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Structure and Function
Structure and Function
SynopsisStudents choose some biological object, examine its structure, and identify or speculate on one particular function. Next they create a blueprint of the object, focusing on the particular function. Then...
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Working Like a Dog
Students consider ways animals help human beings with certain chores, then research more specific tasks dogs are trained to do. They create a help wanted ad enumerating the traits a dog should have before applying for a particular position.
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Pets: Oh Behave
Students develop an understanding of how innate and learned behaviors and the environment determine behavior. They see how a variety of factors affects our pet's behavior-including species-specific traits, the environment, training, and...
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Biodiversity Study -- A Unit Study
Students sample a site with low human impact, one with moderate human impact, and a third with high human impact. Students chart the data for each site and then compare the sites and discuss.
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They're more evolved that way
Students explore the notion of local evolution, or genetic selectivity among different continent-based human populations. They consider specific examples of local evolution, such as lactose tolerance, skin color, and cognitive capacity,...
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Reading: A Talk on the Effects of Music on Our Brains
In this reading an interview transcript worksheet, students read the transcript from an interview with Daniel Levitin who was a psychologist interested in the effects of music on the human brain. Students then answer 10 true and false...
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Managing the Everglades Ecosystem
Students explore the Everglades ecosystem using the Internet. To develop a picture about conservation of resources in the context of the Everglades. Explore relationships between species and habitats. Develop an idea of how human beings...
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Flowering Phenology: How Do Plants Know When To Flower?
Learners explore the biotic and abiotic factors that affect plant reproduction and the potential consequences of human activities on plant populations. The effects of urbanization are discussed as an influence in the consequences.
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A Pox No Longer Upon Us
Tenth graders research the development and use of vaccines. They examine historical documents for qualitative observations and the basis of immunization. They examine primary and secondary immune responses as they relate to the...
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Comparing the Impact of Multiple Uses
Students study multiple land uses and their effects on one another. They assess multiple land uses in National Forests and Grasslands and evaluate the effects of each use on all other uses. They develop a comprehensive list of human...
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Natural Selection
Students estimate how many different species of organisms inhabit the Earth. In groups, they match the pictures of embryos at the different stages of development. They compare and contrast animals from the sky, land, and water and...
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A Dog's Life
Students get a look into the life of dogs-from their origins and basic biology, through selective breeding, and into how dogs have become intricate parts of everyday life for many people worldwide.
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Wilderness Survival: A Field Practicum
Students are provided with hands-on-field testing of authentic applications from principles pertaining to: Psychology A. Develop a positive, can-do attitude with a high degree of self-reliance that is transferable to human interactions...
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Wilderness Survival: A Field Practicum
Young scholars use hands-on field-testing of authentic application from principles pertaining to: Psychology- A. Develop a positive, can-do attitude with a high degree of self-reliance that is transferable to human interactions outside...
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Ah Choo!
Students compare bacteria to viruses to find the differences. In this biology lesson, students research viruses they have been inoculated against, using the Internet. Students complete a graphic organizer of their research on common...
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A Summer Reading List for Science Teachers
Summer can be a time to read enjoyable books that can give you lesson ideas you can take back to the classroom.
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Scents And Sense-Abilities
Students explore how the five human senses function. They work in small groups, each group focusing on a specific sense. Each group then creates a 'Sensing the World' poster which combines all of the information gained through in-class...
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Genetic Research: Decisions to be Made
Students examine the genetics involved in the human genome. They brainstorm the advantages and disadvantages to this discovery. They research different experts opinion and write a case study which addresses an ethical dilemma.
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Health Care
Students analyze information and draw conclusions about the reality of human life expectancy; the battle between health care technology and our own internal time clocks. Students answer questions such as "Why does aging occur and can...
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Problems at Cliffs of the Neuse
Students assume the roles of members of the Cliffs of the Neuse Sate Park and must develop an action plan in response to a complaint about possible water quality problems and associated human illnesses. Students conduct research on the...
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Water Use: Tragedy in the Owens River Valley
Students examine water management issues. In this environmental issues lesson, students watch a PBS video to develop an understanding of watershed, aquifers, and ground water. Students evaluate watershed issues in the Owens River Valley...
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What happens to water before we use it?
Students examine how water is treated prior to becoming available for human consumption. In this water treatment instructional activity, students conduct an experiment in which they filter water. Students formulate a hypothesis, test,...
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Carbon Monoxide and Population Density
Tenth graders investigate the carbon monoxide level at a fixed latitude to determine if there is a relationship to population density. They download data sets and generate a graph, and find locations using the Earth's coordinate system....
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Paper or Plastic: Exploring Renewable Resources.
Students discuss, develop, invent, and implement a plan for making informed personal economic decisions about renewable resources.