Chemistry (10th -12th Grade) Content Standard 7: Scientific Inquiry GLE 1: Science understanding is developed through the use of science process skills, scientific knowledge, scientific investigation, reasoning, and critical thinking. Concepts Measurable Learner Process Integrated DOK Instructional Strategies/Student Assessment Objective Standards Skills Activities/Resources analyze experimental data to determine results. Evidence is used to formulate identify the possible effects explanations. of errors in observations, measurements, and calculations, on the validity and reliability of data and resultant explanations (conclusions). 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.10 2.1 Extended Thinking Students will: use quantitative and qualitative data as support for reasonable explanations (conclusions). See rationale 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.10 2.1 Extended Thinking C See rationale D Scientific inquiry includes evaluation of explanations (hypotheses, laws, theories) in light of scientific principles (understandings) analyze whether evidence (data) and scientific principles support proposed explanations (hypotheses, laws, theories). evaluate the reasonableness of an explanation (conclusions). 15 Science: Chemistry (10th -12th Grade) Content Standard 7: Scientific Inquiry GLE 1: Science understanding is developed through the use of science process skills, scientific knowledge, scientific investigation, reasoning, and critical thinking. Concepts Measurable Learner Process Integrated DOK Instructional Strategies/Student Assessment Objective Standards Skills Activities/Resources Students will: communicate the procedures and results of investigations and explanations through: a. oral presentations b. drawings and maps c. data tables d. graphs e. equations and writing. The nature of science relies upon communicate and communication defend a scientific of results and argument. justification of explanations. 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.10 2.1 Extended Thinking E 16 See rationale B Advances in technology often result in improved data collection and an increase in scientific information. Students will: recognize the relationships linking technology and science (examples—how technological problems may create a demand for new science knowledge, how new technologies make it possible for scientists to extend research and advance science). Extended Thinking Science: Chemistry (10th -12th Grade) Content Standard 8: Impact of Science, Technology, and Human Activity GLE 1: The nature of technology can advance, and is advanced by, science as it seeks to apply scientific knowledge in ways that meet human needs. Concepts Measurable Learner Process Integrated DOK Instructional Strategies/Student Objective Standards Skills Activities/Resources 2.4 2.7 4.1 See rationale Technological solutions to problems often have drawbacks as well as benefits. identify and evaluate the drawbacks and benefits of technological solutions to a given problem Extended Thinking C 2.4 2.7 4.1 17 See rationale Assessment Science: Chemistry (10th -12th Grade) Content Standard 8: Impact of Science, Technology, and Human Activity GLE 2: Historical and cultural perspectives of scientific explanations help to improve understanding of the nature of science and how science knowledge and technology evolve over time Concepts Measurable Learner Process Integrated DOK Instructional Strategies/Student Objective Standards Skills Activities/Resources B Scientific theories are developed based on the body of knowledge that exists at any particular time and must be rigorously questioned and tested for validity. recognize gender and ethnicity of scientists often influence the questions asked and/or the methods used in scientific research and may limit or advance science knowledge and/or technology. identify and describe how explanations (hypotheses, laws, theories) of scientific phenomena have changed over time as a result of new evidence. Extended Thinking People of different gender and ethnicity have contributed to scientific discoveries and the invention of technological innovations. Students will: recognize contributions to science are not limited to the work of one particular group, but are made by a diverse group of scientists representing various ethnic and gender groups. 2.4 2.7 4.1 2.4 2.7 4.1 Extended Thinking A 18 See rationale See rationale Assessment Science: Chemistry (10th -12th Grade) Content Standard 8: Impact of Science, Technology, and Human Activity GLE 3: Science and technology affect, and are affected by, society. Concepts Measurable Learner Process Integrated DOK Objective Standards Skills Students will: identify and describe major scientific Social, political, technological challenges to society and their economic, ramifications for public ethical and policy. environmental factors strongly influence, and are influenced by, the direction of progress of science and technology. Extended Thinking B Instructional Strategies/Student Activities/Resources 2.4 2.7 4.1 analyze and evaluate the social, political, economic, ethical, and environmental factors affecting progress toward meeting major scientific and technological challenges. See rationale C identify the ethical issues involved in experimentation. Extended Thinking Scientific ethics require that scientists must not knowingly subject people or the community to health or property risks without their knowledge and consent. identify and evaluate the need for informed consent in experimentation. 2.4 2.7 4.1 identify and evaluate the role of models as an ethical alternative to direct experimentation. 19 See rationale Assessment D Scientific information is presented through a number of credible sources, but is at times influenced in such a way to become noncredible. Students will: evaluate a given source for it scientific credibility (examples— articles in a new periodical quoting an “eye witness”, a scientist speaking within or outside his/her area of expertise). explain why accurate record-keeping, openness, and replication are essential for maintaining an investigator’s credibility with other scientists and society. 2.4 2.7 4.1 Extended Thinking Science: Chemistry (10th -12th Grade) Content Standard 8: Impact of Science, Technology, and Human Activity GLE 3: Science and technology affect, and are affected by, society. Concepts Measurable Learner Process Integrated DOK Objective Standards Skills 20 Instructional Strategies/Student Activities/Resources See rationale Assessment
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