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Native Americans and Topography at Rose Bay
Young scholars visit a wetland ecosystem. While they are there, students explore how to read topography maps of Rose Bay.
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More About Water Below the Ground
Students examine groundwater and its relationship to springs, artesian wells, ordinary wells, and sinkholes. They describe the process by which sinkholes are formed. They investigate saltwater contamination and its causes.
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Lesson 3 - Water Above the Ground
Students define surface water, drainage basin or watershed. They investigate what affects runoff in a drainage basin. They complete lab sheets and worksheets.
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Lesson 9 - Along Our Coast
Students study the benefits of estuaries. They construct a saltwater food web, and complete worksheets and a quiz.
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Lesson 12 - Landfills, Leaks and Spills
Students define spill, leaks and landfills and identify the environmental problems caused by them. They complete worksheets and a quiz.
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Electronegativity
Students identify the type of bonding between two atoms of elements given their electronegativity values. They study the trend of electronegativity across the periodic table in small groups.
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Seeing the Cell as a System
High schoolers explain how the components of a cell operate as a system. Students examine a bicycle and find out if parts were arranged differently, could the system still be carried out. They look at cells as well and see what...
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Why preserve biodiversity?
Middle schoolers view photos of endangered species on the Internet and discuss the reasons why these animals are threatened and why they should be protected. They use the words: biodiversity, ecosystem, and extinction in sentences to...
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Self-Assessment
Students take a personal inventory about behaviors. They determine if there are risky behaviors present that could be harmful. The inventory is used to help students examine how to make healthy decisions.
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Landfills, Leaks and Spills
Students define spills, leaks and landfills. Students list environmental problems caused by spills,leaks and landfills. Students access the Internet to complete Prediction lab report worksheets, etc. Students test/quiz over their...
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Abundant Lakes
Learners define lake life zones. They define stormwater runoff and its effects on lakes. They identify the relationship between decaying substances and water pollution. They construct a freshwater food web.
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Creating a Structure Lab
Students construct a paper structure that supports a standard hard cover textbook at least 12 inches above a flat sturdy surface for a minimum of 30 seconds. They explain what a blueprint is. Students build the structure entirely out of...
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Heredity (Mendelian Genetics)
Students observe and record observations of whether a person is a taster or nontaster. They test selected individuals from their families and peer groups and chart all findings to determine which trait (e.g. taster or non-taster) is...
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Dirt Life
Young scholars select and collect soil samples from a variety of locations (schoolyard, home, etc.). They do this lab after an interest-generating discussion about "dirt" and microbes. Students make a dilution in sterile water, plate...
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Cell Growth and Division
Students explore the cell cycle. They examine why the cell cycle is necessary. Students discuss the processes of interphase and mitosis. They explore the general phases of mitosis; prophase, metaphase, anaphase and telophase.
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John Muir Nature Journal
Students explain how John Muir carefully and quietly observed nature and record his observations in his journal with writings and drawings. Students create their own nature observation journal.
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Human Heart Anatomy
Students identify the 4-chambers and major blood vessels of the heart and
construct a model of a 4-chamber heart. They sketch their model, identify the chambers/vessels, state the condition of the blood in each chamber/vessel, and...
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Underneath the Microscope
Eighth graders enhance their skills in operating a microscope. They become comfortable with the vocabulary associated with microscopes and investigate how to place slides and focus them properly using the microscope. Students are given...
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Arthropod Data Collection
Students describe the life cycle of various bugs as well as their predators and feeding habits. The class participates in a discussion of the various methods scientists use to gather data including research and experiment. After...
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Understanding Cells
Pupils identify and define several related vocabulary terms. Students complete a short lab and complete the questions. Pupils create a cell crossword puzzle and play cell computer games through the included links.
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Cell 4 Organelles Review
Students list and define all of the major organelles in a eukaryotic cell. They identify the correct placement of all the major organelles in a eukaryotic cell. They examine cell membrane and its function.
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Natural Selection
Eighth graders define natural selection and adaptation. They simulate natural selection within a species and relate the elements of natural selection to the simulation. They analyze the results of natural selection in terms of...
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Elements and the Periodic Table
Pupils are introduced to the elements on the Periodic Table and what is meant by element. Using the Table, they identify the name, atomic mass, number and symbol of each element. To end the lesson, they discover the characteristics of...
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Food Webs
Students investigate the concept of an ecosystem and how they are interconnected according to a hierarchy. Students are exposed to the "Lion King" as an example of a food chain and this is very relevant. They answer several key...