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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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What Happens When A Cell Divides?
Students investigate the cycle of mitosis. For this biology lesson, students discuss the different stages of mitosis through cell reproduction. They further their investigation through laboratory analysis.
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Molecular Evolution in Plants
High schoolers are using a paper chromatography study that is suitable for introductory biology. The absorption spectra studies and gel electrophoresis studies are appropriate for students who have complete both introductory biology and...
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The Effects of Ultra-Violet Light on Yeast
Students work in small groups collecting and analyzing data as they learn how to best grow yeast. This lesson allows students to conduct several student-created experiments as they continually generate questions and hypotheses. ...
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Human genome project
High schoolers research writings on "the book of life." Students research the human genome project. High schoolers discover the issues of nature versus nurture are still hashed over in the scientific community.
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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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Bioethics and the HGP
Students analyze case studies using the rules and principles of ethics. They comprehend which rules and principles of theics are of great importance to the Human Genome Project. Students participate in mock student hearings.
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Viruses and Host Evolution
Students research viruses and their effects on the evolution of a rabbit population. They complete a teacher created worksheet of questions on their research. They present their research to classmates.
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Life's Big Questions: Where Did Life Come From?
Students explore the life forms that live in the hot springs of Yellowstone. They examine how microscopic creatures can survive in these extreme conditions. Students perform experiments to observe growth samples and demonstrate how a...
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cDNA Sequencing By Restriction Project
Learners try to confirm the sequence of a given cDNA clone using the WWW tools and traditional restriction analysis. They grow the clone, prep the plasmid, cut the plasmid with restriction enzymes and compare their results to what was...
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Inheritance Intrigue
Pupils slve a case of unclear heredity using three lines of evidence and knowledge gained from the lesson in this biology lesson about Mendelian inheritance. The lesson includes handouts and a question sheet for final, individual...
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Lights On - We Have A Quorum
Students explore basic bacteriological techniques. They investigate cell to cell communication and become aware of the environmental and evolutionary implications of this communication.
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Technology
Students recognize descriptions of different types of biotechnology currently being used. They form persuasive arguments for or against that particular type of biotechnology.
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Investigating the Uses of Backyard Bacteria
Students discover that the answers to some of society's waste and clean-up problems may be no further than the soil beneath their feet. They perform a Gram stain on the colonies to determine some of their characteristics.
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The Chromosome Connection
Students evaluate the degree of chromosome similarity and difference between humans and apes. Students infer about the relationship between a human and ape based on similarities found.
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Putting on Mass: Just how do Trees grow?
Learners articulate an explanation of photosynthesis. They identify problems they have with comprehension of how a plant gains mass. Students describe a historical experiment.
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Endocrine System
In this endocrine system worksheet, learners compare and contrast the glands associated with this body system plus review the four major classes of hormones. This worksheet has 25 fill in the blank statements.
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Biotechnology
Students introduced to the genre of science fiction and the theme of biotechnology within that genre.
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Cell Division: The Cell Cycle and Mitosis
Students will be able to identify the different stages of the eukaryotic cell cycle as well as the different stages of mitosis in the proper order. Students will also be able to recognize what organelles of the cell are integral to...
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Ethical Decision Making in Biology
Students explore a model that illustrates the spread of HIV through an adolescent population. Acting in the role of epidemiologists, students explore the dilemmas of HIV infection presented by a simulation. Students produce a play, skit,...
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Genetic Counseling
Students 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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Virus Tracker
Sixth graders will simulate the spread of a virus such as HIV through a population by "sharing" (but not drinking) the water in a plastic cup with several classmates. Although invisible, the water in a few of the cups will already be...