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DESIGNER GENES: ONE SIE FITS ALL?
Students explore genetic engineering and issues related to risks and benefits of altering agricultural products.
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Solving Crosses
Genetics hopefuls solve Punnett Squares for monohybrid and dihybrid crosses. An example of each is provided to teach the process. Other heredity patterns are mentioned and genetic disorders are listed in the second half of the...
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DNA Fingerprinting
Students study the process of DNA Fingerprinting and how DNA Fingerprinting is used in solving crimes. They examine a crime scenario that involves collecting DNA Fingerprinting information from blood collected at the crime scene. They...
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Genetics
Comprehend that many human characteristics-all physical traits and possibly many personality traits-are determined by our genetic makeup. These activities demonstate that all physical traits are genetically determined, some evidence...
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Genetically Modified Organisms
High Schoolers complete a variety of activities as they examine the ethics of (and take a position concerning) genetically modified organisms in the field of agriculture. They complete a PowerPoint demonstration to go along with the unit.
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From Genomes of Species
High schoolers investigate genomic research being done and its potential for understanding, treating, and possibly curing human genetic conditions. The potential of proteomic research as a companion to the work being done with genomics...
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DNA-a Molecular Identity
Students explore about what DNA is and several different DNA typing techniques. They examine three different situations where DNA typing was used to carry out justice. Students also identify and evaluate different uses of DNA typing...
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What Can We Learn From the X Chromosome?
Young scholars read about the X and Y chromosomes in humans and complete a worksheet.
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Homologous Shoes
Students examine the concept of homology by observing their shoes and those of their classmates. They summarize the observations of everyone's shoes relating it to chromosomes in cells. They share their observations with the class.
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Where are the Dinosaurs?
Students construct their own diorama based on the life of a dinosaur. In this dinosaur lesson, students create models of dinosaurs and dinosaurs' eggs to explore the life cycle of this extinct species.
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Bacterial Transformation
Students discuss a bacterial experiment they previously performed and complete a pre-assessment. They participate in a lecture discussion given by the teacher through PowerPoint and then complete a cartoon worksheet and post-assessment.
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Science: Designer genes
Students engineer new organisms using biotechnology. In small groups, they write procedures, list benefits and drawbacks, and explain how their new organism might affect the environment. After creating their new organisms, they present...
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Cell Reproduction and Inheritance
Young scholars determine their inherited characteristics from their parents. In this biology instructional activity, students study the life of Mendel using an interactive website. They differentiate dominant and recessive characteristics.
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DNA, Protein Synthesis and Mutations
Tenth graders investigate the chemical composition of DNA and RNA and how they work together to synthesize protein. They discover genetic codes, gene chromosome theory, and how the environment influences our appearance.
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Genetically-Modified Food
Students investigate the pros and cons of genetic engineering. They watch a short Bill Moyers video, conduct Internet research, create a poster, participate in a pro/con debate, and write an essay expressing their personal feelings on...
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Nature vs. Nurture
Eighth graders investigate the concept of nature versus nurture in human development through this series of lessons.
Biology Junction
Nucleic Acids
In this DNA instructional activity, students identify the different parts of the DNA and color them. They complete 16 short answer and fill in the blank questions on DNA.
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How You Become a Unique Individual
Learners investigate how traits are passed from parents to offspring via meiosis and fertilization. They recognize that the combination of alleles forming a gamete is random.
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What Does Dna Look Like?
Students build DNA strands and practice base pairing rules using an interactive website in this technology-based lesson for a high school science class. This lesson includes links to the interactive website, a worksheet, and a video...
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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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Science Lesson: Chocolate Flavored Cherries
Learners are able to identify start and stop sequences in DNA. They are able to model using restriction enzyme and ligase to remove sections of DNA and reattach them. Students are introduced to the process of recombinat DNA through the...
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The Genome: Controversy for All Times
Students examine the genome and discuss the ethical and moral issues surrounding it. In groups, they discover the differences between ethics and morals and discuss where the concepts of good and bad come from in society. After reading...
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Never Say Die: The CLock of Life
Young scholars explore ways to turn back the genetic clock. They explore cells and mitosis. Students participate in an activity to create a flip book that will animate the process of mitosis. They explain each stage of mitosis.
Beyond Benign
Punnett Square Possibilities
Discover possible genetic outcomes through Punnett Squares. Learners continue studying genetic traits in the 10th lesson in the 17-part series. After determining the father of Sparky's kittens, scholars now attempt to predict the traits...