The Carbon Cycle and Energy Security
|
|
- Kristopher Thornton
- 6 years ago
- Views:
Transcription
1 The Carbon Cycle and Energy Security
2 QU: Why is there no life on Mars? AIM: To explain the characteristics and understand the importance of different stores and fluxes within the carbon cycle. Which of these are a.. a: Biochemical carbon process? b: Geological carbon process? c: Carbon capture process? d: Carbon storage process? Ext: How can a biological process become a geological one? Coral Reef formation Ca CO3 Eruption Sedimentary rock Ca CO3 Photosynthesis C6 H12 O6
3 The Global Carbon Cycle. (natural and anthropogenic) Terrestrial = land based Petagram = a trillion kilograms or 1 billion tonnes of carbon!! Flux = transfer/movement Anthropogenic = human influenced
4 TASK: Use the pack to start getting to know the carbon cycle. Complete the table below for each image. Use the Carbon Cycle diagram to inform your notes for each column. Ecosystems have been exampled for you. You will need to be approximate with time scales and consider the questions posed in the pack to help with factors that could influence significance. Name. Flux or Store? Terrestrial Oceanic or Atmospheric. Biochemical or geological. PgC figure and significance. Relative timescales involved. Factors that could influence significance. Ecosystems (store) Biochemical and terrestrial 550 PgC One of the smallest terrestrial stores. Globally a very small store. Constant as animals/plants reproduce and die always adding to carbon cycle. Can lesson due to extinctions, varies with seasons. Easily altered or changed.
5 The Global Carbon Cycle. (natural and anthropogenic) Terrestrial = land based Petagram = a trillion kilograms or 1 billion tonnes of carbon!! Flux = transfer/movement Anthropogenic = human influenced 1 Which is the largest store of Carbon? 2 Which is the largest flux of carbon Choose ONE of 3 and 4. We will compare to sample answers. 3 Based on the data (PgC) Explain the relative importance of terrestrial, oceanic and atmospheric stores. 4 Based on the data (PgC) Explain the relative importance of terrestrial, oceanic and atmospheric fluxes.
6 TASK: read your sample answers. Decide which answers to each question are best and why.
7 3 Based on the data (PgC) Explain the relative importance of terrestrial, oceanic and atmospheric stores. Candidate A Terrestrial carbon stores such as soil, permafrost and ecosystems take in a great deal of carbon but not as much as the oceanic stores such as intermediate and deep ocean store. Atmospheric stores hold carbon the least of all so is least important compared to the ocean. Candidate B Oceanic carbon stores are the most diverse and contain the most petagrams of carbon. Intermediate/deep ocean stores are the most significant of these holding 37,000 PgC. This is more than terrestrial and atmospheric combined before we take into account other oceanic stores such as calcareous ooze (1750 PgC) and surface storage (900PgC). This alone makes the ocean a major and important carbon store on the planet. Add to this the role the ocean plays in adding to the sedimentary rock (geological store) of 83,000,000 PgC and the oceans importance is even more significant. Of terrestrial and atmospheric carbon stores, terrestrial is most important trapping up to 5700 PgC whereas the atmosphere stores the least 589 PcC. This makes them relatively unimportant in the global scale carbon cycle but locally this can change such as permafrost stores in the arctic circle. It is worth noting that even oceanic stores are reduced in importance compared to the geological store of sedimentary rocks. 4 Based on the data (PgC) Explain the relative importance of terrestrial, oceanic and atm fluxes. Candidate C The most important and significant carbon flux is the biochemical process of photosynthesis. This transfers 123 petagrams of carbon from atmosphere to plants per year. A great deal of this (118.7 PgC) is returned to the atmosphere through respiration and burning making this an important flux. This is especially so when other fluxes returning to the atmosphere from the terrestrial sources only account for 9.1 PgC annually. The oceans also contribute significantly by absorbing 80 PgC from the atmosphere and returning 78.4 PgC. This is almost an equal budget but the ocean retains some of the carbon. In conclusion the fluxes to and from the atmosphere are the most important in the global carbon cycle. Candidate D Fluxes refer to the transfer of carbon between the atmosphere, ocean and land. For example photosynthesis transfers 123 PgC back to the atmosphere annually. Other transfers include ocean to atmosphere (78.4 PgC per year) and atmosphere back to ocean (80 PgC per year). The smallest flux is from volcanic eruptions which add 0.1 PgC to the atmosphere annually. Other fluxes back to the atmosphere include freshwater out gassing and land use change which are both terrestrial. Humans contribute to a carbon flux through burning fossil fuels and cement production. Respiration is also a large atmospheric return flux.
8 3 Based on the data (PgC) Explain the relative importance of terrestrial, oceanic and atmospheric stores. Use of data to SUPPORT comment. Use of data to SUPPORT comment. Evaluative statement Candidate B Oceanic carbon stores are the most diverse and contain the most petagrams of carbon. Intermediate/deep ocean stores are the most significant of these holding 37,000 PgC. This is more than terrestrial and atmospheric combined before we take into account other oceanic stores such as calcareous ooze (1750 PgC) and surface storage (900PgC). This alone makes the ocean a major and important carbon store on the planet. Add to this the role the ocean plays in adding to the sedimentary rock (geological store) of 83,000,000 PgC and the oceans importance is even more significant. Of terrestrial and atmospheric carbon stores, terrestrial is most important trapping up to 5700 PgC whereas the atmosphere stores the least 589 PcC. This makes them relatively unimportant in the global scale carbon cycle but locally this can change such as permafrost stores in the arctic circle. It is worth noting that even oceanic stores are reduced in importance compared to the geological store of sedimentary rocks. Comparitive connective Evaluative statement = use of language in the question reflected in answer. Comparitive connective Indicates sense of scale TASK: Now you get the idea, find similar traits in the answer below and annotate around your own copy. Then look at your own response and do the same. Ext: Think how the sedimentary rock store could also be classed as a terrestrial store. Candidate D 4 Based on the data (PgC) Explain the relative importance of terrestrial, oceanic and atmospheric fluxes. Fluxes refer to the transfer of carbon between the atmosphere, ocean and land. For example photosynthesis transfers 123 PgC back to the atmosphere annually. Other transfers include ocean to atmosphere (78.4 PgC per year) and atmosphere back to ocean (80 PgC per year). The smallest flux is from volcanic eruptions which add 0.1 PgC to the atmosphere annually. Other fluxes back to the atmosphere include freshwater out gassing and land use change which are both terrestrial. Humans contribute to a carbon flux through burning fossil fuels and cement production. Respiration is also a large atmospheric return flux.
9 QU: Why is there no life on Mars? To Watch and find out! Earth Story, Worlds apart
10 Resource slides
11 How or why does plant cover vary over time? Photosynthesis What is the connection?
12 Marine Biota Calcareous Ooze What if there is an iceage? What happens to sea levels and ocean size? Some oceans are not suitable for plankton growth due to temperature.
13 Weathering of rock How can tectonics dictate how much rock surface is exposed to weathering? Currently we have significant mountain building along the Himilayas and Andes chains. So what?
14 Anthropogenic causes
15 Huge volcanic events have been detected in our past. V.E.I 7 or 8. At the moment the earth has been volcanically quite for thousands of years.
16 Fossil Fuel Organic Carbon store Coal formation Consider how humans are altering the significance of these stores.
17 What would happen if these conditions increased or became rarer over time?
18 Attachments Earth Story, Worlds apart
Figure 65: Reservoir in a steady state condition where the input flux is equal to the output flux and the reservoir size remains constant.
7. The carbon cycle 7.1. Box model of the carbon cycle Without the greenhouse effect, our planet would experience a permanent ice age and life as we know it would not be possible. The main contributors
More informationCarbon Cycle Activity
David Faure, InThinking www.biology-inthinking.co.uk Carbon Cycle Activity IB Biology Different types of Carbon Carbon Dioxide Gas Dissolved Carbon dioxide Carbohydrates (e.g. glucose) Hydrogen carbonate
More informationBIOGEOCHEMICAL CYCLES
BIOGEOCHEMICAL CYCLES BASICS Biogeochemical Cycle: The complete path a chemical takes through the four major components, or reservoirs, of Earth s system (atmosphere, lithosphere, hydrosphere and biosphere)
More informationCycles in the Phanerozoic
Cycles in the Phanerozoic Evolutionary trends: extinctions, adaptive radiations, diversity over time Glaciations Sea level change Ocean chemistry Atmospheric CO 2 biosphere Mass extinctions in the..you
More informationCarbon Cycling Internal
Carbon Cycling Internal The 4 subcycles Atmosphere The Earth s Atmosphere The Earth has a radius of some 6400 km. Ninety-nine percent of the earth's atmosphere is contained within a layer approximately
More informationOcean Acidification the other CO2 problem..
Ocean Acidification the other CO2 problem.. Recall: Atm CO 2 already above recent planetary history CO 2 Today: What does this do to ocean water? Main Outline: 1. Chemistry. How does ocean absorb CO 2,
More informationNatural Climate Variability: Longer Term
Natural Climate Variability: Longer Term Natural Climate Change Today: Natural Climate Change-2: Ice Ages, and Deep Time Geologic Time Scale background: Need a system for talking about unimaginable lengths
More informationGlobal Carbon Cycle - I
Global Carbon Cycle - I Reservoirs and Fluxes OCN 401 - Biogeochemical Systems 13 November 2012 Reading: Schlesinger, Chapter 11 Outline 1. Overview of global C cycle 2. Global C reservoirs 3. The contemporary
More informationI am getting absorbed by a leaf during photosynthesis to make sugar. Go to the Trees.
I am getting absorbed by a leaf during photosynthesis to make sugar. Go to the Trees. I am getting absorbed by a leaf during photosynthesis to make sugar. Go to the Trees. I am getting absorbed by a leaf
More informationQuestion #1: What are some ways that you think the climate may have changed in the area where you live over the past million years?
Reading 5.2 Environmental Change Think about the area where you live. You may see changes in the landscape in that area over a year. Some of those changes are weather related. Others are due to how the
More informationGlobal Carbon Cycle - I
Global Carbon Cycle - I OCN 401 - Biogeochemical Systems Reading: Schlesinger, Chapter 11 1. Overview of global C cycle 2. Global C reservoirs Outline 3. The contemporary global C cycle 4. Fluxes and residence
More informationXI. the natural carbon cycle. with materials from J. Kasting (Penn State)
XI. the natural carbon cycle with materials from J. Kasting (Penn State) outline properties of carbon the terrestrial biological cycle of carbon the ocean cycle of carbon carbon in the rock cycle overview
More informationGlobal Carbon Cycle - I Systematics: Reservoirs and Fluxes
OCN 401-10 Nov. 16, 2010 KCR Global Carbon Cycle - I Systematics: Reservoirs and Fluxes The Global carbon cycle Reservoirs: biomass on land in the oceans, atmosphere, soil and rocks, waters Processes:
More informationUnit 2 Lesson 1 Geologic Change over Time. Copyright Houghton Mifflin Harcourt Publishing Company
Been There, Done That What is the principle of uniformitarianism? The principle of uniformitarianism states that geologic processes that happened in the past can be explained by current geologic processes.
More informationDIAGRAM 1: Ocean Carbon Cycle DIAGRAM 2: Terrestrial Carbon Cycle
DIAGRAM 1: Ocean Carbon Cycle DIAGRAM 2: Terrestrial Carbon Cycle DIAGRAM 3: Ocean Monthly CO 2 Flux Molecules of CO 2 enter the ocean by diffusing into the sea surface waters and dissolving a physio-chemical
More informationScience and Technology/Engineering Standards that May Be Assessed on the 2018 MCAS Grades 8STE Test
Science and Technology/Engineering Standards that May Be Assessed on the 2018 MCAS Grades 8STE Test Earth and Space Science Earth s Layers 2. Describe the layers of the earth, including the lithosphere,
More informationNUTRIENT CYCLES. Water Carbon Nitrogen
NUTRIENT CYCLES Water Carbon Nitrogen NUTRIENT CYCLES Energy transfer through an ecosystem is ONE WAY Most energy is lost as heat Nutrients such as nitrogen, water and carbon are able to cycle through
More informationHOW GEOGRAPHY AND GEOLOGY AFFECT BIOLOGICAL DIVERSITY
HOW GEOGRAPHY AND GEOLOGY AFFECT BIOLOGICAL DIVERSITY Factors Affecting Extinction Rates Natural Factors Climate change Cataclysmic event (volcano, earthquake) Human Activities Habitat Loss/Fragmentation
More informationGEOL/ENVS 3520 Spring 2009 Hour Exam #2
GEOL/ENVS 3520 Spring 2009 Hour Exam #2 Enter your name, the date, your ID number, and a made-up 4-digit code (for later recall and identification of your test results) on the separate test sheet. Carefully
More informationEvolution of Earth Environments Bio-Geo-Chemical Cycling
Evolution of Earth Environments Bio-Geo-Chemical Cycling Evolution of the Earliest Atmospheres of Mars and Earth Volcanic Outgassing Evolving to Equilibrium Atmosphere To Atmosphere Lost to space (Abundant)
More informationThe History of Life on Earth
8 The History of Life on Earth lesson 1 Geologic Time and Mass Extinctions Grade Seven Science Content Standard. 4.b. Students know the history of life on Earth has been disrupted by major catastrophic
More informationScience Colorado Sample Graduation Competencies and Evidence Outcomes
Science Colorado Sample Graduation Competencies and Evidence Outcomes Science Graduation Competency 1 Physical Science Students know and understand common properties, forms, and changes in matter and energy.
More information4 Changes in Climate. TAKE A LOOK 2. Explain Why is more land exposed during glacial periods than at other times?
Name Class CHAPTER 3 Date Climate 4 Changes in Climate SECTION National Science Education Standards BEFORE YOU READ After you read this section, you should be able to answer these questions: ES 1k, 2a
More informationTexas Education Agency 6 8 TEKS and TAKS for Science and English Language Arts: Middle School Grades. Passwords: Science Vocabulary
CURRICULUM ASSOCIATES, Inc. Life Science Lesson 1: Cells 6.10.B determine that all organisms are composed of cells that carry on functions to sustain life 3: Photosynthesis and 7.8.B identify that radiant
More informationComprehensive Earth Science
Comprehensive Earth Science COURSE DESCRIPTION: This course provides students with a comprehensive earth science curriculum, focusing on geology, oceanography, astronomy, weather, and climate. The program
More informationGreenhouse Effect & Global Warming
Chemical Cycles: Greenhouse Effect: Cause and effect Chemical Cycles: CO 2 and O 2 Chemical Fluxes: CO 2 and O 2 Proxies for climate change: Isotopes Greenhouse Effect & Global Warming Global Warming World
More information1. In the block diagram shown here, which is the oldest rock unit?
Pre/Post GCI Name (print) 1. In the block diagram shown here, which is the oldest rock unit? 2. Referring to the same diagram as the previous question, which of the labeled rock units is the youngest?
More informationBiogeochemical Review
Biogeochemical Review Name KEY LT 1 1. Name and define 5 processes in the water cycle. Precipitation moisture falls back to the earth as rain, snow, sleet, or hail. Evaporation liquid water changes into
More informationChapter 10 - Geology. Earth s Structure, Geologic Hazards, and Soils
Chapter 10 - Geology Earth s Structure, Geologic Hazards, and Soils Plate Tectonics Earth crust (or lithosphere) is broken up into plates that shift and slide around Asthenosphere (semi molten layer of
More informationEARTH S HISTORY. Geological Evolution
EARTH S HISTORY Geological Evolution EVIDENCE FOR EARTH S AGE ROCK LAYERS FOSSILS UNIFORMITARIANISM RELATIVE VS. EXACT DATING ROCK LAYERS Many thousands of sedimentary rock layers Takes thousands to millions
More informationGrades 9-12: Earth Sciences
Grades 9-12: Earth Sciences Earth Sciences...1 Earth s Place in the Universe...1 Dynamic Earth Processes...2 Energy in the Earth System...2 Biogeochemical cycles...4 Structure and Composition of the Atmosphere...4
More informationLungs of the Planet with Dr. Michael Heithaus
Lungs of the Planet with Dr. Michael Heithaus Problem Why do people call rain forests the lungs of the planet? Usually it is because people think that the rain forests produce most of the oxygen we breathe.
More informationPart II: Past climates
Part II: Past climates This week Solid Earth - excerpts of Ch 7 Carbon cycle - Ch 8 Early unexplainable things about the Earth Continental Drift (Alfred Wegener, 1920s) Ocean basins: trenches and midocean
More informationLungs of the Planet. 1. Based on the equations above, describe how the processes of photosynthesis and cellular respiration relate to each other.
Lungs of the Planet Name: Date: Why do people call rain forests the lungs of the planet? Usually it is because people think that the rain forests produce most of the oxygen we breathe. But do they? To
More informationLong-term Climate Change. We are in a period of relative warmth right now but on the time scale of the Earth s history, the planet is cold.
Long-term Climate Change We are in a period of relative warmth right now but on the time scale of the Earth s history, the planet is cold. Long-term Climate Change The Archean is thought to have been warmer,
More information8.11C Explore how short and long term environmental changes affect organisms and traits in subsequent populations, 8.11D recognize human dependence
8.11C Explore how short and long term environmental changes affect organisms and traits in subsequent populations, 8.11D recognize human dependence on ocean systems and explain how human activities such
More informationGEOS 2900 Sample Instructor Notes
3.3.1 THE HISTORY OF THE EARTH GEOS 2900 Sample Instructor Notes Things to do before class begins: 1. Place the following daily agenda on the board: a. Announcements b. Go over Activity 3.2.2 (Absolute
More informationOrigins of Life: Teacher Packet
Origins of Life: Teacher Packet Compiled by: Morehead State University Star Theatre with help from Bethany DeMoss Table of Contents Table of Contents 1 Corresponding Standards 2 Vocabulary 5 How Big is
More informationMissouri Educator Gateway Assessments
Missouri Educator Gateway Assessments FIELD 019: EARTH SCIENCE June 2014 Content Domain Range of Competencies Approximate Percentage of Test Score I. Science and Engineering Practices 0001 0003 18% II.
More informationMCMURDO DRY VALLEYS ANTARCTICA
POLAR WEEKEND MCMURDO DRY VALLEYS ANTARCTICA TOPIC: The McMurdo Dry Valleys, An Ecosystem of microbial life PROJECT PERSONNEL: Dr. Andrew G. Fountain, Geologist, Portland State University, Portland Oregon
More information2 Eras of the Geologic Time Scale
CHAPTER 8 2 Eras of the Geologic Time Scale SECTION The History of Life on Earth BEFORE YOU READ After you read this section, you should be able to answer these questions: What kinds of organisms evolved
More informationIdentify and explain monthly patterns in the phases of the Moon.
(NGSS in Parentheses) Grade Big Idea Essential Questions Concepts Competencies Vocabulary 2002 Standards The phases of the Moon are caused by the orbit of the moon around the Earth. (ESS1.A) The phases
More informationGRADE EIGHT Theme: Cause and Effect
GRADE EIGHT Theme: Cause and Effect Since causes of complex phenomena and systems are not always immediately or physically visible to students, the need to develop abstract thinking skills is a significant
More informationPee Dee Explorer. Science Standards
Science Standards About Pee Dee Explorer What does it mean when someone says they are from the "Pee Dee" of South Carolina? A place is bigger than its physical geography. A "sense of place" weaves together
More informationThe Cycling of Matter. Day 1
The Cycling of Matter Day 1 Objective I will learn the rock cycle is the series of processes in which rock changes from one form to another. I will learn in the water cycle, water condenses, precipitates
More informationThe Distribution of Cold Environments
The Distribution of Cold Environments Over 25% of the surface of our planet can be said to have a cold environment, but defining what we actually mean by that can be very challenging. This is because cold
More informationEarth s History. The principle of states that geologic processes that happened in the past can be explained by current geologic processes.
Earth s History Date: Been There, Done That What is the principle of uniformitarianism? The principle of states that geologic processes that happened in the past can be explained by current geologic processes.
More informationSection 4 Professor Donald McFarlane
Carbon cycle Present in atmosphere in low concentrations Autotrophs incorporate it into organic matter via photosynthesis Section 4 Professor Donald McFarlane Lecture 23 and Climate Carbon Cycle Respiration
More informationSection 8. North American Biomes. What Do You See? Think About It. Investigate. Learning Outcomes
Section 8 North American Biomes What Do You See? Learning Outcomes In this section, you will Define the major biomes of North America and identify your community s biome. Understand that organisms on land
More informationDisciplinary Core List of Standards (NGSS) for 3-5 Earth Science Progression - 3-ESS2 Earth s Systems ESS2.D Weather and Climate -
Disciplinary Core List of Standards (NGSS) for 3-5 Earth Science Progression - 3-ESS2 Earth s Systems ESS2.D Weather and Climate - Scientists record patterns of the weather across different times and areas
More informationSCOPE 35 Scales and Global Change (1988)
1. Types and origins of marine sediments 2. Distribution of sediments: controls and patterns 3. Sedimentary diagenesis: (a) Sedimentary and organic matter burial (b) Aerobic and anaerobic decomposition
More informationUnit 10 Lesson 2 What Was Ancient Earth Like? Copyright Houghton Mifflin Harcourt Publishing Company
How Rocks and Fossils Tell a Story Sedimentary rock forms in layers. Many sedimentary rocks contain fossils. The oldest rock layers are at the bottom, and the youngest rock layers are at the top. The relative
More informationScienceFusion correlated to the
hmhco.com 800.225.5425 ScienceFusion Oklahoma Academic Standards for Science: Disciplinary Core Ideas Connect with us: @HMHCo and HMH are trademarks or registered trademarks of Publishing Company. Publishing
More informationEcology. Ecology terminology Biomes Succession Energy flow in ecosystems Loss of energy in a food chain
Ecology Ecology terminology Biomes Succession Energy flow in ecosystems Loss of energy in a food chain Terminology Ecology- the study of the interactions of living organisms with one another and with their
More informationIssues, Evidence, and You NORTH CAROLINA EDITION
Issues, Evidence, and You GRADE 6 NORTH CAROLINA EDITION Issues, Evidence, and You GRADE 6 NORTH CAROLINA EDITION ISSUES, EVIDENCE, AND YOU GRADE 6, NORTH CAROLINA EDITION Studying Soil Scientifically
More informationLife on Earth, Lessons Learned
Life on Earth, Lessons Learned 11-30-2005 Opening Discussion Have you seen anything interesting in the news? How much does the carbon cycle matter to the global warming debate? The key is the timescale.
More informationStandard 3: Students will understand the atmospheric processes that support life and cause weather and climate.
Course: 9 th Grade Earth Systems Science Standard 3: Students will understand the atmospheric processes that support life and cause weather and climate. Instructions: In the space provided, write the letter
More informationLesson th Grade * Teacher Prep. Photocopy New Assignment Log Portfolio 9
Lesson 119 9 th Grade * Teacher Prep Photocopy New Assignment Log Portfolio 9 Lesson 119 9 th Grade * Teacher Prep Standard & Objective: S3 O3d USOE Text Pages: 152-153 Materials: Portfolio 6 Lesson 119
More informationVirginia Standards of Learning correlated to Reading Essentials in Science Perfection Learning Corporation
Earthquakes Floods Tornadoes Hurricanes Volcanoes Erosion Forecasting Natural Disasters Records and Oddities Seasons and Patterns Are We Alone? The Case for Extraterrestrial Life Inside a Star Lights in
More informationEarth History. What is the Earth s time scale? Geological time Scale. Pre-Cambrian. FOUR Eras
The Earth is 4.6 billion years old! Earth History Mrs. Burkey ESS Cy Creek HS 17-18 If the Earth formed at midnight 6:00 am First life appears 10:00 pm First animals/plants on land 11:59 pm First humans
More information1. Which of these is an abiotic factor in the tropical rainforest?
1. Which of these is an abiotic factor in the tropical rainforest? a. fungi b. rain c. bacteria d. fruit 2. The biome is the largest on earth. a. terrestrial b. polar c. freshwater d. marine 3. An aquatic
More informationChoose a letter to fill in the blanks. Use choices as many times as you wish. Only one choice is needed per blank. All are 3 points each.
Part I Short Answer Choose a letter to fill in the blanks. Use choices as many times as you wish. Only one choice is needed per blank. All are 3 points each. 1. A. ammonia D. HFCs B. CFCs E. NONE of these
More informationWeathering & Erosion
Name Test Date Hour Earth Processes#1 - Notebook Weathering & Erosion LEARNING TARGETS I can explain the process of weathering. I can explain why weathering is important. I can describe the difference
More informationGO ON. Directions: Use the diagram below to answer question 1.
d i a g n o s t i c t e s t : e a r t h a n d s p a c e s c i e n c e question 1. 1. What is the correct order (starting from the surface) of Earth s layers? A crust, outer core, inner core, mantle B mantle,
More informationSUBJECT: Science Grade Level: 8. Unit: Technology & Engineering (1 week)
Grade 8 Science Curriculum Map - Norwell Middle School SUBJECT: Science Grade Level: 8 Unit: Technology & Engineering (1 week) Standard 2: Engineering Design 2.1- Identify and explain the steps of the
More informationC1.7 EARTH AND ITS ATMOSPHERE MarkScheme
C.7 EARTH AND ITS ATMOSPHERE MarkScheme M. (a) (i) it = water vapour condensed accept temperature went below 00 C / boiling point of water allow cooled to fm liquid / water / rain do not accept evapated
More informationWeather Vs. Climate. Weather Vs. Climate. Chapter 14
Weather Vs. Climate Chapter 14 Weather: Conditions of the atmosphere at a particular time and place, for short periods of time (days). Climate: Long-term averages of weather (Averaged over 30 yrs). Weather
More informationAPES Fall Final REVIEW
Class: Date: APES Fall Final REVIEW Short Answer 1. The difference between chemical and physical weathering of rock is that 2. The difference between weathering and erosion is that 3. Select the correct
More information6. The lithosphere is
Name: APES: Geology and Nonrenewable Mineral Resources Earth Composition and Structure Webquest Date: I. Earth Structure http://scign.jpl.nasa.gov/learn/plate1.htm Click on the button press here to see
More information1. In your own words, what is the Earth s crust?
The Structure of Earth Classwork Classwork #1 Name: 1. In your own words, what is the Earth s crust? 2. The Earth s surface became the way it is: A. only very recently. B. because of one event in history.
More informationTHE CHANGING SURFACE OF THE EARTH
THE CHANGING SURFACE OF THE EARTH Key words Drain geological agent weathering erosion Sediment deposition transport The landscape is a consequence of the action of two types of geological processes; internal
More informationLECTURE #25: Mega Disasters - Mass Extinctions, Meteorite Impacts...
GEOL 0820 Ramsey Natural Disasters Spring, 2018 LECTURE #25: Mega Disasters - Mass Extinctions, Meteorite Impacts... Date: 19 April 2018 I. Time & Life on Earth geologic time scale o divided into named
More informationMoho (Mohorovicic discontinuity) - boundary between crust and mantle
Earth Layers Dynamic Crust Unit Notes Continental crust is thicker than oceanic crust Continental Crust Thicker Less Dense Made of Granite Oceanic Crust Thinner More Dense Made of Basalt Moho (Mohorovicic
More informationChapter 8. Biogeographic Processes. Upon completion of this chapter the student will be able to:
Chapter 8 Biogeographic Processes Chapter Objectives Upon completion of this chapter the student will be able to: 1. Define the terms ecosystem, habitat, ecological niche, and community. 2. Outline how
More informationTuesday, September 05, 2017 Planet Earth
Tuesday, September 05, 2017 Planet Earth Objective: Describe the solar system and Earth s location in it. Identify Earth s shape. Discuss Earth s structure. List Earth s landforms Do Now: What is a compass
More informationSun. Photosynthesis (performed by plants, algae, and some bacteria) Respiration (performed by all organisms) 6 O 2 6 CO 2.
Photosynthesis (performed by plants, algae, and some bacteria) Sun 6 O 6 CO 6 H O C 6 H O 6 (glucose) Solar energy + 6 H O + 6 CO C 6 H O 6 + 6 O Energy Respiration (performed by all organisms) 6 O 6 CO
More informationChapter 14: The Changing Climate
Chapter 14: The Changing Climate Detecting Climate Change Natural Causes of Climate Change Anthropogenic Causes of Climate Change Possible Consequences of Global Warming Climate Change? -Paleo studies
More informationConceptual Understandings for K-2 Teachers
AFK12SE/NGSS Strand Disciplinary Core Ideas ESS1: Earth s Place in the Universe What is the universe, and what is Earth s place in it? ESS1. A: The Universe and Its Stars What is the universe, and what
More informationL wave Lahar Lava Magma
Very large collapsed volcanic crater, often containing a lake eg. Lake Taupo The process which provides the force to move the tectonic plates Innermost part of the Earth, made of a liquid outer core and
More informationWeathering and Erosion Board Game Directions
Weathering and Erosion Board Game Directions 1. Divide the class into teams of three. Two of the groups will be the players and one will hold the answer sheet and tell players if answers are correct or
More informationHistory of Life on Earth
History of Life on Earth Deep Time 4550 mya to present era eon era era Precambrian Eon Hadean Era Geology Birth of solar system - 4.55 bya Escaping gasses create early atmosphere Earth s core forms - 4.4
More informationSAMPLE PAGE. pulses. The Ice Age By: Sue Peterson
Page 61 Objective sight words (pulses, intermittent, isotopes, chronicle, methane, tectonic plates, volcanism, configurations, land-locked, erratic); concepts (geological evidence and specific terminology
More informationPrentice Hall. Earth Science (AP-Honors), 12th Edition 2009, (Tarbuck/Lutgens) High School
Prentice Hall Earth Science (AP-Honors), 12th Edition 2009, (Tarbuck/Lutgens) High School C O R R E L A T E D T O Correlation to the Mississippi Curriculum Frameworks - Earth and Space Science (High School)
More informationAtmosphere - Part 2. High and Low Pressure Systems
Atmosphere - Part 2 High and Low Pressure Systems High Pressure vs. Low Pressure H regions : cool air sinks, increasing the air density, thus resulting in an area of high pressure L regions: warm air rises,
More information2 Complete the following sentences to describe the properties of the different layers of the Earth s structure. Use the words given below.
The Earth Task 1: Structure of the Earth 1 Label the diagram below, which shows the structure of the Earth. 2 Complete the following sentences to describe the properties of the different layers of the
More informationOHIO ASSESSMENTS FOR EDUCATORS (OAE) FIELD 029: MIDDLE GRADES SCIENCE
OHIO ASSESSMENTS FOR EDUCATORS (OAE) FIELD 029: MIDDLE GRADES SCIENCE Spring 2016 Content Domain Range of Competencies Approximate Percentage of Assessment Score I. Nature of Science 0001 0003 19% II.
More informationChapter 12 - Long term climate regulation. Chapter 10-11* -Brief History of the Atmosphere. What is p really about? New and improved!
What is p16164 really about? New and improved! 1) When CO 2 dissolves in water, some reacts with water to produce acid and ions, making gas exchange NOT just CO 2 (g in atm) CO 2 (aq in ocn) 2) If
More informationSchool District of Clay County Science Curriculum Map Grade 7. Optional Title Text Lessons Standards Frame
First Semester School District of Clay County Science Curriculum Map Grade 7 *The total of 10 Science Fair should be split between 1 st and 2 nd 9 weeks to best fit individual school/teacher needs Time
More informationBenchmark A: Describe how the positions and motions of the objects in the universe cause predictable and cyclic events.
Earth and Space Sciences Students demonstrate an understanding about how Earth systems and processes interact in the geosphere resulting in the habitability of Earth. This includes demonstrating an understanding
More informationDISTRICT NAME Science Standards
Benchmark 1 (Grade 3) DISTRICT NAME The study of Science promotes scientific literacy where students can explore natural events using rational and systematic observation, identification, description, experimental
More information8.11C Explore how short and long term environmental changes affect organisms and traits in subsequent populations, 8.11D recognize human dependence
8.11C Explore how short and long term environmental changes affect organisms and traits in subsequent populations, 8.11D recognize human dependence on ocean systems and explain how human activities such
More informationCHAPTER 6 & 7 VOCABULARY
CHAPTER 6 & 7 VOCABULARY 1. Biome 2. Climate 3. Latitude 4. Altitude 5. Emergent layer 6. Epiphyte 7. Understory 8. Permafrost 9. Wetland 10.Plankton 11.Nekton 12.Benthos 13.Littoral zone 14.Benthic zone
More informationEarth Science COURSE DESCRIPTION: PREREQUISITES: COURSE LENGTH: REQUIRED TEXT: MATERIALS LIST:
Earth Science COURSE DESCRIPTION: This course provides students with a solid earth science curriculum, focusing on geology, oceanography, astronomy, weather, and climate. The program consists of online
More informationThe Global Carbon Cycle Recording the Evolution of Earth, from the origin of life to the industrialization of the planet
The Global Carbon Cycle Recording the Evolution of Earth, from the origin of life to the industrialization of the planet Celebrating 5 years of world-leading collaborative and multidisciplinary research
More informationYoshihide Kozai oa 2009 Asian Science Camp August 3
Atmosphere of Venus, Mars and Earth Yoshihide Kozai oa 2009 Asian Science Camp August 3 The Earth from the Moon Venus Mars Jupiter Orion Nebula Where stars are born Distance 1500light Years 50 light year
More informationMaterials needed: ISNs (students & teacher), document camera, self-reflection pages, corrected tests
Science April 6-10 L.HE.05.11 Explain that the traits of an individual are influenced by both the environment and the genetics of the individual. L.HE.05.12 Distinguish between inherited and acquired traits.
More informationFormation of the Earth and Solar System. Radiometric dating of moon rocks, minerals, and meteorites. Size and composition of solar system objects
Environmental Science: NGSS Curriculum Map 2016 - S. Kraemer, J. Crane, M. Thorn, S. Marz Time/Interval Essential Question Content Skills Assessment Standards Days: Unit 1: History of the Earth Crosscutting:
More informationChapter 5. The Biogeochemical Cycles. Botkin & Keller Environmental Science 5e
Chapter 5 The Biogeochemical Cycles How Chemicals Cycle Biogeochemical Cycle The complete path a chemical takes through the four major components or reservoirs of Earth s systems 1. Atmosphere 2. Hydrosphere
More informationThe Layered Atmosphere:
The Layered Atmosphere: The Earth s Atmosphere Like all the planets, the Earth s atmosphere is highly distinct. What makes it different from the other terrestrial planets? Comparative Planetology The basic
More informationGlobal Climate Change
Global Climate Change Milankovitch Cycles Comprised of 3 dominant cycles: 1. Eccentricity 2. Axial Tilt 3. Precession Named after Milutin Milankovitch. Serbian astronomer/mathematician. Credited with calculating
More information