Chapter 15. Atmosphere Notes
|
|
- Maud Barrett
- 5 years ago
- Views:
Transcription
1 Chapter 15 Atmosphere Notes
2 The Air Around You Weather: The condition of the Earth s atmosphere at a particular time and place
3 The Air Around You Atmosphere: the envelope of gases that surround the planet
4 Composition of the Atmosphere The atmosphere is made up of a mixture of atoms and molecules of different elements
5 Composition of the Atmosphere Nitrogen: Most Abundant Gas in the atmosphere 78% of air we breathe
6 Composition of the Atmosphere Oxygen: 2 nd most Abundant Gas 21% of air Involved in important processes Plants and animals take it to live Fuels use it to burn Iron and steel form rust
7
8 Composition of the Atmosphere Ozone: 3 oxygen atoms Protects earth from UV Rays Like an umbrella
9
10 Composition of the Atmosphere Carbon Dioxide Plants need it to produce food Photosynthesis Animals give off CO 2 (Carbon Dioxide)
11 Composition of the Atmosphere Fuels like coal and gasoline release CO 2 after burning Increase CO 2 in the atmosphere: greenhouse effect
12 Composition of the Atmosphere Trace Gases: Other gases are present in very small amounts Water Vapor: Water in the form of gas Always present in various amounts
13
14 Importance of Atmosphere Earth s Atmosphere makes conditions right for life on Earth. Atmosphere has oxygen and other gases we need
15 Importance of Atmosphere Atmosphere keeps temp. stable and keeps liquid H 2 O on earth It keeps meteoroids from hitting earth
16 Air Pressure Since Air has MASS it also has PRESSURE and DENSITY
17 Properties of Air Air Pressure: the weight of a column of air pressing or pushing down on an area Molecules in air push in all directions
18 Properties of Air Density: The more molecules in the air, the more dense it is More Dense has more air pressure
19
20 Tools for Measuring Air Pressure Mercury Barometer Uses Mercury Standard 76 mm mercury
21 Tools for Measuring Air Aneroid Barometer Pressure Airtight metal chamber that senses change in air pressure
22 Tools for Measuring Air Pressure Units of Air Pressure Inches of Mercury Millibars
23 The Effects of Altitude Air Pressure (INVERSE RELATIONSHIP) Increases as altitude decreases Decreases as altitude increases
24 The Effects of Altitude Altitude (elevation): Distance above sea level
25 Effects of Altitude Density (INVERSE RELATIONSHIP) Increases as altitude decreases Decreases as altitude increases
26 Layers of the Atmosphere 4 Layers of the Atmosphere Troposphere Stratosphere Mesosphere Thermosphere
27 Layers of the Atmosphere They are classified by temperature
28 Layers of the Atmosphere Troposphere Tropo- turning or changing Lowest layer of Atmosphere Weather occurs here
29 Troposphere Temperature decreases as altitude increases Temperature stops decreasing at the top of the troposphere Weather forms thin feathery clouds of ice.
30 Layers of the Atmosphere Stratosphere Strato- spread out or layer 2 nd layer of the atmosphere
31 Stratosphere Lower Layer cold -60 o C Middle layer Ozone Absorbs energy from the sun into heat Upper layer warmer Planes fly here
32 Layers of the Atmosphere Mesosphere Meso- middle layer
33 Mesosphere Protects the earth from meteoroids Temperature drops
34 Layers of the Atmosphere Thermosphere Thermo- heat layer and outer most layer Very thin air % as dense as sea level air
35 Thermosphere No definite outer limit Sunlight strikes this layer first Up to 1,800 o C Nitrogen and Oxygen convert this energy into heat
36 Layers of the Atmosphere Divided into 2 layers Ionosphere Has electrically charged particles called ions
37 Ionosphere Auroras occur here (in the Ionosphere) Caused by particles from the sun that enter the ionosphere near the poles Glow Aurora Borealis (Northern Lights) Aurora Australis (Southern Lights)
38 Layers of the Atmosphere Exosphere Exo- outer Edge of atmosphere before space
39
40 Air Quality Air that contains harmful particles and gases is polluted Pollutants: harmful substances in air, water, or soil
41 Sources of Pollution Natural Sources Forest fires Soil Erosion Dust storms Mold and pollen
42 Sources of Pollution Human activity farming and construction burning fossil fuels Cars and motor vehicles Factories and power plants
43 Effects of Pollution Smog Smoke and fog
44 Effects of Pollution Acid Rain: air that contains more acid than normal damages surfaces of buildings and statues harms lakes and ponds
45
46 Improving Air Quality Environment Protection Agency (EPA) Monitors air pollution in U.S.A. Air quality has improved over last 30 years
Chapter 11: Atmosphere
To get you thinking This is our atmosphere. All life on Earth exists within this tiny protective blanket. Why is the atmosphere important to us? What do you think it does for us? Chapter 11: Atmosphere
More information1 Characteristics of the Atmosphere
CHAPTER 22 1 Characteristics of the Atmosphere SECTION The Atmosphere KEY IDEAS As you read this section, keep these questions in mind: What are the layers of Earth s atmosphere? How has Earth s atmosphere
More informationAtmosphere Web quest
Atmosphere Web quest 1. What are the four main layers of the atmosphere? Troposphere Stratosphere Mesosphere Thermosphere Ionosphere Exsosphere 2. Which layer is closest to space? Exosphere (upper layer
More informationEarth and Space Science (Earth's Atmosphere) Grade 7 Science Grade 7 Science Start Date: December 02, 2013 End Date : December 20, 2013
Unit Overview Atmospheric properties Content Elaborations The atmosphere has different properties at different elevations and contains a mixture of gases that cycle through the lithosphere, biosphere,
More informationCasterlin Environmental Systems pg. 1
s of the Earth's Atmosphere The atmosphere is divided into five layers. It is thickest near the surface and thins out with height until it eventually merges with space. 1. The troposphere is the first
More informationName Date Class. This section describes Earth s atmosphere, or the layer of gases that surrounds the planet.
The Atmosphere Name Date Class The Atmosphere Guided Reading and Study The Air Around You This section describes Earth s atmosphere, or the layer of gases that surrounds the planet. Use Target Reading
More informationEarth Science Lesson Plan Quarter 2, Week 1, Day 1
Earth Science Lesson Plan Quarter 2, Week 1, Day 1 1 Outcomes for Today Standard Focus: Earth Sciences 4.c Students know the different atmospheric gases that absorb the Earth s thermal radiation and the
More informationUnit 3 Lesson 1 Earth s Support of Life. Copyright Houghton Mifflin Harcourt Publishing Company
Living It Up What do living things need to survive? Earth is covered in living things. The basic necessities of life are air, water, a source of energy, and a habitat to live in. How do Earth and the sun
More informationnatural resources energy resources fossil fuels pollution environment deposition Acid Rain sulfur dioxide carbon dioxide nitrogen oxides
Humans make use of many things found in nature. For example, we use trees to build our homes and cotton to make our clothes. Things that are not made by people, but instead occur naturally, are called
More informationSection 4 The Air We Breathe
Section 4 The Air We Breathe Key Concept Air is an important natural resource that is affected by human activities. What You Will Learn Air pollution is caused by human activities, such as burning fossil
More informationName: Class: Date: 6. Most air pollution is produced by a. thermal inversions. c. ozone layer depletion. b. fuel burning. d. volcanic eruptions.
Name: Class: Date: Air Test Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Which of the following is often used to remove poisonous gases from industrial
More informationC H A P T E R E I G H T E E N
CHAPTER EIGHTEEN 1. The Atmosphere layers, some major processes 2. Urban Air Pollution photochemical & industrial smog 3. Regional Air Pollution from Acid Deposition acid deposition, consequences, solutions
More informationWhat is air pollution?
Air Pollution 1 What is air pollution? Air pollution is a mixture of natural and man-made substances in the air we breathe. It is typically separated into two categories: outdoor air pollution and indoor
More informationCLIMATE CHANGE AND ACID RAIN. Mr. Banks 7 th Grade Science
CLIMATE CHANGE AND ACID RAIN Mr. Banks 7 th Grade Science COMPOSITION OF AIR? COMPOSITION OF AIR? 78% Nitrogen 21% Oxygen 0.93% Argon and other noble gases 0.04% carbon dioxide Variable amounts of water
More informationBIOGEOCHEMICAL CYCLES INTRODUCTION THE CYCLING PROCESS TWO CYCLES: CARBON CYCLE NITROGEN CYCLE HUMAN IMPACTS GLOBAL WARMING AQUATIC EUTROPHICATION
BIOGEOCHEMICAL CYCLES INTRODUCTION THE CYCLING PROCESS TWO CYCLES: CARBON CYCLE NITROGEN CYCLE HUMAN IMPACTS GLOBAL WARMING AQUATIC EUTROPHICATION BIOGEOCHEMICAL CYCLES: The RECYCLING of MATERIALS through
More informationThe Greenhouse Effect
Name: #: Date: 5.8 The Greenhouse Effect The greenhouse effect traps heat in the atmosphere. This helps the Earth remain warm enough for humans. Without the greenhouse effect, human would not be able to
More informationThreats to Our Atmosphere
Threats to Our Atmosphere A Reading A Z Level W Leveled Reader Word Count: 1,831 LEVELED READER W Written by Shaun Taylor Visit www.readinga-z.com for thousands of books and materials. www.readinga-z.com
More informationLecture 29 Air Pollution. Air Pollution. Clean Boundary Layer. Clean Boundary Layer
Lecture 29 Air Pollution Air Pollution Conditions that promote air pollution episodes Ozone Hole Air Pollution Elevated levels of aerosols and harmful gases Most pollution enters atmosphere near the surface.
More informationThe atmosphere. The atmosphere is layered. Inversions affect air quality 3/2/2015. The sun influences weather and climate
The atmosphere Chapter 13 Atmosphere Absorbs radiation and moderates climate Transports and recycles water and nutrients Human activity is now changing the amount of some gases CO 2, methane (CH 4 ), ozone
More informationNCERT solution for Natural Resources
1 NCERT solution for Natural Resources Question 1 How is our atmosphere different from the atmospheres on Venus and Mars? Earth's atmosphere is a mixture of nitrogen (79%), oxygen (20%), and a small fraction
More informationAir Pollution. Asian Brown Cloud. Developed Countries have reduced emissions recently
Study Questions 1. Compare and contrast primary vs. secondary pollutants, giving examples of each. 2. Compare and contrast indoor vs. outdoor pollution, listing specific examples and sources of each. 3.
More informationThe Earth s Global Energy Balance
The Earth s Global Energy Balance Electromagnetic Radiation Insolation over the Globe World Latitude Zones Composition of the Atmosphere Sensible Heat and Latent Heat Transfer The Global Energy System
More informationGlobal Change & Future Fuels from Forests Combined 10-Day Unit on Human Consequences
Tammy Daenzer Birch Run Area Schools tdaenzer@birchrun.k12.mi.us 7 th Grade Science Global Change & Future Fuels from Forests Combined 10-Day Unit on Human Consequences Unit Overview: I have incorporated
More informationChapter 20 Air Pollution
Chapter 20 Air Pollution Overview of Chapter 20 Atmosphere as a Resource Types and Sources of Air Pollution Effects of Air Pollution Controlling Air Pollution in the US Ozone Depletion in the Stratosphere
More informationLecture 2: Greenhouse Gases - Basic Background on Atmosphere - GHG Emission and Concentration Rise - California Regulation (AB32)
Lecture 2: Greenhouse Gases - Basic Background on Atmosphere - GHG Emission and Concentration Rise - California Regulation (AB32) METR 113/ENVS 113 Spring Semester 2011 February 15, 2011 Suggested Reading
More informationEarth as a System. Chapter 2. Table of Contents. Section 1 Earth: A Unique Planet. Section 2 Energy in the Earth System.
Earth as a System Table of Contents Section 1 Earth: A Unique Planet Section 2 Energy in the Earth System Section 3 Ecology Section 1 Earth: A Unique Planet Objectives Describe the size and shape of Earth.
More informationOverview of Chapter 19
19 Air Pollution Overview of Chapter 19 Atmosphere as a Resource Types and Sources of Air Pollution Effects of Air Pollution Controlling Air Pollution in the US Ozone Depletion in the Stratosphere Acid
More informationSession 14 Unit VI CLIMATIC CHANGE AND GLOBAL WARMING
Session 14 Unit VI CLIMATIC CHANGE AND GLOBAL WARMING Dr. H.S. Ramesh Professor of Environmental Engineering S.J. College of Engineering, Mysore 570 006 Carbon di-oxide is a natural constituent of atmosphere,
More informationEARTH S ATMOSPHERE, PAST AND PRESENT
EARTH S ATMOSPHERE, PAST AND PRESENT 1. Introduction 2. Evolution of Earth s atmosphere 3. Present-day composition 4. Atmospheric density and pressure 5. Atmospheric structure 6. Air pollution Earth s
More informationCriteria Pollutants. Sulfur Dioxide (SO 2 ) Nitrogen Oxides (NOx)
1) Sulfur dioxide 2) Nitrogen oxides 3) Carbon monoxide 4) Ozone 5) Particulates 6) Lead Criteria Pollutants Sulfur Dioxide (SO 2 ) SO 2 is a colorless gas that is formed from the combustion of sulfur-containing
More informationPage 2. Q1.Greenhouse gases affect the temperature of the Earth. Which gas is a greenhouse gas? Tick one box. Argon. Methane. Nitrogen.
Q1.Greenhouse gases affect the temperature of the Earth. (a) Which gas is a greenhouse gas? Tick one box. Argon Methane Nitrogen Oxygen (b) An increase in global temperature will cause climate change.
More informationChapter 13. Atmospheric Science, Air Quality, and Pollution Control. Lecture Presentations prepared by Reggie Cobb Nash Community College
Chapter 13 Atmospheric Science, Air Quality, and Pollution Control Lecture Presentations prepared by Reggie Cobb Nash Community College This lecture will help you understand: Earth s atmosphere Weather,
More informationMatter and Energy in the Environment
CHAPTER 20 LESSON 2 Key Concept How does matter move in ecosystems? Matter and Energy in the Environment Cycles of Matter What do you think? Read the two statements below and decide whether you agree or
More informationPlanetary Energy Balance
Planetary Energy Balance Overview of Planetary Energy Balance Energy coming into the Earth s atmosphere from the sun is always in balance with the energy leaving Earth s atmosphere going back out into
More informationClass IX Chapter 14 Natural Resources Science
Question 1: How is our atmosphere different from the atmospheres on Venus and Mars? Earth s atmosphere is different from those of Venus and Mars. This difference lies essentially in their compositions.
More informationOverview of Climate Science
1 Overview of Climate Science This overview of climate science is written to support the development of a K- 14 climate education plan for the Pacific Islands Climate Education Partnership (PCEP). It aims
More informationChapter 4: The Global Energy System
Discovering Physical Geography Third Edition by Alan Arbogast Chapter 4: The Global Energy System The Electromagnetic Spectrum and Solar Energy Solar Energy as Radiation Electromagnetic energy transmitted
More informationCONNECTICUT SCIENCE FRAMEWORK. Grade 6
CONNECTICUT SCIENCE FRAMEWORK Grade 6 Core Themes, Content Standards and Expected Performances Properties of Matter How does the structure of matter affect the properties and uses of materials? 6.1 - Materials
More informationGlobal Warming & Climate Change Review Learning Target 1
Learning Target 1 Click and drag the word to fit the proper description. Word Ice Off Dates Ice Core Samples Description 1.Scientist can check the gases in the bubbles and provide a good estimate of the
More informationWhy are there large quantities of the un-natural (Man Made) CFCs in Antarctica?
Ozone Depletion and Climate Change Why are there large quantities of the un-natural (Man Made) CFCs in Antarctica? In a recent (last August 2016) BBC documentary on the Antarctic weather changes, it has
More informationEnvironmental Science- W. Berkeley Kauffman
1. Why is the breast milk of Inuit women living in pristine northern areas higher in PCBs than women living farther south? A) These women consume PCB laden foods imported from the US and elsewhere. B)
More informationAtmospheric Science and Air Pollution
17 Atmospheric Science and Air Pollution Chapter Objectives This chapter will help you: Describe the composition, structure, and function of Earth s atmosphere Relate weather and climate to atmospheric
More informationName Class Date. In the space provided, write the letter of the term or phrase that best matches the description.
Skills Worksheet Concept Review MATCHING In the space provided, write the letter of the term or phrase that best matches the description. 1. ground-level ozone 2. scrubber 3. radon gas 4. nitrogen oxides
More informationLecture Presentation. Chapter 18. Chemistry of the Environment. James F. Kirby Quinnipiac University Hamden, CT Pearson Education, Inc.
Lecture Presentation Chapter 18 James F. Kirby Quinnipiac University Hamden, CT Atmosphere The atmosphere consists of the troposphere, stratosphere (combined 99.9 mass %), mesosphere, and thermosphere.
More informationBIO 2 GO! THE CARBON CYCLE Carbon and carbon dioxide are continuously recycled between living organisms and their environment.
BIO 2 GO! THE CARBON CYCLE 3132 Carbon and carbon dioxide are continuously recycled between living organisms and their environment. At the end of this unit, you should be able to do the following: 1. Draw
More informationGlobal warming has become perhaps the most complicated issue facing world nowadays.
Global warming has become perhaps the most complicated issue facing world nowadays. What is global warming? The Planet Is Heating Up and Fast The earth heats up (the temperature rises)=> It happens when
More informationAn Interconnected Planet
An Interconnected Planet Key Ideas How are humans and the environment connected? What is the difference between renewable and nonrenewable resources? How can the state of the environment affect a person
More information1. The diagram below shows a greenhouse.
1. The diagram below shows a greenhouse. 5. A gradual increase in atmospheric carbon dioxide would warm Earth s because carbon dioxide is a A) poor reflector of ultraviolet radiation B) good reflector
More informationHistory of significant air pollution events
Ch17 Air Pollution A thick layer of smoke and haze covers Santiago, Chile. History of significant air pollution events Many of the worst air pollution episodes occurred in the last two centuries in London
More informationWater cycles through ecosystems.
Water cycles through ecosystems. Water is stored on Earth s surface in lakes, rivers, and oceans. Water is found underground, filling the spaces between soil particles and cracks in rocks. Large amounts
More informationUnit 8. The atmosphere.
Unit 8. The atmosphere. Adapted from Natural Science. 1º ESO. Anaya Natural Science 1º ESO NAME 1 INDEX 1. VOCABULARY... 1 2. VOCABULARIO... 2 3. UNIT CHART...Cover and 3 4. UNIT ACTIVITIES AND NOTES...
More informationATM S 211 Final Examination June 4, 2007
ATM S 211 Final Examination June 4, 2007 Name This examination consists of a total of 100 points. In each of the first two sections, you have a choice of which questions to answer. Please note that you
More informationClimate Change and Ozone Loss
Climate Change and Ozone Loss During the past 900,000 years, the earth has undergone a series of cold glacial periods followed by warmer interglacial periods. The past 10,000 years has been an interglacial
More informationToday. Terrestrial Planets. Atmospheres Climate. Factors affecting atmospheres. Earth, Venus, Mars. Greenhouse effect from planetary perspective
Today Terrestrial Planets Earth, Venus, Mars Atmospheres Climate Greenhouse effect from planetary perspective Factors affecting atmospheres EXAM NEXT TIME Why the sky is blue Atmosphere scatters blue light
More informationGREENHOUSE GASES 3/14/2016. Water Vapor, CO 2, CFCs, Methane and NO x all absorb radiation Water vapor and CO 2 are the primary greenhouse gases
GREENHOUSE EFFECT The earth is like a greenhouse The atmosphere acts like the glass which lets the sun s rays pass through. The earth absorbs this as heat energy and keeps it in, only letting a little
More informationDirected Reading. Section: Global Change. than in the rest of the United States. b. In the United States and Canada, many lakes are dying as their ph
Section: Global Change In the space provided, write the letter of the term or phrase that best completes each statement or best answers each question. 1. Scientists have discovered that acid rain is caused
More informationIn 2002, a group of university researchers joined together under the title of the Canadian Network for the Detection of Atmospheric Change (CANDAC)
1 In 2002, a group of university researchers joined together under the title of the Canadian Network for the Detection of Atmospheric Change (CANDAC) with the objective of improving the state of observational
More informationMODULE I. Learning Objectives
MODULE I Learning Objectives To make the students aware of history of air pollution; definition of air pollution and various types of sources and classification of air pollutants. Lecture 1 Lecture 2 Lecture
More informationPhET Greenhouse Effect
PhET Greenhouse Effect Objective: Describe how the greenhouse effect affects temperature on the earth and to use evidence to support whether the greenhouse effect is good or bad for the earth. Introduction:
More informationGlobal Ocean and Atmosphere Temperature Trends Compared
Warmer Oceans result in coral bleaching and the death of coral reefs support more powerful hurricanes 32 Global Ocean and Atmosphere Temperature Trends Compared 33 Warmer Oceans and Coral Bleaching 1997-1998
More informationChapter 11 Industry and Manufacturing
AP Human Geography Chapter 11 Industry and Manufacturing Key Issues Where is industry distributed? Why are situation and site factors important? Why does industry cause pollution? Why are situation and
More informationIntroduction Presentation Slide Notes
Introduction Presentation Slide Notes The notes below match those provided as slide notes in the Air Quality Introduction Presentation, a PowerPoint file. They are made available here in case you want
More informationNiche and Habitat a species plays in a community. What it does all
Ecosystem Dynamics What is ecology? Study of the interactions between parts of the environment Connections in nature Abiotic: soil comp. Biotic: and Abiotic and Biotic factors factors in the environment
More informationHigh-energy Hydrogen II Teacher Page
High-energy Hydrogen II Teacher Page Video: Hydrogen - The Pollution Solution Student Objectives will be able to explain how fossil fuels have caused our pollution problem will be able to explain how hydrogen
More informationPollution of the Atmosphere
Pollution of the Atmosphere LESSON 2 Guiding Question: What are the sources of air pollution? Explain how both natural processes and human activities can cause air pollution. Describe how air pollutants
More informationAcid deposition accumulation of potential acid-forming particles on a surface acids can result from natural causes
1 Air Quality Issues: Part 2 - Acid Deposition, Greenhouse Gases EVPP 111 Lecture Dr. Largen 2 Air Quality Issues Air Pollution Indoor Air Pollution Acid Deposition Greenhouse Gases & Global Warming 3
More informationChapter Introduction. Matter. Ecosystems. Chapter Wrap-Up
Chapter Introduction Lesson 1 Lesson 2 Lesson 3 Abiotic Factors Cycles of Matter Chapter Wrap-Up Energy in Ecosystems How do living things and the nonliving parts of the environment interact? What do you
More informationYour web browser (Safari 7) is out of date. For more security, comfort and the best experience on this site: Update your browser Ignore
Your web browser (Safari 7) is out of date. For more security, comfort and the best experience on this site: Update your browser Ignore GREENHO U SE EFFECT For the complete encyclopedic entry with media
More informationgreenhouse effect 1 of 5
This website would like to remind you: Your browser (Apple Safari 4) is out of date. Update your browser for more security, comfort and the best experience on this site. Encyclopedic Entry greenhouse effect
More informationENVIS- IITM NEWSLETTER The Air Quality: A Global Challenge
ENVIS- IITM NEWSLETTER The Air Quality: A Global Challenge GLOBAL WARMING Editorial Prof. B.N. Goswami (Director, IITM, Pune) Dr. G. Beig (ENVIS Co-ordinetor) Ms. Neha S. Parkhi (Program Officer) Mr. Rajnikant
More informationGlobal Warming. By William K. Tong. Adjunct Faculty, Earth Science Oakton Community College
Global Warming By William K. Tong Adjunct Faculty, Earth Science Oakton Community College What Is Global Warming? According to the National Academy of Sciences, the Earth's surface temperature has risen
More informationGrade 10 Academic Science Climate Change Unit Test
Grade 10 Academic Science Climate Change Unit Test Part A - Multiple Choice: Circle the most correct answer. 1. What is the difference between weather and climate? a. Weather deals with wind and precipitation;
More informationWake Acceleration Academy Earth & Environmental Science: Semester B Note Guide Unit 2: Earth s Changing Climate
1 Wake Acceleration Academy Earth & Environmental Science: Semester B Note Guide Unit 2: Earth s Changing Extra Resources Website: http://waa-science.weebly.com Module 1: The Mechanics of Change 1. What
More informationThe Earth s Atmosphere-I. GEOL 1350: Introduction To Meteorology
The Earth s Atmosphere-I GEOL 1350: Introduction To Meteorology 1 Overview What is the composition of Atmosphere? How did the atmosphere arrive at its current state? 2 Earth s Atmosphere Earth s atmosphere
More information1.1: Human population growth presents challenges
CH.3: Human Impact on Ecosystems 1.1: Human population growth presents challenges The human population is increasing Increase in birth rate (more babies being born) People are living longer due to better
More informationChapter 6: Humans in the biosphere. 6.2 Using Resources Wisely. Soil Resources
Chapter 6: Humans in the biosphere 6.2 Using Resources Wisely Mr. M. Varco Saint Joseph High School Soil Resources Healthy soil, called topsoil, is rich in minerals and is used to support agriculture and
More informationClosed Systems A closed system is a system in which energy, but not matter is exchanged with the surroundings.
2.2 Notes Objectives Compare an open system with a closed system. List the characteristics of Earth s four major spheres. Identify the two main sources of energy in the Earth system. Identify four processes
More informationClimate Change Frequently Asked Questions Scrambled Information Source: EPA Climate Change FAQ
Climate Change Frequently Asked Questions Scrambled Information Source: EPA Climate Change FAQ Instructions: The questions and answers below have been scrambled. Cut the answers and questions apart. Separate
More informationChapter 6 Section 1: Interconnected Planet. Key Vocabulary Terms 1
Chapter 6 Section 1: Interconnected Planet Key Vocabulary Terms 1 Adapted from Holt Biology 2008 Nonrenewable energy resource formed from the remains of organisms that lived long ago; oil coal and natural
More informationLESSON 3 OTHER LAND RESOURCES C H A P T E R 6, C O N S E R V I N G O U R R E S O U R C E S
LESSON 3 OTHER LAND RESOURCES C H A P T E R 6, C O N S E R V I N G O U R R E S O U R C E S OBJECTIVES Compare renewable and nonrenewable resources. Describe how human activities affect the environment.
More informationDirections 1. Activate students' prior knowledge about secondary pollutants. 1 of 10. Activitydevelop
Activitydevelop Pollutants Making More Pollutants How do pollutants interact with the environment to create more pollution, and what effects do secondary pollutants have on the environment and human health?
More informationClimate Change and Ozone Depletion Notes. Chapter 20
Climate Change and Ozone Depletion Notes Chapter 20 PAST CLIMATE AND THE GREENHOUSE EFFECT Over the past 900,000 years, the troposphere has experienced prolonged periods of global cooling and global warming.
More informationOutdoor Air Pollution. Primary vs. Secondary Air Pollutants
Air Pollution Outdoor Air Pollution Primary vs. Secondary Air Pollutants Primary Pollutant a pollutant that is put directly into the air by human activity. Examples: CO, NOx, PM, SOx, VOCs Sources: Electricity
More informationChapter 17: Atmospheric Science and Air Pollution
Name: Per. Due Dates: See the HW Guides for Week 1 and 2 of this unit EPA s 6 Criteria Pollutants (plus 2) Air Pollutant List Major Anthropogenic and Natural Sources (if applicable) Carbon monoxide (CO)
More informationAir & Water Lesson 2. Chapter 6 Conserving Our Resources
Air & Water Lesson 2 Chapter 6 Conserving Our Resources Objectives Summarize the importance of air. Describe the water cycle. Main Idea Living things use air and water to carry out their life processes.
More informationChapter 1: Natural Resources: Air, Water and Land 1. Natural Resources : Air, Water and Land. Let s Revise
z Chapter 1: Natural Resources: Air, Water and Land 1. Natural Resources : Air, Water and Land Let s Revise 1. Natural Resources: i. The elements available in the nature that fulfill the basic needs of
More informationPollution. Pollution refers any substance introduced into the environment that has harmful or poisonous effects
Pollution Objective 2.2.1 Infer how human activities (including population growth, pollution, global warming, burning of fossil fuels, habitat destruction, and introduction of non-native species) may impact
More informationDRK-12 Carbon Assessment, Form B
DRK-12 Carbon Assessment, Form B Fall, 2013 Please don t include this first sheet in student copies. This assessment is designed to elicit middle school or high school students accounts of carbon-transforming
More informationLiving things in their environments
Introduction: This lesson will provide children the opportunity to develop a greater understanding of living things, personal health and the health of the environment. The children will be encouraged to
More informationTHE ROLE OF THE HYDROGEN FUEL CELL IN PROVIDING CLEAN ENERGY OF THE FUTURE
THE ROLE OF THE HYDROGEN FUEL CELL IN PROVIDING CLEAN ENERGY OF THE FUTURE ENVIRONMENTAL SUSTAINABILITY 1983 Brundtland Commission- Our Common Future 1987 Sustainable Development Development that meets
More informationAir Pollution. GEOL 1350: Introduction To Meteorology
Air Pollution GEOL 1350: Introduction To Meteorology 1 Overview Types and Sources of Air Pollutants Factors That Affect Air Pollution Air Pollution and the Urban Environment 2 Air pollutants are airborne
More informationRELEASED. Spring 2013 North Carolina Measures of Student Learning: NC s Common Exams. Grade 7 Science Form A
Released Form Spring 2013 North arolina Measures of Student Learning: N s ommon Exams Grade 7 Science Form RELESE Public Schools of North arolina State oard of Education epartment of Public Instruction
More informationSHAPING OUR FUTURE: THE CLIMATE CHALLENGE KS3 LESSON 1 PRESENTATION HOW IS OUR CLIMATE CHANGING?
SHAPING OUR FUTURE: THE CLIMATE CHALLENGE KS3 LESSON 1 PRESENTATION HOW IS OUR CLIMATE CHANGING? CLIMATE CHANGE IS HAPPENING RIGHT NOW! CLICK TO PLAY Video opens in YouTube 1 WHAT IS CLIMATE CHANGE? What
More informationFuzzy Logic for Design of Air Quality Analyser
uzzy Logic for Design of Air Quality Analyser uzzy Logic for Design of Air Quality Analyser Manjeet Chemistry Department, BRCM CET, Bahal, M.D University, Rohtak, Haryana, India, E-mail: manjeetvijay@rediffmail.com.
More informationWeather has always been a hot topic of conversation. We talk about whether it is hot or cold, windy or calm, snowy or dry. We listen to the radio to
Weather has always been a hot topic of conversation. We talk about whether it is hot or cold, windy or calm, snowy or dry. We listen to the radio to figure out if the weather will be different tomorrow.
More informationName: Period: Greenhouse Packet
Greenhouse Packet Component 8.2.3 Guiding Questions (questions you should be able to answer by the end of this packet before taking the test!) 1. What are the three main waves that hit earth from the sun
More informationCALIFORNIA EDUCATION AND THE ENVIRONMENT INITIATIVE
Water Vapor: A GHG Lesson 3 page 1 of 2 Water Vapor: A GHG Water vapor in our atmosphere is an important greenhouse gas (GHG). On a cloudy day we can see evidence of the amount of water vapor in our atmosphere.
More information