8P7:What information about elements can you get from the Periodic Table? 8P7

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1 The Nature of Matter Essential Question by Framework Begin with a review of the scientific method and discuss the science fair to be held later in the year. Grade( 2, 5, 8) - Type(L, E, P, T) - Number Chapter 1, Section 1: Models of the Atom Framework Essential Question Discovery of subatomic particles Structure of the nuclear atom 8P6 8P6: What makes an atom different from a molecule? Chapter 1, Section 2: The Simplest Matter The elements and the periodic table Atomic mass and atomic number Identify what makes an isotope Compare metals, metalloids, and non-metals Chapter 1, Section 3: Compounds and Mixtures Characteristics of a compound Compare types of mixtures 8P8 8P8: How are mixtures different from pure substances? Chapter 2, Section 1: Matter Matter is made of particles in motion 8P6 8P6: What makes an atom different from a molecule? Relate the three states of matter to the arrangement of particles 8P15 8P15: How does heat affect particle motion? Chapter 2, Section 2: Changes of State Compare thermal energy and temperature 8P14: What happens when heat energy is added to a system? Relate changes in thermal energy to change of state 8P14, 15 8P15: How does heat affect particle motion? Graph energy and temperature changes Include supplemental activities for Science Standards 1, 2, and 3 on weight, mass, density, volume, significant digits - Coordinate with Math Teacher

2 Chapter 2, Section 3: Behavior of Fluids Explain why some things float and others sink 8P2 8P2: How does density relate to volume, mass, and buoyancy? Describe the transference of pressure through a fluid Chapter 3, Section 1: and Chemical Properties Identify physical and chemical properties of matter Chapter 3, Section 2: and Chemical Changes Compare physical and chemical changes Identify examples of physical and chemical change Chapter 4, Section 1: Introduction to the Periodic Table Interpret an element key Explain the organization of the periodic table Chapter 4, Section 2: Representative Elements Recognize properties of representative elements Identify uses of the representative elements Chapter 4, Section 3: Transition elements Identify properties of some transition elements Distinguish lanthanides from actinides 8P10 8P10: What are the differences between physical and chemical changes?

3 Chemistry OMIT Chapter 1 Framework Essential Question OMIT Chapter 2 Chapter 3, Section 1: What is a solution? Make connections to CityLab as appropriate Distinguish between substances and mixtures Describe two types of mixtures 8P8 8P8: How are mixtures different from pure substances? Explain how solutions form Describe how solids, liquids, and gases form 8P10: What are the differences between physical and chemical 8P10 solutions changes? Chapter 3, Section 2: Solubility Explain why water is a solvent Describe the relation between structure of a compound the solvents it dissolves in Identify factors affecting solubility Describe concentration of a solution Chapter 3, Section 3: Acidic and Basic Solutions Properties of acids and bases Uses of acids and bases Explain how ph is used Explain how acids and bases react with each other

4 Motion, Forces and Energy Framework Essential Question Chapter 1, Section 1: What is Motion? Coordinate with Math Teacher Define distance, speed and velocity 8P11 8P11: How can you describe motion? Graph motion 8P12 8P12: What does a graph of motion look like? Chapter 1, Section 2: Acceleration Define acceleration 8P11: How can you describe motion? 8P11 Predict effect of acceleration on motion Chapter 1, Section 3: Momentum The difference between mass and inertia 8P1 8P1: How is weight different from mass? Define momentum Predict motion based on law of conservation of momentum 8P11 8P11: How can you describe motion? Chapter 2, Section 1: Newton's First Law Identify and distinguish between balanced and net forces Demonstrate Newton's First law Explain friction 8T6.4: What forces act on a moving object? Chapter 2, Section 2: Newton's Second Law Explain Newton's Second Law 8T6. 4 Explain the importance of direction of force Chapter 2, Section 3: Newton's Third Law Identify the relation between the forces objects exert on each other OMIT Chapter 3 Chapter 4, Section 1: Work and Power Recognize and calculate work Explain the relation between work and power Chapter 4, Section 2: Using Machines - Coordinate with Tech Ed Teacher Explain how machines make work easier 8T2.4 8T2.4: What is the purpose of tools and machines? Calculate mechanical advantage and efficiency Explain how friction reduces efficiency 8T6.4 8T6.4: What forces act on a moving object? Chapter 4, Section 3: Simple machines Distinguish among types of simple machines 5T1.3: What are simple and complex machines? 5T1.3 Find the mechanical advantage of simple machines

5 Chapter 5, Section 1: What is Energy? Explain what energy is 5P4 5P4: What are forms of energy? Distinguish between kinetic and potential energy 8P13 8P13: What's the relation between potential and kinetic energy? Identify forms of energy 5P4 5P4: What are forms of energy? Chapter 5, Section 2: Energy Transformations Apply laws of conservation of energy 8P13: What's the relation between potential and kinetic energy? 8P13 Identify changes in forms of energy How electric power plants produce energy Chapter 5, Section 3: Sources of Energy Explain renewable, non-renewable, and alternative energy sources Advantages and disadvantages of energy sources Chapter 6, Section 1: Temperature and Thermal Energy How temperature relates to kinetic energy 8P14: What happens when heat energy is added to a system? Three scales for measuring temperature Define thermal energy 8P14 Chapter 6, Section 2: Heat Difference between thermal energy and heat Three ways heat is transferred 8E3 8E3: How is heat transferred? Insulators and conductors Chapter 6, Section 3: Engines and Refrigerators What an engine does Internal combustion engines Refrigerators and air conditioners 8P16 8P16: How does heat move?

6 Astronomy Framework Essential Question Omit Chapter 1 Chapter 2, Section 1: Earth Earth's physical characteristics 8E2 8E2: What are the layers of the earth? Rotation and Revolution Causes of seasons Chapter 2, Section2: The Moos - Earth's Satellite Phases of the moon Causes of solar and lunar eclipses Moon's features and history Chapter 2, Section 3: Exploring earth's Moon Recent discoveries about the moon The moon and future space travel Chapter 3, Section 1: The Solar System Compare sun-centered and earth-centered models of the solar system Describe models of the formation of the solar system 5E14 8E9 8E10 5E14 5E14: Describe the movement of the earth and the results of that movement. 8E9: Why do we have eclipses? 8E10: What objects are in the solar system besides planets? 5E14: Describe the movement of the earth and the results of that movement. Chapter 3, Section 2: The Inner Planets List and describe the inner planets Compare Venus and Earth Chapter 3, Section 3: The Outer Planets Describe the characteristics of the outer planets How is Pluto different? Chapter 3, Section 4: Other Objects in the Solar system Origin and development of comets Compare comets, meteoroids, and asteroids Chapter 4, Section 1: Stars Why the positions of constellations change Absolute magnitude and apparent magnitude How parallax is used to determine distance Chapter 4, Section 2: The Sun 5E13 8E10 8E12 5E13: What makes up the solar system? 8P10: What are the differences between physical and chemical changes? 8E12: What are galaxies?

7 The structure of the sun How are sunspots, solar flares, and prominences related Explain why the sun is average and what other suns are Chapter 4, Section 3: Evolution of Stars How stars are classified Color and the temperature of stars How a star evolves Chapter 4, Section : Galaxies and the Universe Three main types of galaxies Characteristics of the Milky Way galaxy Evidence for the Big Bang theory 8E12 8E12: What are galaxies?

8 BROCKTON PUBLIC SCHOOLS GRADE 8 SCIENCE CURRICULUM MAP September October November December January February March April May/June CONTENT FRAMEWORKS 18 Days 20 Days 16 Days 17 Days 19 Days 15 Days MCAS Days Teach Scientific Method The Nature of Matter: Chapter 1, Sections 1, Science Packet on standards 1, Science 6, 7, 8 The Nature of Matter: Chapter 2, Sections 1, Chapter 3, sections 1, 2 Begin plans for Science Fair Science 4, 5, 9, 10 The Nature of Matter: Chapter 4, Sections 1, Science 5 Chemistry: Chapter 3, sections 1, Motion, Forces, and Energy: Chapter 1, Sections 1, 2 Science 8 Motion, Forces, and Energy: Chapter 2, sections 1, Chapter 4, Sections 2, 3 Science 11, 12, 13 Earth Science 8 Motion, Forces and Energy: Chapter 5, sections 1, 2, 3 Chapter 6, Sections 1, 2, 3 Science 14, 15, 16 Earth Science 3 Astronomy: Chapter 2, Sections 1, 2, 3 Finalize School Science Fairs Earth Science Days MCAS Days Astronomy: Chapter 3, sections, 4 Chapter 4, Sections 1, 2, 3, 4 District Science Fair Earth Science 10 MCAS Review SUGGESTED ASSESSMENTS 6/22/2010