· Web view(ESS2.B Grade 8 GBE) (secondary to HS-ESS1-5),(HS-ESS2-1) Plate movements are responsible for most continental and ocean-floor features and for the distribution of most

TOMS RIVER REGIONAL SCHOOLS ENVIRONMENTAL EARTH SCIENCE

CURRICULUM

Content Area: Environmental Earth Science

Course Title: Environmental Earth Science

Grade Level: 9

Weather & ClimateMP 1

History of the EarthEarth & the Solar System

Spa

MP 2

Environmental concernsHuman Sustainability MP 3

Earth’s SystemsMP 4

Date Created August 2015

Board Approved on: 8/17/16

TOMS RIVER REGIONAL SCHOOLS

ENVIRONMENTAL EARTH SCIENCE CURRICULUM

Weather & Climate

Content Area: Environmental Earth Science Grade: 9Standard: Weather & ClimateUnit Summary

High School students are able to investigate explanations on how weather and climate are shaped by complex interactions involving sunlight, the ocean, the atmosphere, ice, landforms, and living things. These interactions can drive changes that occur over multiple time scales—from days, weeks, and months for weather to years, decades, centuries, and beyond—for climate. Students demonstrate their understanding through critical reading, using models, and conducting investigations. Students apply mathematical concepts to develop evidence to support explanations of the interactions of Earth’s spheres and develop models to communicate these explanations. Students demonstrate the crosscutting concepts of cause and effect, patterns, and Earth systems stability and change.

Primary interdisciplinary connections:

Common Core State Standards Connection to NGSS

ELA/Literacy:RST.11-12.1RST.11-12.2RST.11-12.7SL.11-12.5

HS-ESS3-5HS-ESS3-5HS-ESS3-5HS-ESS2-4

Learning TargetsNext Generation Science StandardsThis unit will assimilate the performance expectation from the Next Generation Science Standards.http://www.nextgenscience.org/sites/ngss/files/NGSS%20DCI%20Combined%2011.6.13.pdf

Code Performance Expectations (Student Learning Objective)HS-ESS2-4 Construct scientific arguments using data to support claims that spatial

and temporal patterns in weather and climate found around the Earth are created by complex global, regional, and local interactions involving sunlight, and all of the Earth's spheres

HS-ESS2-4 Use a model to describe how variations in the flow of energy into and out of Earth’s systems result in changes in climate.

HS-ESS2-6 Develop a quantitative model to describe the cycling of carbon among the hydrosphere, atmosphere, geosphere, and biosphere

HS-ESS3-5 Analyze geoscience data and the results from global climate models to make an evidence-based forecast of the current rate of global or regional climate change and associated future impacts to Earth systems.

Unit Essential Questions● How are climates on Earth

Unit Enduring Understandings

influenced by natural factors as well as human activities

● What factors contribute/influence long-term and short term climatic changes

● How does radiation from the sun effect Earth’s systems

Unit Engineering Practices

Developing and Using Models (pp. 56-59)● Students use, synthesizing,

and developing models to predict and show relationships among variables between systems and their components in the natural and designed world(s).

● Use a model to provide mechanistic accounts of phenomena. (HS-ESS2-4)

● Develop a model based on evidence to illustrate the relationships between systems or between components of a system. (HS-ESS2-6)

Analyzing and Interpreting Data (pp. 61-63)● Students use more detailed

statistical analysis, the comparison of data sets for consistency, and the use of models to generate and analyze data.

● Analyze data using computational models in order to make valid and reliable scientific claims. (HS-ESS3-5)

● Analyze data using tools, technologies, and/or models (e.g., computational, mathematical) in order to

A Framework for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas (2012)http://www.nap.edu/openbook.php?record_id=13165&page=169

Students will understand that…

ESS1.B: Earth and the Solar system (pp. 175-176)● Cyclical changes in the shape of Earth’s orbit around the sun,

together with changes in the tilt of the planet’s axis of rotation, both occurring over hundreds of thousands of years, have altered the intensity and distribution of sunlight falling on the earth. These phenomena cause a cycle of ice ages and other gradual climate changes

ESS2.A: Earth Materials and Systems (pp. 179-182)● The geological record shows that changes to global and regional

climate can be caused by interactions among changes in the sun’s energy output or Earth’s orbit, tectonic events, ocean circulation, volcanic activity, glaciers, vegetation, and human activities. These changes can occur on a variety of time scales from sudden (e.g., volcanic ash clouds) to intermediate (ice ages) to very long-term tectonic cycles. (HS-ESS2-4)

ESS2.D: Weather and Climate (pp. 186-189)● The foundation for Earth’s global climate systems is the

electromagnetic radiation from the sun, as well as its reflection, absorption, storage, and redistribution among the atmosphere, ocean, and land systems, and this energy’s re-radiation into space. (HS-ESS2-4) (SLO 1)

● Gradual atmospheric changes were due to plants and other organisms that captured carbon dioxide and released oxygen. (HS-ESS2-6)

● Changes in the atmosphere due to human activity have increased carbon dioxide concentrations and thus affect climate. (HS-ESS2-6),(HS-ESS2-4)

ESS3.D: Global Climate Change (pp. 196-198)● Though the magnitudes of human impacts are greater than they

have ever been, so too are human abilities to model, predict, and manage current and future impacts. (HS-ESS3-5)

make valid and reliable scientific claims or determine an optimal design solution. (SLO-1)

Unit ObjectivesStudents will be able to…● Explain how different climates on Earth are influenced by natural factors as well as human activities● Analyze and explain the difference between long-term and short term climatic changes● Model/Diagram how energy is transferred in the atmosphere● Define Orographic lifting (honors)● Define Mauder minimums (honors)● Describe the characteristics of the three main properties of the atmosphere and how they interact● Explain the relationship between temperature and density● Describe the characteristics and influence of human activities on temperature inversion● Explain heat islands● Diagram the Coriolis Effect and explain its effects on atmosphere and ocean interactions● Explain how imbalances in the heating of Earth’s surface create weather● Compare and contrast some of the instruments used to collect weather data from Earth’s surface● Analyze and explain weather and climate data from various latitudes● Read a station model and use it to interpret local and regional weather patterns● Understand the exchange of thermal energy in the atmosphere sometimes occurs with great violence

that varies in form, size and duration

Evidence of Learning

Formative Assessments may include:● Observation● Homework● Class participation● Graphic Organizers● Projects● Student Response Systems (ex. clickers)● Do-Now/Exit Cards● Laboratories/Lab Reports● Notebook● Writing Assignments● Graphs, Models, & Tables

Summative Assessments may include:● Chapter/Unit Test● Writing Assignments● Presentations● Laboratory Reports/Practical● Unit Projects● Quarterlies

Modifications (ELLs, Special Education, Gifted and Talented)● Teacher tutoring● Peer tutoring● Cooperative learning groups● Modified assignments (ex. Fewer items per page)● Native language texts & native language to English dictionary● Response to Intervention (RTI) (www.help4teachers.com)● Follow all IEP modifications/504 plan● Audio books, movies, and other digital media in lieu of print version● Oral instructions● Record lessons instead of taking notes● Outlines of lessons● Study Guides with answers● Chromebook to type notes● Frequent breaks● Extended time

Curriculum Development Resources/Instructional Materials/Equipment Needed Teacher Resources:● Textbook● Laboratory manuals and equipment● Science Websites:

o http://www.eram.k12.ny.us/education/components/docmgr/default.php?sectiondetailid=23561& o http://newyorkscienceteacher.com/sci/pages/reftables/esrt.php o http://ww2010.atmos.uiuc.edu/(Gh)/guides/crclm/act/sfcobs.rxml o http://iwin.nws.noaa.gov/iwin/graphicsversion/bigmain.html o http://www.nhc.noaa.gov/gtwo.php?basin=atlc&fdays=2

TOMS RIVER REGIONAL SCHOOLS ENVIRONMENTAL EARTH

SCIENCE CURRICULUM

History of the EarthContent Area: Environmental Earth Science Grade: 9Standard: History of the Earth

Unit SummaryHigh school students are able to use the structure, sequence, and properties of rocks, sediments, and fossils, as well as locations of current and past ocean basins, lakes, and rivers, to reconstruct events in Earth's planetary history. Students demonstrate their understanding through critical reading, using models, and conducting investigations. Students apply mathematical concepts to develop evidence to support explanations of the Earth’s history and develop models to communicate these explanations. Students demonstrate the crosscutting concepts of cause and effect, stability and change, and patterns which affect the Earth’s planetary history.



ELA/Literacy:RST.11-12.1RST.11-12.8WHST.9-12.1WHST.9-12.2SL.11-12-5WHST.9-12.9

HS-ESS1-5, HS-ESS1-6HS-ESS1-5, HS-ESS1-6HS-ESS1-6, HS-ESS2-7HS-ESS1-2, HS-ESS1-5HS-ESS2-1HS-LS4-4, HS-LS4-5


Code Performance Expectations (Student Learning Objectives)HS-ESS1-6 Apply scientific reasoning and evidence from ancient Earth materials, meteorites, and other

planetary surfaces to construct an account of Earth’s formation and early history.HS-ESS1-5 Evaluate evidence of the past and current movements of continental and oceanic crust and the

theory of plate tectonics to explain the ages of crustal rocks.HS-ESS2-1 Develop a model to illustrate how Earth’s internal and surface processes operate at different

spatial and temporal scales to form continental and ocean-floor features.HS-ESS2-7 Construct an argument based on evidence about the simultaneous coevolution of Earth's

systems and life on Earth.HS-LS4-5 Evaluate the evidence supporting claims that changes in environmental conditions may result

in: (1) increases in the number of individuals of some species, (2) the emergence of new species over time, and (3) the extinction of other species.

The performance expectations above were developed using the following elements from the NRC document: A Framework for K-12 Science Education

Unit Essential Questions

● How have Earth’s spheres evolved since Earth’s formation?

● How can radiometric dating be used to provide evidence for the age of the Earth?

● What natural or manmade changes to the environment have led to species extinctions?

Unit Engineering PracticesDeveloping and Using Models (pp. 56-59)Students use, synthesize, and develop models to predict and show relationships among variables between systems and their components in the natural and designed worlds.● Develop a model based on

evidence to illustrate the relationships between systems or between components of a system. (HS-ESS2-1)

Constructing Explanations and Designing Solutions (pp. 67-71)Students construct explanations and design solutions that are supported by multiple and independent student-generated sources of evidence consistent with scientific ideas, principles, and theories.● Apply scientific reasoning to

link evidence to the claims to assess the extent to which the reasoning and data support the explanation or conclusion. (HS-ESS1-6)

Unit Enduring Understandings Students will understand that…ESS1.C: The History of Planet Earth (pp. 177-179)● Continental rocks, which can be older than 4 billion years, are

generally much older than the rocks of the ocean floor, which are less than 200 million years old. (HS-ESS1-5)

● Although active geologic processes, such as plate tectonics and erosion, have destroyed or altered most of the very early rock record on Earth, other objects in the solar system, such as lunar rocks, asteroids, and meteorites, have changed little over billions of years. Studying these objects can provide information about Earth’s formation and early history. (HS-ESS1-6)

ESS2.A: Earth Materials and Systems (pp.179-182)● Earth’s systems, being dynamic and interacting, cause feedback

effects that can increase or decrease the original changes. (HS-ESS2-1), (Note: This Disciplinary Core Idea is also addressed by HS-ESS2-2.)

ESS2.B: Plate Tectonics and Large-Scale System Interactions (pp. 182-183)● Plate tectonics is the unifying theory that explains the past and

current movements of the rocks at Earth’s surface and provides a framework for understanding its geologic history. (ESS2.B Grade 8 GBE) (secondary to HS-ESS1-5),(HS-ESS2-1)

● Plate movements are responsible for most continental and ocean-floor features and for the distribution of most rocks and minerals within Earth’s crust. (ESS2.B Grade 8 GBE) (HS-ESS2-1)

ESS2.D: Weather and Climate (pp. 186-189)● Gradual atmospheric changes were due to plants and other organisms

that captured carbon dioxide and released oxygen. (HS-ESS2-7)

ESS2.E Biogeology (189-190)● The many dynamic and delicate feedbacks between the biosphere

and other Earth systems cause a continual co-evolution of Earth’s surface and the life that exists on it. (HS-ESS2-7)

PS1.C: Nuclear Processes (pp. 111-113)● Spontaneous radioactive decays follow a characteristic

exponential decay law. Nuclear lifetimes allow radiometric dating to be used to determine the ages of rocks and other materials.(secondary to HS-ESS1-5),(secondary to HS-ESS1-6)

LS4.C: Adaptation (pp. 164-166)● Changes in the physical environment, whether naturally occurring or

human induced, have thus contributed to the expansion of some species, the emergence of new distinct species as populations diverge under different conditions, and the decline–and sometimes the extinction–of some species. (HS-LS4-5)

Engaging in Argument from Evidence (pp. 71-74)

Students use appropriate and sufficient evidence and scientific reasoning to defend and critique claims and explanations about the natural and designed world(s). Arguments may also come from current scientific or historical episodes in science.● Evaluate evidence behind

currently accepted explanations or solutions to determine the merits of arguments. (HS-ESS1-5), (HS-ESS2-7), (HS-LS4-5)

Connections to Nature of Science

Science Models, Laws, Mechanisms, and Theories Explain Natural Phenomena● A scientific theory is a

substantiated explanation of some aspect of the natural world, based on a body of facts that have been repeatedly confirmed through observation and experiment and the science community validates each theory before it is accepted. If new evidence is discovered that the theory does not accommodate, the theory is generally modified in light of this new evidence. (HS-ESS1-6)

● Models, mechanisms, and explanations collectively serve as tools in the development of a scientific theory. (HS-ESS1-6)

● Species become extinct because they can no longer survive and reproduce in their altered environment. If members cannot adjust to change that is too fast or drastic, the opportunity for the species’ evolution is lost. (HS-LS4-5)

Unit ObjectivesStudents will be able to…● Compare/contrast Earth’s rocks with lunar rocks and meteorites to establish the age of the Earth● Explain the protoplanet hypothesis and its relationship to the Big Bang Theory● Compare/contrast the ages and composition of continental plate rocks vs. oceanic plate rocks● Identify geologic processes which have altered the Earth’s surface (part of Earth’s Systems)● Analyze and explain how plate tectonics current activities model the Earth’s past geologic history● Describe how geologic processes created atmospheric gases which enabled plants and other organisms

to evolve● Describe how plants have contributed to the formation of the Earth’s atmosphere

(photosynthesis/respiration equations)● Model how radiometric dating is used to determine the ages of rocks● Discuss how natural or man-made changes to the environment may lead to the extinction of certain

species






o http://www.eram.k12.ny.us/education/components/docmgr/default.php?sectiondetailid=23561& o http://newyorkscienceteacher.com/sci/pages/reftables/esrt.php o http://www.bbc.co.uk/science/earth/earth_timeline o http://www.history.com/shows/the-universe/videos/exploring-the-big-bang-theory

TOMS RIVER REGIONAL SCHOOLS

ENVIRONMENTAL EARTH SCIENCE CURRICULUM

Human SustainabilityContent Area: Environmental Earth Science Grade: 9Standard: Human SustainabilityUnit Summary

High school students are able to understand how Earth's surface processes affect and are affected by human activities. Humans depend on all of the planet's systems for a variety of resources, some of which are renewable or replaceable and some which are not. Natural hazards and other geologic events can significantly alter human populations and activities. Human activities, in turn, can contribute to the frequency, and intensity of some natural hazards.



ELA/Literacy:RST.11-12.1RST.11-12.8WHST.9-12.2

HS-ESS3-1, HS-ESS3-2, HS-ESS3-4HS-ESS3-2, HS-ESS3-4HS-ESS3-1


Code Performance Expectations (Student Learning Objectives)HS-ESS3-1 Construct an explanation based on evidence for how the availability of natural resources,

occurrence of natural hazards, and changes in climate have influenced human activity.HS-ESS3-2 Evaluate competing design solutions for developing, managing, and utilizing energy and

mineral resources based on cost-benefit ratios.HS-ESS3-3 Create a computational simulation to illustrate the relationships among management of

natural resources, the sustainability of human populations, and biodiversity.HS-ESS3-4 Evaluate or refine a technological solution that reduces impacts of human activities on

natural systems.HS-ESS3-6 Use a computational representation to illustrate the relationships among Earth systems

and how those relationships are being modified due to human activity.


Unit Essential Questions● How changes in global

temperatures are a complex system with multiple interactions of various spheres

● How the uses of energy resources affect human society financially, its population distributions and the evolution of society


Using Mathematics and Computational Thinking (pp. 64-67)Students use algebraic thinking and analysis, a range of linear and nonlinear functions including trigonometric functions, exponentials and logarithms, and computational tools for statistical analysis to analyze, represent, and model data. Simple computational simulations are created and used based on mathematical models of basic assumptions.● Create a computational model or

simulation of a phenomenon, designed device, process, or system. (HS-ESS3-3)

● Use a computational representation of phenomena or design solutions to describe and/or support claims and/or explanations. (HS-ESS3-6)

Constructing Explanations and Designing Solutions (pp. 67-71)Students construct explanations and design solutions that are supported by multiple and independent student-generated sources of evidence consistent with scientific knowledge, principles, and theories.● Construct an explanation based

on valid and reliable evidence obtained from a variety of sources (including students’ own investigations, models, theories,

Unit Enduring Understandings Students will understand that…

ESS2.D: Weather and Climate (pp. 186-189)● Current models predict that, although future regional climate changes

will be complex and varied, average global temperatures will continue to rise. The outcomes predicted by global climate models strongly depend on the amounts of human-generated greenhouse gases added to the atmosphere each year and by the ways in which these gases are absorbed by the ocean and biosphere. (secondary to HS-ESS3-6)

ESS3.A: Natural Resources (pp. 191-192)● Resource availability has guided the development of human society.

(HS-ESS3-1)● All forms of energy production and other resource extraction have

associated economic, social, environmental, and geopolitical costs and risks as well as benefits. New technologies and social regulations can change the balance of these factors. (HS-ESS3-2)

ESS3.B: Natural Hazards (pp. 192-194)● Natural hazards and other geologic events have shaped the course of

human history; [they] have significantly altered the sizes of human populations and have driven human migrations. (HS-ESS3-1)

ESS3.C: Human Impacts on Earth Systems (pp. 194-196)● The sustainability of human societies and the biodiversity that

supports them requires responsible management of natural resources. (HS-ESS3-3)

● Scientists and engineers can make major contributions by developing technologies that produce less pollution and waste and that preclude ecosystem degradation. (HS-ESS3-4)

ESS3.D: Global Climate Change (pp. 196-198)● Through computer simulations and other studies, important

discoveries are still being made about how the ocean, the atmosphere, and the biosphere interact and are modified in response to human activities. (HS-ESS3-6)

ETS1.B: Developing Possible Solutions (pp. 206-208)● When evaluating solutions, it is important to take into account a range

of constraints, including cost, safety, reliability, and aesthetics, and to consider social, cultural, and environmental impacts. (secondary to HS-ESS3-2),(secondary HS-ESS3-4)

simulations, peer review) and the assumption that theories and laws that describe the natural world operate today as they did in the past and will continue to do so in the future. (HS-ESS3-1)

● Design or refine a solution to a complex real-world problem, based on scientific knowledge, student-generated sources of evidence, prioritized criteria, and tradeoff considerations. (HS-ESS3-4)

Engaging in Argument from Evidence (pp. 71-74)Students use appropriate and sufficient evidence and scientific reasoning to defend and critique claims and explanations about natural and designed world(s). Arguments may also come from current scientific or historical episodes in science.

Evaluate competing design solutions to a real-world problem based on scientific ideas and principles, empirical evidence, and logical arguments regarding relevant factors (e.g. economic, societal, environmental, ethical considerations). (HS-ESS3-2)



Summative Assessments may include:● Chapter/Unit Test● Writing Assignments● Presentations

● Laboratory Reports/Practical● Unit Projects● Quarterlies



o http://www.eram.k12.ny.us/education/components/docmgr/default.php?sectiondetailid=23561& o http://newyorkscienceteacher.com/sci/pages/reftables/esrt.php o http://www.mnn.com/green-tech/research-innovations/blogs/top-7-disappearing-glaciers Use images and

info. Adds on page may be an issue.


SCIENCE CURRICULUM

Earth’s Systems

Content Area: Environmental Earth Science Grade: 9Standard: Earth’s Systems (Hydrology, Weathering & Erosion, Biogeochemical Cycles, optional Oceanography)Unit Summary High School students are able to investigate Earth's surface as a complex and dynamic set of interconnected systems- principally the geosphere, hydrosphere, atmosphere, and biosphere – that interact over a wide range of temporal and spatial scales. All of the Earth's processes are the result of energy flowing and matter cycling

within and among these systems. Students demonstrate their understanding through critical reading, using models, and conducting investigations. Students apply mathematical concepts to develop evidence to support explanations of the interactions of Earth’s spheres and develop models to communicate these explanations. Students demonstrate the crosscutting concepts of energy and matter, structure and function, stability and change, technology, and influencing engineering in the natural world.



ELA/Literacy:RST.11-12.1RST.11-12.2WHST.9-12.1WHST.9-12.7SL.11-12.5

HS-ESS2-2, HS-ESS2-3HS-ESS2-2HS-ESS2-7HS-ESS2-5HS-ESS2-3

Next Generation Science StandardsThis unit will assimilate the performance expectation from the Next Generation Science Standards.

http://www.nextgenscience.org/sites/ngss/files/NGSS%20DCI%20Combined%2011.6.13.pdf

Code Performance Expectations (Student Learning Objective)HS-ESS2-2 Analyze geoscience data to make the claim that one change to Earth's

surface can create feedbacks that cause changes to other Earth systems.HS-ESS2-3 Develop a model based on evidence of Earth’s interior to describe the

cycling of matter by thermal convection.HS-ESS2-5 Plan and conduct an investigation of the properties of water and its

effects on Earth materials and surface processes.HS-ESS2-6 Develop a quantitative model to describe the cycling of carbon among

the hydrosphere, atmosphere, geosphere, and biosphere.HS-ESS2-7 Construct an argument based on evidence about the simultaneous

coevolution of Earth's systems and life on Earth.Unit Essential Questions● How do changes to Earth’s

surface affect Earth systems?● How do present day Earth

processes relate to geologic history?


Developing and Using Models (pp. 56-59)Students use, synthesize, and develop models to predict and show relationships among variables between systems and their components in the natural and

Unit Enduring UnderstandingsStudents will understand that…

ESS2.A: Earth Materials and Systems (pp. 179-182) ● Earth’s systems, being dynamic and interacting, cause feedback

effects that can increase or decrease the original changes. (HS-ESS2-2)● Evidence from deep probes and seismic waves, reconstructions

of historical changes in Earth’s surface and its magnetic field, and an understanding of physical and chemical processes lead to a model of Earth with a hot but solid inner core, a liquid outer core, a solid mantle and crust. Motions of the mantle and its plates occur primarily through thermal convection, which involves the cycling of matter due to the outward flow of energy from Earth’s interior and gravitational

designed world(s).• Develop a model based on evidence to illustrate the relationships between systems or between components of a system. (HS-ESS2-3),(HS-ESS2-6)

Planning and Carrying Out Investigations (pp.59-61)Students plan and carrying out investigations that provide evidence for and test conceptual, mathematical, physical, and empirical models.• Plan and conduct an investigation individually and collaboratively to produce data to serve as the basis for evidence, and in the design: decide on types, how much, and accuracy of data needed to produce reliable measurements and consider limitations on the precision of the data (e.g., number of trials, cost, risk, time), and refine the design accordingly. (HS-ESS2-5)

Analyzing and Interpreting Data (pp. 61-63)Students analyze data using more detailed statistical analysis, the comparison of data sets for consistency, and the use of models to generate and analyze data.• Analyze data using tools, technologies, and/or models (e.g., computational, mathematical) in order to make valid and reliable scientific claims or determine an optimal design solution. (HS-ESS2-2)

Engaging in Argument from Evidence (pp. 71-74)

Students use appropriate and sufficient evidence and scientific reasoning to defend and critique claims and explanations about the natural and designed world(s). Arguments may also come from current scientific or historical episodes in science.• Construct an oral and written

movement of denser materials toward the interior. (HS-ESS2-3)

ESS2.B: Plate Tectonics and Large-Scale System Interactions (pp. 182-183)● The radioactive decay of unstable isotopes continually generates

new energy within Earth’s crust and mantle, providing the primary source of the heat that drives mantle convection. Plate tectonics can be viewed as the surface expression of mantle convection. (HS-ESS2-3)

ESS2.C: The Roles of Water in Earth's Surface Processes (pp. 184- 186)● The abundance of liquid water on Earth’s surface and its unique

combination of physical and chemical properties are central to the planet’s dynamics. These properties include water’s exceptional capacity to absorb, store, and release large amounts of energy, transmit sunlight, expand upon freezing, dissolve and transport materials, and lower the viscosities and melting points of rocks. (HS-ESS2-5)

ESS2.D: Weather and Climate (pp. 186-189)● The foundation for Earth’s global climate systems is the

electromagnetic radiation from the sun, as well as its reflection, absorption, storage, and redistribution among the atmosphere, ocean, and land systems, and this energy’s re-radiation into space. (HS-ESS2-2)● Gradual atmospheric changes were due to plants and other

organisms that captured carbon dioxide and released oxygen. (HS-ESS2-6),(HS-ESS2-7)● Changes in the atmosphere due to human activity have increased

carbon dioxide concentrations and thus affect climate. (HS-ESS2-6)

ESS2.E Biogeology (189-190)● The many dynamic and delicate feedbacks between the biosphere

and other Earth systems cause a continual co-evolution of Earth’s surface and the life that exists on it. (HS-ESS2-7)

argument or counter-arguments based on data and evidence. (HS-ESS2-7)


Scientific Knowledge is Based on Empirical Evidence

• Science knowledge is based on empirical evidence. (HS-ESS2-3)

• Science disciplines share common rules of evidence used to evaluate explanations about natural systems. (HS-ESS2-3)

• Science includes the process of coordinating patterns of evidence with current theory. (HS-ESS2-3)

Unit ObjectivesStudents will be able to…● Compare and contrast mechanical and chemical weathering● Explain factors affecting the rate of weathering● List the agents of erosion and their characteristics● Analyze the relationship between surface area and weathering● Create a model of a soil profile describing each horizon● Describe the factors that affect soil formation● Explain the formation of Long Island, NY as terminal moraine during the last ice age and how the

formation relates to transported soil● List factors that influence mass movement● Compare and contrast types of mass movement● Describe the effects of mass movement on living things● Explain dune formation and its significance in storm surge prevention● Explain the characteristics of the three stages of stream formation● Define eutrophication and explain how it contributes to an increase in jelly fish in the Barnegat Bay● Diagram and explain the layers of an artesian formation● Diagram and explain the parts of a cave and describe Karst topography● Examine why hard water is more common in some areas than others● Compare and contrast types of springs● Explain how groundwater dissolves and deposits rocks and minerals● Explain the major problems that threaten groundwater supplies

Optional Oceanography Objectives:● Describe the methods used by scientists to study Earth’s Oceans● Describe the distribution and types of water on Earth● List the physical properties of seawater and its composition● Analyze and explain the relationship between density/temperature and density/salinity

● Label and describe parts of a wave● Explain Sun/Earth/Moon relationships to tides● Compare and contrast upwelling and downwelling● Diagram and explain shoreline and seafloor features






o http://www.eram.k12.ny.us/education/components/docmgr/default.php?sectiondetailid=23561& o http://newyorkscienceteacher.com/sci/pages/reftables/esrt.php o http://earthquake.usgs.gov/earthquakes/map/ o http://ds.iris.edu/seismon/


SCIENCE CURRICULUM

EcosystemsContent Area: Environmental Earth Science Grade: 9Standard EcosystemsUnit Summary High School students are able to understand that ecosystems are complex, interactive systems that include both biological communities (biotic) and physical (abiotic) components of the environment. Ecosystems are dynamic, experiencing shifts in population composition and abundance and changes in the physical environment over time, which ultimately affects the stability and resilience of the entire system. Students demonstrate their understanding through critical reading, using models, and conducting investigations. Students apply mathematical concepts to develop evidence to support explanations of the interactions of Earth’s spheres and develop models to communicate these explanations. Students demonstrate the crosscutting concepts of: cause and effect; scale, proportion and quantity; energy and matter; and stability/change.



ELA/Literacy:RST.9-10.8RST.11-12.1RST.11-12.7RST.11-12.8WHST.9-12.2WHST.9-12.7

HS-LS2-6, HS-LS2-7, HS-LS2-8HS-LS2-1, HS-LS2-2, HS-LS2-6, HS-LS2-8HS-LS2-6, HS-LS2-7, HS-LS2-8HS-LS2-6, HS-LS2-7, HS-LS2-8HS-LS2-1, HS-LS2-2HS-LS2-7

Next Generation Science StandardsThis unit will assimilate the performance expectation from the Next Generation Science Standards.http://www.nextgenscience.org/sites/ngss/files/NGSS%20DCI%20Combined%2011.6.13.pdf

Code Performance Expectations

HS-LS2-1 and LS2.A Use mathematical and/or computational representations to support explanations of factors that affect carrying capacity of ecosystems at different scales.

HS-LS2-2, HS-LS2.A & HS-LS2.C Use mathematical representations to support and revise explanations based on evidence about factors affecting biodiversity and populations in ecosystems of different scales.

HS-LS2-4 and LS2.B Use mathematical representations to support claims for the cycling of matter and flow of energy among organisms in an ecosystem.

HS-LS2-6 & LS2.C Evaluate the claims, evidence, and reasoning that the complex interactions in ecosystems maintain relatively consistent numbers and types of organisms in stable conditions, but changing conditions may result in a new ecosystem.

HS-LS2-7, LS2.C & LS4.D Design, evaluate, and refine a solution for reducing the impacts of human activities on the environment and biodiversity.

HS-LS2-8, LS2.D Evaluate the evidence for the role of group behavior on individual and species’ chances to survive and reproduce.

Unit Essential Questions● How does population of a

species influence resources andecosystems?

● How do biogeochemical cycles and food webs influence each other?

Using Mathematics and Computational Thinking (pp. 64-67)Students use algebraic thinking and analysis, a range of linear and nonlinear functions including trigonometric functions, exponentials and logarithms, and computational tools for statistical analysis to analyze, represent, and model data. Simple computational simulations are created and used based on mathematical models of basic assumptions.• Use mathematical and/or computational representations of phenomena or design solutions to support explanations. (HS-LS2-1)• Use mathematical representations of phenomena or design solutions to support and revise explanations. (HS-LS2-2)• Use mathematical representations of phenomena or design solutions to support claims. (HS-LS2-4)

Unit Enduring UnderstandingsStudents will understand that…

LS2.A: Interdependent Relationships in Ecosystems (pp. 150-152)• Ecosystems have carrying capacities, which are limits to the numbers of organisms and populations they can support. These limits result from such factors as the availability of living and nonliving resources and from such challenges such as predation, competition, and disease. Organisms would have the capacity to produce populations of great size were it not for the fact that environments and resources are finite. This fundamental tension affects the abundance (number of individuals) of species in any given ecosystem. (HS-LS2-1),(HS-LS2-2)

LS2.B: Cycles of Matter and Energy Transfer in Ecosystems (pp. 152-154)• Plants or algae form the lowest level of the food web. At each link upward in a food web, only a small fraction of the matter consumed at the lower level is transferred upward, to produce growth and release energy in cellular respiration at the higher level. Given this inefficiency, there are generally fewer organisms at higher levels of a food web. Some matter reacts to release energy for life functions, some matter is stored in newly made structures, and much is discarded. The chemical elements that make up the molecules of organisms pass through food webs and into and out of the atmosphere and soil, and they are combined and recombined in different ways. At each link in an ecosystem, matter and energy are conserved. (HS-LS2-4)

LS2.C: Ecosystem Dynamics, Functioning, and Resilience (pp. 154-156)• A complex set of interactions within an ecosystem can keep its numbers and types of organisms relatively constant over long periods of time under stable conditions. If a modest biological or physical disturbance to an ecosystem occurs, it may return to its more or less original status (i.e.,

Constructing Explanations and Designing Solutions (pp. 67-71)Students construct explanations and designs that are supported by multiple and independent student-generated sources of evidence consistent with scientific ideas, principles, and theories.• Design, evaluate, and refine a solution to a complex real-world problem, based on scientific knowledge, student-generated sources of evidence, prioritized criteria, and tradeoff considerations. (HS-LS2-7)

Engaging in Argument from Evidence (pp. 71-74)Students use appropriate and sufficient evidence and scientific reasoning to defend and critique claims and explanations about the natural and designed world(s). Arguments may also come from current scientific or historical episodes in science.• Evaluate the claims, evidence, and reasoning behind currently accepted explanations or solutions to determine the merits of arguments. (HS-LS2-6)• Evaluate the evidence behind currently accepted explanations to determine the merits of arguments. (HS-LS2-8)


Scientific Knowledge is Open to Revision in Light of New Evidence

• Most scientific knowledge is quite durable, but is, in principle, subject to change based on new evidence and/or reinterpretation of existing evidence. (HS-LS2-2)

• Scientific argumentation is a mode of logical discourse used to clarify the strength of relationships between

the ecosystem is resilient), as opposed to becoming a very different ecosystem. Extreme fluctuations in conditions or the size of any population, however, can challenge the functioning of ecosystems in terms of resources and habitat availability. (HS-LS2-2),(HS-LS2-6)• Moreover, anthropogenic changes (induced by human activity) in the environment—including habitat destruction, pollution, introduction of invasive species, overexploitation, and climate change—can disrupt an ecosystem and threaten the survival of some species. (HS-LS2-7)

LS2.D: Social Interactions and Group Behavior (pp. 156-157)• Group behavior has evolved because membership can increase the chances of survival for individuals and their genetic relatives. (HS-LS2-8)

LS4.D: Biodiversity and Humans (pp. 166-167)• Biodiversity is increased by the formation of new species (speciation) and decreased by the loss of species (extinction). (secondary to HS-LS2-7)• Humans depend on the living world for the resources and other benefits provided by biodiversity. But human activity is also having adverse impacts on biodiversity through overpopulation, overexploitation, habitat destruction, pollution, introduction of invasive species, and climate change. Thus sustaining biodiversity so that ecosystem functioning and productivity are maintained is essential to supporting and enhancing life on Earth. Sustaining biodiversity also aids humanity by preserving landscapes of recreational or inspirational value.(secondary to HS-LS2-7) (Note: This Disciplinary Core Idea is also addressed by HS-LS4-6.)

ETS1.B: Developing Possible Solutions (pp. 206-208)• When evaluating solutions it is important to take into account a range of constraints including cost, safety, reliability and aesthetics and to consider social, cultural and environmental impacts.(secondary to HS-LS2-7)

ideas and evidence that may result in revision of an explanation. (HS-LS2-6),(HS-LS2-8)

Unit ObjectivesStudents will be able to…● Describe how ecosystems have carrying capacities, which are limits to the numbers of organisms and

populations they can support● Explain what happens as energy flows through ecosystems in food webs● Explain that chemical elements that make up the molecules of organisms pass through food webs and

into and out of the atmosphere and soil● Explain how the functioning of ecosystems are changed in terms of population size, resources and

habitat availability● Describe how human activity in the environment—including habitat destruction, pollution, introduction

of invasive species, overexploitation, and climate change—can disrupt an ecosystem and threaten the survival of some species

● Explain how life is sustained by the flow of energy from the sun through the biosphere, the cycling of nutrients within the biosphere, and gravity

● Explain how scientists study ecosystems






o http://www.eram.k12.ny.us/education/components/docmgr/default.php?sectiondetailid=23561& o http://newyorkscienceteacher.com/sci/pages/reftables/esrt.php o http://www.regentsprep.org/regents/biology/2011%20Web%20Pages/Ecology-%20Ecosystems-

Communities%20page.htmo http://www2.estrellamountain.edu/faculty/farabee/biobk/biobookcommecosys.html


SCIENCE CURRICULUM

Space SystemsContent Area: Environmental Earth Science Grade: 9Standard: Space SystemsUnit Summary

High school students are able to understand that planet Earth is a tiny part of a vast universe that has developed over a huge expanse of time. The history of the universe, and of the structures and objects within it, can be deciphered using observations of their present conditions together with knowledge of physics and chemistry.



ELA/Literacy:RST.11-12.1WHST.9-12.2SL.11-12.4

(HS-ESS1-1),(HS-ESS1-2)(HS-ESS1-2), (HS-ESS1-3)(HS-ESS1-3)


Code Performance Expectations (Student Learning Objectives)HS-ESS1-1 Develop a model based on evidence to illustrate the life span of the sun and the role of

nuclear fusion in the sun’s core to release energy in the form of radiation.HS-ESS1-2 Construct an explanation of the Big Bang theory based on astronomical evidence of light

spectra, motion of distant galaxies, and composition of matter in the universe.HS-ESS1-3 Communicate scientific ideas about the way stars, over their life cycle, produce elements.

HS-ESS1-4 Use mathematical or computational representations to predict the motion of orbiting objects in the solar system.


Unit Essential Questions● Why the spectra of stars

can determine the elements but also calculate motion and distances to celestial objects?

● How the Big Bang Theory explains the formation of the universe, galaxies, stars and planets?

Unit Engineering PracticesDeveloping and Using Models (pp. 56-59)Students develop models to predict and show relationships among variables between systems and their components in the natural and designed world(s).● Develop a model based on

evidence to illustrate the relationships between systems or between components of a system. (HS-ESS1-1)

Using Mathematical and Computational Thinking (pp.64-67)Students use algebraic thinking and analysis, a range of linear and nonlinear functions including trigonometric functions, exponentials and logarithms, and computational tools for statistical analysis to analyze, represent, and model data. Simple computational simulations are created and used based on mathematical models of basic assumptions.● Use mathematical or

computational representations of phenomena to describe explanations. (HS-ESS1-4)

Constructing Explanations and Designing Solutions (pp. 67-71)

Unit Enduring Understandings Students will understand that…

ESS1.A: The Universe and Its Stars (pp. 173-174)● The star called the sun is changing and will burn out over a lifespan

of approximately 10 billion years. (HS-ESS1-1)● The study of stars’ light spectra and brightness is used to identify

compositional elements of stars, their movements, and their distances from Earth. (HS-ESS1-2),(HS-ESS1-3)

● The Big Bang theory is supported by observations of distant galaxies receding from our own, of the measured composition of stars and non-stellar gases, and of the maps of spectra of the primordial radiation (cosmic microwave background) that still fills the universe. (HS-ESS1-2)

● Other than the hydrogen and helium formed at the time of the Big Bang, nuclear fusion within stars produces all atomic nuclei lighter than and including iron, and the process releases electromagnetic energy. Heavier elements are produced when certain massive stars achieve a supernova stage and explode. (HS-ESS1-2),(HS-ESS1-3)

ESS1.B: Earth and the Solar System (pp. 175-176)● Kepler’s laws describe common features of the motions of orbiting

objects, including their elliptical paths around the sun. Orbits may change due to the gravitational effects from, or collisions with, other objects in the solar system. (HS-ESS1-4)

PS3.D: Energy in Chemical Processes and Everyday Life (pp. 129-130)● Nuclear Fusion processes in the center of the sun release the energy

that ultimately reaches Earth as radiation. (secondary to HS-ESS1-1) PS4.B: Electromagnetic Radiation (pp. 133-136) ● Atoms of each element emit and absorb characteristic frequencies of

light. These characteristics allow identification of the presence of an element, even in microscopic quantities. (secondary to HS-ESS1-2)

Students construct explanations and designs that are supported by multiple and independent student-generated sources of evidence consistent with scientific ideas, principles, and theories.● Construct an explanation

based on valid and reliable evidence obtained from a variety of sources (including students’ own investigations, theories, simulations, peer review) and the assumption that theories and laws that describe the natural world operate today as they did in the past and will continue to do so in the future. (HS-ESS1-2)

Obtaining, Evaluating, and Communicating Information (pp. 74-77)Students evaluate the validity and reliability of the claims, methods, and designs.● Communicate scientific

ideas (e.g. about phenomena and/or the process of development and the design and performance of a proposed process or system) in multiple formats (including orally, graphically, textually, and mathematically). (HS-ESS1-3)

Unit ObjectivesStudents will be able to…● List the steps and explain the evolution of the Sun and other stars● Model the spectra of elements to determine the composition of celestial objects● Model the spectra of celestial objects to determine their motion and distance● List evidence for the Big Bang Theory by utilizing red shift data and cosmic microwave

background radiation● List the nuclear fusion reactions of stars and how they create electromagnetic radiation● Describe how Kepler’s laws determine the planets elliptical orbits






o http://www.eram.k12.ny.us/education/components/docmgr/default.php?sectiondetailid=23561& o http://newyorkscienceteacher.com/sci/pages/reftables/esrt.php o http://legacy.fordham.edu/halsall/mod/1630galileo.asp o https://www.khanacademy.org/science/cosmology-and-astronomy

Documents

· Web view(ESS2.B Grade 8 GBE) (secondary to HS-ESS1-5),(HS-ESS2-1) Plate movements are responsible for most continental and ocean-floor features and for the distribution of most