CourseSource: Resources

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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-Physiology Introductory Biology

gendersex determinationgender identitysex

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3476

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725

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Homologous chromosomes? Exploring human sex chromosomes, sex determination and sex reversal using bioinformatics approaches

Constructing a robust understanding of homologous chromosomes, sex chromosomes, and the particulate nature of genes is a notoriously difficult task for undergraduate biology students. In this lesson, students expand their knowledge of human...

Courses: Bioinformatics Genetics Introductory Biology Science Process Skills

bioinformaticsautosomehomologous chromosomeshomologous recombinationsex chromosomesex determinationsex reversal mutations

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1702

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497

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Sex-specific differences in Meiosis: Real-world applications

In traditional classrooms, students are typically presented with facts that they are asked to memorize and recall during an exam. The rapid explosion of available scientific facts in recent years has made this model of teaching...

Courses: Cell Biology Genetics Science Process Skills

meiosisReproductionAneuploidyGameteNon-disjunctionOocyteSpermTrisomy

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1210

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Why Meiosis Matters: The case of the fatherless snake

A compelling reason to learn something can make all the difference in students’ motivation to learn it. Motivation, in turn, is one of the key attitudes that drives learning. This story presents students with a compelling puzzle of a...

Courses: Genetics Science Process Skills

meiosismitosissex determinationAsexual reproductionParthenogenesis

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2617

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489

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A Modeling Exercise in Sexual Selection using a Student-Created Bird Species

Evolution-centered lessons at the undergraduate level can often be jargon-heavy, propagate misconceptions if taught ineffectively, and be uninteresting to students who may not see the relevancy of such concepts. This activity provides a fun and...

Courses: Ecology Ecology Evolution Introductory Biology

Evolutionfitnesssexual selectionNatural Selectionintersexual selectionmate choice

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1266

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94

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Gender and Classroom Participation: A Case for Quantitative Analysis

Teaching statistics to students using authentic research is one way to highlight the transferability and value of the material taught in the class. Below we describe an activity in Statistics for Biological and Health Sciences (STAT2510), an...

Courses: Science Process Skills

statisticsgenderpopulationProportionSampleEquality

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3792

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292

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Fragile States: A Case Study Exploring Genetics, Molecular Biology, and Biochemistry Through the Lens of Fragile X Syndrome

This case aims to strengthen students’ understanding of molecular biology concepts through study of Fragile X Syndrome (FXS). Students begin by learning the cause and phenotypes of FXS and related conditions. Students then apply genetics...

Courses: Biochemistry and Molecular Biology Genetics

gene regulationtranscriptiontranslationFragile X syndrometriplet repeat expansionsex linkagemetabolic pathway

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456

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68

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The Science and Ethics of Gene Drives: An Active Learning Lesson in Genetics

Coursework connecting biology to socially relevant issues and ethical questions can help students think about biology in interdisciplinary terms. Gene drives represent one topic involving both advanced biology concepts and societally relevant...

Courses: Genetics

bioethicsCRISPR/Cas9Genetic modificationGene drives

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7690

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1464

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An undergraduate bioinformatics curriculum that teaches eukaryotic gene structure

Gene structure, transcription, translation, and alternative splicing are challenging concepts for many undergraduates studying biology. These topics are typically covered in a traditional lecture environment, but students often fail to master and...

Courses: Biochemistry and Molecular Biology Bioinformatics Genetics

bioinformaticsGenome BrowsergenomicsRNAseqsplicingComputer ModelGene Structure

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2816

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703

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Teaching Biodiversity with Museum Specimens in an Inquiry-Based Lab

In response to the growth of biology datasets and broad efforts to digitize data, an increasingly important skill for science students is the management and analysis of large datasets. We designed an inquiry-based lab module to introduce students...

Courses: Ecology Ecology Evolution Introductory Biology Science Process Skills

data analysisnatural historyphylogenyBiodiversitymammalsAllen's RuleBergmann's Ruleecogeographymuseum research

Lesson

5090

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672

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How Do Kidneys Make Urine From Blood? Qualitative and Quantitative Approaches to Filtration, Secretion, Reabsorption, and Excretion

The function of the kidneys is to help maintain a constant internal environment (homeostasis) by regulating the volume and chemical composition of the blood. This regulation occurs via three fundamental processes: filtration, secretion, and...

Courses: Anatomy-Physiology Introductory Biology

collecting ductexcretionglomerular filtration rate (GFR)nephron tubulereabsorptionrenal corpusclesection

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1115

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289

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Quantifying and Visualizing Campus Tree Phenology

Large enrollment courses present a challenge for instructors who want to engage students in authentic science practices that fit the recommendations of Vision & Change. Our lesson provides a meaningful science experience for undergraduates in...

Courses: Introductory Biology

ecologyBiodiversityphenologyplant biology

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724

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142

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Evaluating Representation in Science Through a Peer-Reviewed Research Study

The demographic representation of scientists featured in biology curricular materials do not match that of the undergraduate biology student population or of the U.S. population. In this lesson, we promote awareness of inequity in science through...

Courses: Introductory Biology

societyRepresentationSTEM equity

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2913

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249

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A Case Study for Teaching Toxicology: Using Whales as an Indicator for Environmental Health

One of the challenges of teaching scientific courses is helping students understand research methods, biological models, and data analysis, which can be especially difficult in classes without a laboratory component. Within the field of...

Courses: Science Process Skills Toxicology

absorptionone environmental health hypothesismetals

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1716

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287

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Using Comics to Make Science Come Alive

Students often see science as a fragmented set of facts to be memorized, rather than concepts and processes that are relevant in their everyday lives. This is especially true for non-science majors, who represent the vast majority of all college...

Courses: Ecology Ecology Genetics Introductory Biology Neurobiology

role of science in society

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1918

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477

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Why do Some People Inherit a Predisposition to Cancer? A small group activity on cancer genetics

Before undergraduate students take a genetics course they generally know cancer has a genetic basis and involves the proliferation of cells; however, many are uncertain about why only a subset of people have a predisposition to cancer and how that...

Courses: Genetics Science Process Skills

cancerInheritance patternsProbability calculationProto-oncogeneTumor Suppressor Gene

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3362

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270

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Pesticides in My Smoothie Bowl?

Teaching resources, especially active learning pedagogy, are scarce for toxicology compared to what is available for other disciplines. Ecological and human health risk assessment are important aspects of toxicology and are routinely used by...

Courses: Toxicology

data analysistoxicologychemical toxicityecological risk assessmenthuman risk assessmentpesticide

Lesson

2402

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281

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Escape Zoom!: Reviewing Introductory Evolution Content Using an Escape Room Format

Reviewing and integrating key concepts and learning goals at the end of a biology course can be overwhelming to students and instructors alike. Often end-of-term review sessions in preparation for final exams are heavily based on memorization, and...

Courses: Ecology Ecology Evolution Genetics

Evolutionartificial selectionSpeciationextinctionsexual selectionphylogenetic treesmechanisms of evolution

Teaching Tools and Strategies

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A 360˚ View of COVID-19

In March 2020, institutions underwent a massive transition to distance learning as a result of the COVID-19 pandemic. With so little time to devise new materials to maximize learning in the new virtual environment, instructors devised a variety of...

Courses: Biochemistry and Molecular Biology Bioinformatics Cell Biology Evolution Genetics Immunology Introductory Biology Microbiology Science Process Skills

geneticsImmunologyBiochemistrybioinformaticsmolecular evolutionpublic healthvirusCOVID19

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1296

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352

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A first lesson in mathematical modeling for biologists: Rocs

Using a fictitious population of Rocs, a mythical species of giant raptor, students accomplish two broad objectives: 1) they undertake the process of building a first mathematical model of a population, and 2) they begin to develop their...

Courses: Ecology Ecology Introductory Biology Science Process Skills