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Drosophila Melanogaster
Students cross wild type flies and mutants, both purchased from a biological supply house (Carolina Biological Supply or Wards, for example) in groups from instructional activity one.
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Ethics and Reproductive Issues: The Dilemma of Choice
Young scholars research various websites to answer questions and take part in class discussion regarding Prenatal testing. Students listen to an audio file and complete student worksheet. Young scholars discuss different roles of...
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Genetics: Knowledge Quiz
For this genetics quiz worksheet, students complete a set of 10 multiple choice questions covering various concepts of genetics. A reference web site is given for additional resources.
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Designer Genes
Learners view a video on DNA. They discuss mitosis, meiosis and fertilization. They use strips of paper to simulate fertilization and analyze the genotype and phenotype of the combined chromosomes.
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Dogs & Darwin
Ninth graders construct and conduct a laboratory experiment illustrating the transfer of mutations. They compare and contrast natural selection in organisms with long and short reproductive cycles.
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Culture in Art
Students explore how cultural aspects of their lives are depicted in society. They view a video on Frida Kahlo and identify the cultural elements that she referenced in her work.
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Classification of Animals
Sixth graders examine two-way classification systems using four mutually exclusive groups and two dimensions simultaneously. They then are given a set of plastic animals, asked to create a two-way classification system, then asked to...
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Tadpoles
High schoolers examine tadpoles at various stages of development. They make careful scientific observations and compare the changes that occur at five different phases of a frog's life.
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What's Your Brand?
Students explore the history of branding livestock and discover it began as early as 2000 BC. They discuss reasons for branding and then design their own brand from pipe cleaners. Students dip their brand into paint and print it on...
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Chapter 5: Socializing the Individual
In this socializing the individual worksheet, pupils respond to 6 multiple choice questions and 14 fill in the blank questions pertaining to how one learns to live within their culture.
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Specialized Structures and Environment
Fifth graders read about how different animals protect themselves, and how characteristics give animals an advantage in their environment. Students then discuss a variety of "outer" wear for humans, and what they might choose to wear in...
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Human Genetics Research Report
Students write a research paper in first person on a human genetics condition.
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The Meaning of Genetic Variation
Students investigate variation in the beta globin gene by identifying base changes that do and do not alter function, and by using several Internet-based resources to consider the significance in different environments of the base...
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RFLP Paternity Testing: A Simulation
Students use simulated autorads to discover the principle utilized to determine paternity.
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How to Conquer a Genetic Disease
Students study the details of DNA restriction analysis and how RFLP's are used to locate genes on a map of DNA.
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Who's the Father?
Students analyze gels to determine parentage in this lesson about scientific evidence, investigation, and DNA concepts. The lesson includes a pre-activity worksheet, a final individual assessment, and student handouts for in-class...