AP Environmental Science- Mr. Ferry Lawrence North High School Text Miller, G., Spoolman, S. (2012). Living in the Environment. Brooks/Cole Cengage Learning. 17th edition. Other Resources In addition to the textbook, we will draw information from supplemental environmental science textbooks, lab manuals, periodicals, readings/case studies, and the internet. Course Description This AP environmental science course is a full year course designed to fulfill the requirements of a one semester introductory college course in environmental science. It is interdisciplinary in nature and frequently draws from a wide variety of fields including geology, biology, environmental studies, chemistry, geography and environmental science. This course is designed to be rigorous and the laboratory/fieldwork is an fundamental part of our studies. The reoccurring themes that we will investigate throughout the course are how science is a process that constantly changes the way we understand the world and that energy conversions underly all ecological processes. Scientific principles and disciplines are an integral part of the course. Students are encouraged throughout the course to consider scientific principles and disciplines when completing activities, and laboratory and/or fieldwork. All laboratory/fieldwork includes an analysis and interpretation component. The goal of this course is to provide students with the skills needed to methodically identify and analyze environmental issues both natural and man made, evaluate the risks correlated to these issues, examine alternative solutions to resolve or prevent them, and develop their own views on these issues. Course Goals Students will learn methods for analyzing and interpreting experimental data and draw valid conclusions. Students will learn methods for analyzing and interpreting information. Students are taught methods for identifying and analyzing environmental problems and learn how to identify resolutions, prevention, and sustainability. Students will learn scientific principles to understand the interrelationships of the natural world Students will prepare for and hold in class debates and discussions on case studies examining solutions for preventing and resolving ecological and human health risks. Students will sit and pass the AP Environmental Science exam. Homework May include but is not limited to: Reading the current unit content and answering questions Reviewing lecture notes or videos (PowerPoint) Readings and case studies Making and studying flash cards for unit tests and quizzes Lab write ups Essays Creating posters, surveys, etc. Tests Tests will be given at least two to three times per grading period and will be composed of both AP style multiple choice and free response questions. During the first nine weeks, tests will be multiple choice only. Free response questions/Essays will be given as homework and feedback provided in class. After the first grading period, free response questions may be incorporated into the tests. The majority of multiple choice questions will come from lecture notes, reading questions, and selected videos. We will work our way to 100 questions as the AP exam approaches. You will be given four free response/essay questions on the AP exam. To complete these questions in the 90 minutes, you will need to organize your thoughts and construct an essay in 22 minutes. We will work frequently with timed writings to incorporate into tests. Possible free response topics will be given to you before the test to allow you to outline your answers. Students must pass a safety test before participating in labs. One quiz and one test are given per unit. Students must maintain an in-class interactive notebook and Lab journal for the class in separate bound notebooks. Students will keep a 3 ring binder for the APES notebook containing current events and summaries (these may be kept in class or at home) Semester Projects 1st Semester-APES notebook containing environmental science articles and summaries will be kept in a 3 ring binder with a running table of contents. 2nd Semester- Environmental Science Book Report- students will choose a book from a list of approved books dealing with environmental science and bring the book to class to share and avoid summaries from the internet. Laboratory/Fieldwork Students will spend a minimum of one class per week engaged in laboratory and/or field work throughout the course. Students must pass a safety quiz before participating in labs/fieldwork. A variety of laboratories/fieldwork will be performed and include data collection, the application of mathematical analysis by the student and data interpretation. The laboratories and fieldwork includes identification and analysis of environmental problems. Students discuss possible resolutions to the problem and sustainable ways in managing the environmental problem. Students will be expected to maintain a lab journal to record any and all necessary information during the labs or field work. This can be a critical component in providing colleges with documentation of the courses rigorous nature. Each lab with be associated with a lab write up, the format will be available on the teacher webpage. Students will typically have one week from the conclusion of the lab to turn in lab write ups. Course Outline Unit 1 Topics- Introduction to Environmental Science (2 Weeks) History of Environmental Movement Environmental Issues and Sustainability Assigned Readings: Chapter 1 and 25 Internet Activity: Environmental issues in the news- research and presentation Labs/activities: Wants and needs activity Biosphere design for sustainability Mark recapture lab-introduce potential challenges environmental scientists face Videos: The Lorax- lessons learned reflection Unit 2 Topics - Science Process, Matter, Energy and Cycles (2 weeks) Scientific Method and Processes (statistics, scientific notation, conversions) Matter and Energy Review (chemistry and thermodynamics) Cycles (systems, feedback loops, nutrient cycles- C,N,P,S, H2O) Assigned Readings: Chapters 2 & 3 Internet Activity: Build an atom simulation-PHET simulation reviewing atomic structure Labs: TBD Unit 3 Topics - Ecosystems, Biomes, and Climate (3 weeks) Species Interactions (symbiosis, competition, predation) Ecosystems (Populations, communities, food chains and webs, trophic levels, energy transfer, ecological pyramids, photosynthesis and cellular respiration) Ecological Succession (primary and secondary, impacts) Biomes (terrestrial and aquatic, factors) Climate (weather vs. climate, atmospheric circulation and the coriolis effect, el Nino, solar intensity and latitude) Assigned Readings: Chapters 3, 5, 7 Internet Activity: Climate study- Students will examine climate data to determine the variables that factor into different climate regions. Labs: Field of beans- Students will examine the food chains, webs, tropic structure, random sampling, biomass calculations and population estimation based on a simulation. Clouds, cockatoos- Students will define and compare abiotic and biotic factors in differing ecosystem biomes. Modeling succession- Students will create a model to demonstrate the differences between primary and secondary succession Field Activity: Quadrant sampling of forest tree populations- Student will use appropriate lab equipment, random sampling and sample size to facilitate quadrant sampling in a section of wooded area. Insect collection creation- students will begin collecting, identifying, and exhibiting insects found in the area by creating a working display and journal of specimens. Videos: Yellowstone after the fire Strange days on planet earth: the one degree factor Unit 4 Topics - Biodiversity, Evolution and Species (2 weeks) Importance of Biodiversity (genetic variability) Natural Selection and Evolution (adaptations, genetic drift) Speciation (species formation, disruptive, ) Species Diversity (ecological niches, indexes, edge effects, keystone and indicator species, invasive species) Endangered Species/Extinction (genetic viability) Sustaining Biodiversity (Conservation efforts) Assigned Readings: Chapters 4, 9, 10 Internet Activity: Bunny Simulation: Students will use simulation to examine the effects of genetic mutations and adaptions to a bunny population. Labs: Endangered species- What's happening?, Who cares? - Students will conduct research about an endangered species and present findings to class. Invasive/endangered species research presentations Unit 5 Topics - Population Growth and Human Populations (2 weeks) Population Growth (carrying capacits, reproductive strategies, survivorship) Human Population Dynamics (Historical population size, distribution, fertility rates, growth rates, doubling time, demographic transition, age-structure diagrams) Population size (strategies for sustainability, national policies) Impacts of Population growth (hunger, disease, economic, resources, habitat use and destruction) Assigned Readings: Chapter 5 & 6 Internet Activity: Baby dice island population simulation- Students will simulate population growth and factor in birth/death rates and environmental effects. Labs: Deer simulation- Students will simulate deer population growth using a spreadsheet simulation to compare growth patterns. Earth carrying capacity for humans- Students will construct age pyramids using census data to compare current population trends and predict a carrying capacity for Earth. Field Activity: Duckweed growth lab- students will examine the growth rate of duckweed plants to predict unrestricted population growth size, and compare to populations with limiting factors. Videos: Naked science: the human family tree The History Channel: The plague Unit 6 Topics -Earth Systems and Resources (Soil) (4 weeks) Geologic Processes and Hazards (plate tectonics, volcanism, earthquakes, rock cycle, geologic time scale) Mineral Resources (mineral formation, extraction, global reserves, laws and treaties) Soil (formation, composition, type, physical properties, chemical properties, erosion and conservation Food, Soil and Pest Management (human nutritional requirements, types of agriculture, green revolution, genetic engineering and crop rotation, irrigation, deforestation, sustainability, types of pesticides, cost and benefits of use, IPC, laws) Assigned Readings: Chapters 12, 14 Internet Activity: Dynamic earth- Students will examine global features to illustrate patterns in geologic events from different scientific perspectives. Mineral rights in US and TX- Students will explore legal perspectives on the rights of property owners in the US and TX. Virtual plate tectonics- Students will examine the short term and long term effects of plate tectonics. Risk analysis of GE crops- Students will conduct a risk analysis on the use of GE versus heirloom crops for food production. Labs: Mineral mystery-Students will explore mineral identification through a variety of procedures. Relative dating- Students will use geomorphic positioning to determine the age of fossils. Porosity and permeability- Students will compare the characteristics that affect the porosity and permeability of a soil. Soil sampling- Students will collect and analyze soil samples to determine soil type. Soil salinification effects- Students will explore the effects of excess salt, like after an ocean inundation on plant life. Surface mining lab- Students will explore the effects of surface mining on surrounding environments. Soil compaction lab- Students will use agricultural practices to examine the effects of soil compaction. Demo: Stream table- Students will examine the effects of erosion on a small scale model. History of GE crops End of 1st Semester Semester 1 Term Project Unit 7 Topics - Land Use and Pollution (2weeks) Forest Resources (tree plantations, old growth forests, forest fires, forest management, national forests) Grassland Resources (overgrazing, deforestation, desertification, rangeland management, federal rangelands) Solid and Hazardous waste (transportation, disposal and cleanup) Assigned Readings: Chapter 10 and 21 Internet Activity: EPA research of ground contaminants- Students will be assigned a ground contaminant and perform preliminary research into the effects on people and the environment including LD50, acute and chronic doses and effects, and remediation techniques. Labs: Soil contamination lab- Students will examine the effects of soil contamination on plants through a simulation with live plants. Landfill simulation- Students will create a landfill and examine the effects of different designs on the environment. Unit 8 Topics - Energy Resources and Consumption (2 weeks) Energy Consumption (History of industrial revolution, exponential growth, crisis, present global energy use, future energy needs) Nonrenewable Energy o Fossil fuels-Oil Natural Gas, coal, and synthetic fuels- hydraulic fracturing, purification, reserves, demands, advantages, disadvantages o Nuclear energy- fission and fusion, electricity production, nuclear reactor types, safety issues, radiation and human health, wastes, advantages and disadvantages Renewable Energy (solar, hydropower, wind power, biomass, geothermal energy, and hydrogen) Assigned Readings: Chapter 15 and 16 Internet Activity: Energy timeline Renewable energy research efficiency of solutions Labs: Home energy audit- Students will investigate their personal energy use and explore methods that could be utilized to reduce energy use. Solar oven design- Students will design a solar oven that will cook food to an appropriate temperature for consumption. Debate: Dam or not?- Students will research and present findings at a mock city hall hearing to explore the political side of environmental events. "Watts" the cost? - Students will research the impacts of creating new light bulbs to the environment. Fossil fuel extraction lab- Students will simulation the extraction process in a small scale simulation to explore the complications and possible environmental effects of extraction methods. Oil spill lab- Students will respond to an oil spill and research as well as test some remediation methods for cleaning up those events. Videos: Fracking Gas land Crude awakening Unit 9 Topics - Water Resources and Pollution (4 weeks) Aquatic Biological Resources (freshwater and marine ecosystems Threats to Aquatic Ecosystems (fishing techniques, overfishing, aquaculture, laws and treaties) Drinking water availability and Issues (desalinization, purification) Water pollution (groundwater and surface water pollution) Ocean acidification (atmospheric and ocean interactions Waste water treatment (process and impact on environment) Water conservation (techniques and efficiency) Assigned Readings: Chapter 8, 11,13, 20 Internet Activity: Water conservation proposals- Students will research and present a method for conserving water. Labs: TBD Field Activity: Waste water treatment plant trip Videos: TBD Unit 10 Topics - Atmosphere, Global Climate change and Air Pollution (3 weeks) The atmosphere and air pollution (atmosphere structure and composition, outdoor air pollution, acid deposition, indoor air pollution, clean air regulations) Climate change and Ozone (formation, disruption, impacts, anthropogenic sources, natural sources, processes) Assigned Readings: Chapter 18 and 19 Labs: Air particulates analysis-Students will perform air quality sampling to detect particulates in a variety of locations. Greenhouse effects-Students will explore the greenhouse effect through small scale modeling. Debates-Students will be selected for the side of a debate involving current air pollution issues. Climate change impacts – Students will research the potential impacts involving climate change. Ice core sampling in Antarctica research- Students will investigate how ice core sampling is able to give scientists a glimpse of Earths previous atmospheric conditions. Detecting air pollution lab- Students will explore and test techniques designed to detect air pollution. Videos: The 11th hour Unit 11 Topics - Toxicology and Human Health (1 week) Biological and Chemical Hazards Risk Analysis Assigned Readings: Chapter 17 Labs: LD50 brine shrimp- Students will calculate the LD50 dose of a brine shrimp population. Risk analysis- Students will explore the risk analysis process to determine the level of risk of some daily activities. Herbicide toxicity study- Students will study the toxicity of common household chemical on plants. Unit 12 Topics -Cities, Economics, Politics and Sustainability (2 weeks) Urbanization Transportation Management of Public and Federal Lands Unit 13- Post AP Exam Ecopolis Exploration Students will explore the effects of population growth in a future society, design and evaluate possible solutions to problems faces by a future megalopolis.