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What Do Genes Look Like?
Seventh graders describe the basic structure of the DNA molecule. They identify what an inherited trait is and how it can be determined by one or more genes. Finally, 7th graders identify that plant and animal cells contain several...
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The Code of Life
Students study genes, DNA and medical research. They watch "The Code of Life" video and answer discussion questions regarding the transcription and translation of DNA and how errors in these processes and mutations in DNA can produce...
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From Caterpillar to Butterfly
Students read and discuss the book about the butterfly and create their own butterflies using liquid watercolors and pipe cleaners. They then create a butterfly development book, included in the lesson, and color the pictures using...
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If Your Mom Has Big Feet, Will You Have Them Too?
Learners describe and apply the Mendellian principles of genetics, focusing predominantly on dominant and recessive genes. They demonstrate how two parents contribute genes and how those genes appear in their offspring. They describe...
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Whose DNA Is That?
Students investigate the use of technology in order to identify different sequences of amino acids by using online web tools. They enhance problem solving skills with amino acid identification skills and strengthening comfort with using...
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We are where and what we eat
Students explore concepts of plants they eat, where and how they grow and are introduced to genetic diversity. They examine seed characteristics, look at their different sizes, shapes and germination time. They also set up seeds to...
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Genetic Disorders
Seventh graders discuss traits, traits that are inherited and how genes and chromosomes carry the code for traits. They research genetic disorders and their link to chromosome abnormalites and write a report on their findings. which...
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Homology
Young scholars investigate the concept of homology. They are particularly interested in finding information about developmental homology. Students design a new animal correcting obvious mistakes on a worksheet provided by the teacher....
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Designer Agriculture
Students investigate the controversial issue of genetic engineering. They research the pros and cons of such technology and apply it to creating new plants or crops for the area of Alaska. Students think of new types of animals and draw...
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The Gene Scene
Students investigate the concepts of micro and macro evolution. They also research the effects of mutations in the process of genetic adaptation to different environments. They develop a hypothesis of how the environment can influence...
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Genetic Counseling
Learners apply the principles of ethical decision making to actual cases. They appreciate that there is usually no one "right" decision. Students compare their conclusions to those of individuals who are in the field.
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Ethics and Reproductive Issues: The Dilemma of Choice
Students 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. Students discuss different roles of people and...
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How is Foreign DNA Inserted into Organisms During the Genetic Engineering of Crops?
Students examine the positive benefits and negative consequences of genetically modified organisms following a lecture covering key biotech concepts and techniques. Students then conduct and experiment comparing the travel rate of...
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Natural Selection in Protected And Unprotected Populations
Studnets compare how two elephant seal populations fare during successive generations. They participate in a simulation using a card game to look at the differences in two populations, one that is protected from mortality by human...
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The Value of Genetic History
Students research and assemble their own pedigrees using star patterns for each family member and coloring in various dominant traits. They arrange these patterns on long strips of paper making large, colorful family pedigrees.
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Human Inheritance
Students analyze genetic characteristics in a given family tree through the F2 generation. Students apply prior knowledge from Gregor Mendel's study with pea plants and his Laws of Heredity to answer questions.
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Genetic Phenotypes of the Super Heros
Learners learn that genetic differences exist in all of us. That diversity is what makes us unique as individuals. Phenotypes are the physical characteristics that we develop from our genotype (our genetic makeup). Both the environment...
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Genetics for a Grim Future
Students perform a role playing exercise set in the next century after a nuclear war that destroys most of the present civilization. Groups of students act as genetic technicians making difficult choices concerning survival in this grim...
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Case Studies
Students apply their knowledge of "I Values " and have mastered the use of the "Decision Making Model," they are ready to study case studies. They use case studies use to figure out punnet squares, and family traits.
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Ethical and Personal Decisions
Students will learn about the current technology of genetic testing within the
framework of the biology curriculum through a lesson plan-produced PowerPoint presentation: "Genetic Testing" at: http://jbois.tripod.com/index.html.
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Genetic Decision Making Model
Students examine case studies involving bioethics. They write a paragraph explaining the problem. Students construct a list of values that are involved in the conflict. They list probable solutions to the problem and consequences to...
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Genetics and Hypermedia
Learners view presentations created by HyperCard and HyperStudio. They observe the multimedia presentation regarding Genetics. They observe the information in regards to their current unit.
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Interactive Tutorial on Inheritance Patterns Using Hypercard
Young scholars participate in an interactive tutorial program designed to directly observe a variety of inheritance patterns. They select problems relating to genetics. They perform a calculation and receive feedback to reinforce their...
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The Value of Genetic History
Learners explore their genetic background. They assemble their own pedigrees using star patterns for each family member and identifying various dominant traits. Predictions are made for future offspring.