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Teaching Biotechnology With Models
Students will construct models to obtain understanding about the scientific concept. The kinesthetic learners will benefit from the project. There is ample opportunity for all types of learners to be engaged in this lesson.
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Birds of a Feather Flock to the Web
Students define the term "evolution" and relate it to species adaptation, supporting their ideas with examples. They locate, correctly cite, and briefly review two Web sites with information on finches commonly found in their state or count
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Experimentation with Teratogens on Zebrafish
Students compare mitosis and meiosis with regard to chromosome number in parent cells versus daughter cells, types of cells produced, total number of cells produced, and the number of divisions. In groups, identify and differentiate the...
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Protein Synthesis and Words
Students explain the roles of mRNA, tRNA and ribosomes. They explain how mutations can occur in an individual. Students simulate parts of a cell to access about the process of protein synthesis.
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Biotechnology: Monster or Miracle
High schoolers explore biotechnology. In this scenario-based lesson, students take a survey on what they know about genetic engineering, view a PowerPoint, and conduct a web quest. High schoolers will then be placed in groups, and...
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Cloning Animals and Plants: Any Difference?
Students examine the process in which plants and animals are cloned. They compare and contrast the two procedures and determine if there is a difference. They share their views on cloning to the class.
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"Publication" of Scientific Papers And Posters
Students create and display a scientific poster in the same format that scientists use at a research symposium. They compile data and make conclusions about the classification of the Arizona Hedgehog Cactus as an endangered species. ...
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Gene Therapy - Biotechnology
Students complete a unit of study on bioethics. They participate in a discussion about gene therapy and its uses. They review two case studies and discuss the ethical issues focused on in the cases. They develop a patient record based...
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Ecology and Ecosystem "Circus"
Students examine different ecosystems and how they are maintained. In this biology activity students work in groups are given a targeted area and identify the most important principles and concepts for that area.
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The Human Mind
Young scholars read and discuss twin studies to explore the debate of nature vs. nurture. They create a list of characteristics and then look for evidence of whether it is primarily a genetic or environmental characteristic. All of the...
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Human Genetics and Heredity
Students choose topics for research based on human genetics and heredity. They conduct research via the Internet and write a brief explanation of the milestone in genetics and heredity and attach it to a class timeline. They share...
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Pollen & Pollination
Students identify the different ways things are pollinated and how to manage pollen. In this pollination lesson plan students complete an experiment on how moths pollinate flowers.
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Designer Genes For A Designer World
Students explore how organisms adapt to their environments through changes in their genetic codes. They create make-believe creatures and environments that have specific characteristics.
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GM Foods: Are They Safe?
Students examine the process for testing GM foods. They research benefits and hazards of a selection of GM foods. They also create images of new labels and marketing for GM foods.
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Born of Blood
Eighth graders use a large Punnett Square and infer how genes determine blood types. For this blood type lesson students predict blood types and demonstrate how Punnett Squares are related to genes and chromosomes.
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Born of Blood
Students define attributes of human chromosomes and match them to make a human karyotype. In this investigative lesson plan students demonstrate how traits are encoded in genes found on chromosomes.
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Meiosis, Gene Linkage and Maps
Students identify the structures that actually assort independently. They are taught how gene maps are produced. Students compare the processes of mitosis and meiosis. They are shown their (mitosis and meiosis) significane to sexual...
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Biotech in a Bag
Students carry out a series of experiments using self-locking plastic baggies. Each experiment demonstrates a phenomenon or principle of biotechnology.
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The Puzzle of the Ice Age Americans
Students describe alternative theories for how the first humans came to the Americas, and explain evidence that supports or contradicts these theories. They examine the role of skepticism in scientific inquiries.
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Heredity (Mendelian Genetics)
Young scholars observe and record observations of whether a person is a taster or nontaster. They test selected individuals from their families and peer groups and chart all findings to determine which trait (e.g. taster or non-taster)...
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An Introduction to Classification
Sixth graders explore, analyze and study the history of classification systems and the scientific processes that influenced modern classification methods. They evaluate why classification and binomial nomenclature are necessary to the...
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Onion Skins
Students explore the structure of a plant cell. They carefully peel a single layer of onion skin from a slice of onion and stain it with methylene blue to observe the structures inside. They use a Digiscope connected to a computer to...