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    1446

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    Investigating Gene Expression and Cell Specialization in Axolotl Embryos
    The process of cell specialization is critical to the formation and function of tissues in animals and plants. Although gene expression, including the regulation of transcription, is taught in most introductory cell biology courses, the...

    Courses: Biochemistry and Molecular BiologyBiochemistry and Molecular Biology Cell BiologyCell Biology Developmental BiologyDevelopmental Biology Science Process SkillsScience Process Skills

    developmenttranscriptiongene expressionmodel organismembryo
    Science Behind the Lesson
    719

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    109

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    A Short Bone Biomechanics Primer: Background for a Lesson on Bone Viscoelasticity
    The skeletal system is the first of the body systems that we discuss in-depth in our Physiology & Anatomy courses (PNB 2264/2265 and PNB 2274/2275) in the Department of Physiology and Neurobiology (PNB) at the University of Connecticut. As the...

    Courses: Anatomy-PhysiologyAnatomy-Physiology

    structure-functionbiomechanicsAnisotropyViscoelasticity
    Lesson
    1093

    views

    368

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    Your Tax Dollars at Work: A mock grant writing experience centered on scientific process skills
    A successful scientist combines skill, creativity, and the art of persuasion to excel in his or her field of study. Critically important for the professional scientist is the ability to not only conduct research, but also to conceive a project and...

    Courses: Science Process SkillsScience Process Skills

    researchexperimental designprocess of sciencePeer reviewgrant writingPecha Kuchaproposal
    Lesson
    1662

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    289

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    0

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    Authentic Ecological Inquiries Using BearCam Archives
    Learning through authentic scientific inquiries is essential for understanding the nature and process of science and for developing critical thinking and communication skills. It is logistically challenging, however, to offer experiences of...

    Courses: EcologyEcology Science Process SkillsScience Process Skills

    behaviorinterspecific interactionsPeer reviewauthentic inquiryintra-specific interactions
    Teaching Tools and Strategies
    2470

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    361

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    A Remote-Learning Framework for Student Research Projects: Using Datasets to Teach Experimental Design, Data Analysis and Science Communication
    Remote learning often requires an alternative to hands-on, student-designed research projects. To this end, we created a package of scaffolded assignments to support introductory students through the research process using datasets from past...

    Courses: Introductory BiologyIntroductory Biology Science Process SkillsScience Process Skills

    population growthphysiologyecotoxicologyphotosynthesis
    Lesson
    2057

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    395

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    Dynamic Daphnia: An inquiry-based research experience in ecology that teaches the scientific process to first-year biologists
    This authentic research experience lesson teaches the core concept of systems and the competencies of quantitative reasoning, communication, and the ability to apply science. The research is student driven, the results are unknown, and the...

    Courses: EcologyEcology Introductory BiologyIntroductory Biology Science Process SkillsScience Process Skills

    statisticsecologyscientific methodexperimental designAbiotic and Biotic FactorsDependent and Independent Variables
    Lesson
    2153

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    206

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    0

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    Sex and gender: What does it mean to be female or male?
    This lesson provides three activities to engage non-science major students in a discussion about sex, gender, gender identity, and sex determination. Students prepare for the lesson by reading a short article titled Sex and gender: What is the...

    Courses: Anatomy-PhysiologyAnatomy-Physiology Introductory BiologyIntroductory Biology

    gendersex determinationgender identitysex
    Lesson
    1676

    views

    323

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    0

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    Plotting Cranial and Spinal Nerve Pathways in a Human Anatomy Lab
    Hands-on experiences with cadavers, animal dissections, or plastic models are effective at improving student learning and attitudes in human anatomy courses. The hands-on experience allows students to visualize and experiment with anatomical...

    Courses: Anatomy-PhysiologyAnatomy-Physiology Science Process SkillsScience Process Skills

    human anatomyNervous systemBrainCranial nerveNerveSpinal cordSpinal nerve
    Lesson
    2761

    views

    470

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    0

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    A Kinesthetic Modeling Activity to Teach PCR Fundamentals
    Most molecular biology and biological sciences students understand that the polymerase chain reaction (PCR) is used to amplify DNA. However, we have found that some students experience conceptual misunderstandings, a lack of detailed comprehension...

    Courses: GeneticsGenetics Science Process SkillsScience Process Skills

    PCR
    Lesson
    1542

    views

    283

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    0

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    Bad Cell Reception? Using a cell part activity to help students appreciate cell biology, with an improved data plan and no loss in coverage
    With a veritable myriad of cell parts to cover, it is easy for educators to become locked into marathon presentations that become taxing for both the instructor and the students. While we hope and expect that students master this material, the...

    Courses: Cell BiologyCell Biology Introductory BiologyIntroductory Biology Science Process SkillsScience Process Skills

    primary literatureprokaryotesCell partsEukaryotesOrganelle functionOrganelles
    Lesson
    6038

    views

    195

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    0

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    Exploring the City of Biofilms: An Engaging Analogy-Based Activity for Students to Learn Biofilms
    Multicellular biofilms constructed by microbes are key aspects of microbiology with significant implications in various fields, including medicine, environmental science, and biotechnology. While bacteria spend nearly all their lives in biofilms,...

    Courses: MicrobiologyMicrobiology

    bacteriaBiofilmsquorum sensing
    Lesson
    1098

    views

    136

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    0

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    Simulating Cortical Rotation, Axis Induction, and Experimental Embryology in Amphibian Embryos Using Clay Models
    The study of development requires learners to understand spatially complex concepts like embryo anatomy. Embryo anatomy is dynamic over time, and it is often manipulated by researchers in experiments that are fundamental to the field. This spatial...

    Courses: Developmental BiologyDevelopmental Biology

    developmentXenopusfertilizationEmbryologyinductionSymmetry breakingOrganizerCortical rotationPatterning
    Lesson
    4605

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    456

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    Does Organelle Shape Matter?: Exploring Patterns in Cell Shape and Structure with High-Throughput (HT) Imaging
    Organelle structure has been studied and visualized for decades; however, publicly available databases that use improved high-throughput microscopy of gene-edited cell lines have recently revolutionized the amount and quality of information now...

    Courses: Biochemistry and Molecular BiologyBiochemistry and Molecular Biology BioinformaticsBioinformatics Cell BiologyCell Biology GeneticsGenetics Science Process SkillsScience Process Skills

    modelingcase studymicroscopystructureOrganellesHigh-throughput (HT)Endoplasmic Reticulum (ER)Fluorescent microscopyHuman Cell Biology
    Lesson
    4549

    views

    1091

    downloads

    1

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    Teaching the Central Dogma Using a Case Study of Genetic Variation in Cystic Fibrosis
    The central dogma of biology is a foundational concept that is traditionally included in genetics curricula at all academic levels. Despite its ubiquitous presence throughout genetics education, students persistently struggle with both the...

    Courses: GeneticsGenetics

    transcriptioncentral dogmatranslationsequence analysisDNA replicationgenetic variants
    Lesson
    2317

    views

    415

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    Bad Science: Exploring the unethical research behind a putative memory supplement
    As members of society, students must be able to evaluate scientific claims across a wide variety of media to make sound decisions about health and wellness. However, students - and most members of society - struggle to evaluate the quality of...

    Courses: Science Process SkillsScience Process Skills

    bioethicsevaluationPseudoscienceRecognizing bad scienceScience process skills
    Lesson
    2514

    views

    406

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    0

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    An Introduction to Eukaryotic Genome Analysis in Non-model Species for Undergraduates: A tutorial from the Genome Consortium for Active Teaching
    Advances in Next Generation Sequencing (NGS) technology have led to development of many research methods for analyzing genomic data. Students studying biology at the undergraduate level must hone their skills at genomic analysis to participate in...

    Courses: BioinformaticsBioinformatics GeneticsGenetics Science Process SkillsScience Process Skills

    Speciationgenome evolutiongenetic variation
    Lesson
    1506

    views

    359

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    0

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    Taking the Hassle out of Hasselbalch
    Mention pH in a classroom and you can almost see the inner yawn on the faces of your students. The definition may even roll easily from their lips. However, despite multiple exposures to the relationship of pH and pKa throughout a typical...

    Courses: Biochemistry and Molecular BiologyBiochemistry and Molecular Biology Science Process SkillsScience Process Skills

    pHdrug uptakeHenderson-Hasslbalch equationmedical applicationspKa
    Lesson
    1355

    views

    139

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    0

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    Infectious Chocolate Joy with a Side of Poissonian Statistics: An activity connecting life science students with subtle physics concepts
    Introductory physics courses are required for many programs in the life sciences, yet traditional curricula fail to help students meaningfully connect physical concepts with biological systems.  In this lesson, we describe an activity taught...

    Courses: BioinformaticsBioinformatics MicrobiologyMicrobiology Science Process SkillsScience Process Skills

    quantitative biologyHIVmultiplicity of infectionPoisson DistributionPhysics for biologists
    Lesson
    385

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    57

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    0

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    An Interrupted Case Study on Urban Prairie Restoration
    Engaging students in meaningful discussions can be a challenging task for science instructors, especially in introductory courses. The story-telling approach used in case studies can increase student participation by demonstrating the relevance of...

    Courses: EcologyEcology Introductory BiologyIntroductory Biology Science Process SkillsScience Process Skills

    urban ecologyPrescribed fireEcosystem Servicesecological restorationwoody encroachmentrangeland ecology
    Lesson
    3490

    views

    186

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    0

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    Isolation and Functional Analysis of a Pancreatic Enzyme in an Introductory Student Lab
    Structure and function are correlated at all levels of biology. This topic is typically addressed early in an undergraduate class in general or molecular biology before students have gained much skill or knowledge in molecular biology. However, an...

    Courses: Biochemistry and Molecular BiologyBiochemistry and Molecular Biology Introductory BiologyIntroductory Biology

    Protein StructureproteaseEnzymechemical bondscatalysissolubility