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Classification and Binomial Nomenclature
Students practice identifying different groups of living organisms using a dichotomous key. Students also examine the history of an organism and its lineage by writing a paragraph about it and "three generations" of ancestors.
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Forensic Files
Students create a model of DNA and relate it to the differences between individual people in their nitrogen base sequences. They analyze a crime scenario in which they perform several different types of tests.
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Blood Typing Subunit
Students play the role of science detectives in an activity used to introduce the scientific method and the concept that blood is not identical and is identified by surface markers. Students must identify an unknown sample of "blood" by...
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From Genes to Memes
Pupils explore changes in evolution. In this evolution instructional activity, students define genes and memes. Pupils read an article to recognize the difference between genes and memes. Students explain what a meme is and what factors...
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Do You Have Change?
Students analyze data and complete a worksheet about land use change in a coastal region. In this land use lesson, students discuss events that cause land use changes in coastal areas. They construct a change table to summarize data on...
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Debates in Human Genetics
Students examine case studies involving human genetics. They research the case and determine possible problems to the issue. Students write essays supporting their opinion. They debate the ethical issues.
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School Site Ecosystem
Fourth graders are introduced to the concept of ecosystem; specifically, the interrelationships among plants and animals within an ecosystem, and their relationships to the environment in which they live and interact.
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Decision Making and Bioethics
Students demonstrate an ability to apply their knowledge of genetic engineering. They use decision making strategies to recommend a decision concerning the future use of genetic engineering in humans.
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The Challenge to Deliver Insulin
Students investigate these fundamental chemical and cellular processes. They recognize the long-term danger that comes from a diet of fast food, chips, and soda, realize that avoiding diabetes is their responsibility, and establish...
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Gender, Age, and Health
In this gender, age, and health in American society worksheet, students respond to 7 short answer questions and answer 13 fill in the blank questions regarding their role in American culture.
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Management of Commercial Fisheries, Part 2
Students examine the differences between the past vs. the present fishing and the uses of fisheries. In this investigative instructional activity students complete a worksheet and learn to think critically in order to protect our...
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The Changing Coral Reef Community Game
Students examine organisms that inhabit the coral reefs and their living requirements. In this coral reef lesson students chart population changes and play a game.
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Developing a Pedigree of a Family Tree
Students create a family pedigree as a product of independent investigation. They learn the symbols used in pedigrees, as well as the usefulness in tracking genetic disorders. During cooperative learning activities, students learn to...
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Pets: Oh Behave
Students develop an understanding of how innate and learned behaviors and the environment determine behavior.
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Population Patterns
Students study patterns of population growth in an ecosystem and why populations must remain in balance. They interpret basic population graphs and suggest scenarios about different population growth patterns in an ecosystem.
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Smokey's Message
Learners list and discuss positive and negative effects of wildland fire. They discuss relationships among ecosystems and fire. They participate in role-playing activities related to wildland fire management.
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Cell Cookie Lesson Plan
Students review the structure and fuctions of plant and animal cells. They use various types of materials such as sugar cookies and cake frosting for this lesson.
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Genetic Engineering/Biotechnology
Learners create a paper model of a plasmid and insert a DNA molecule that contains a specific gene into the plasmid. They complete an actual transformation involving E. coli bacterium and relate the two activities to one another.
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Ecology and the St. Lawrence River
Ninth graders complete a unit of lessons on ecosystems, organism interactions, and energy flow. They create a key for known species of fish, diagram the movement of energy through an ecosystem, and create and present food chains and food...
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Will Biotech Crops Solve World Problems?
Pupils read an online article to examine what biotechnology and agricultural biotechnology are. They answer questions and complete worksheets based on the article's information.
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Who Are We? An Introduction to the Life Within Our Bodies
Students examine cell structure, cell division, and the basic structure of DNA. They read and discuss a case study of DNA research, answer discussion questions, role-play the process of mitosis, and complete a DNA Fact or Fiction worksheet.
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Food Chains Are Not A Necklace!
Second graders examine how food chains interact with different plants and animals. They practice using new vocabulary. They also discover the role of pesticides in the environment.
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Animal Adaptations
Tenth graders participate in an arthropod scavenger hunt. In groups of two, they identify and collect two specimens of arthropods in the school area, and create a table of all the specimens and what class they belong to.
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Science NetLinks: Fossils and Geologic Time
Students investigate the development of the geologic time scale. Also, to introduce them to the major time periods in earth's history, as well as to the role fossils play in helping us understand this history.