CourseSource: Resources

Lesson

4352

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402

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Distances in the Universe: An Inquiry Lab Sequence Taught in West Africa and North America

Astronomy evokes deep curiosity for many people, making it a beautiful topic for supporting students to learn scientific practices and develop as scientists. We present an inquiry-based lab sequence about distances in the Universe, which we have...

Courses: Astronomy

InquiryAstronomy labParallaxInverse-square law for lightCosmic distance ladderAsking investigable questions

Lesson

2815

views

681

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0

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The Case of the Missing Strawberries: RFLP analysis

While solving the fictional mystery of the missing strawberries, students are engaged in a guided-inquiry lesson featuring small-group and class discussions, hands-on activities, and laboratory exercises related to molecular genotyping by...

Courses: Genetics Science Process Skills

process of scienceDNAforensicsgel electrophoresisMolecular genotypingRestriction endonucleaseRestriction enzymeRestriction fragment length polymorphismRFLP

Lesson

2709

views

282

downloads

1

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The Leaky Neuron: Understanding synaptic integration using an analogy involving leaky cups

Students have difficulty understanding synaptic integration in neural circuits, and how spatial and temporal summation combine in a target neuron to reach threshold. This Lesson uses small cups of water to represent excitatory postsynaptic...

Courses: Neurobiology

neuron physiologyspatial summationsynaptic integrationtemporal summationthreshold

Lesson

1730

views

422

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0

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How to Find a Gene: Retrieving Information From Gene Databases

A strong understanding of distinct gene components and the ability to retrieve relevant information from gene databases are necessary to answer a diverse set of biological questions. However, often there is a considerable gap between...

Courses: Biochemistry and Molecular Biology Bioinformatics Cell Biology Genetics Introductory Biology

NCBItranscriptiontranslationGene StructureGene databasesEnsembl

Lesson

2982

views

349

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0

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Serotonin in the Pocket: Non-covalent interactions and neurotransmitter binding

This lesson introduces beginning biochemistry students to the concept of a biomolecule binding site, such as a neurotransmitter receptor site or an enzyme active site. A simple organic molecule, the neurotransmitter serotonin, is the focus of the...

Courses: Biochemistry and Molecular Biology

active sitebindingbinding sitehydrogen bondinghydrophobic effectionic interactionsnon-covalent forces

Teaching Tools and Strategies

2413

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375

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0

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Video Making Tips for Laboratory Instructors

Demonstration videos are an excellent way to introduce students to new laboratory techniques, but many available videos are of low quality, too long, lack human diversity, and the main narrator is someone other than the instructor of the course....

Courses: Introductory Biology Microbiology

microscopypipettingLab Equipment

Teaching Tools and Strategies

2550

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379

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0

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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 Biology Science Process Skills

population growthphysiologyecotoxicologyphotosynthesis

Lesson

2644

views

460

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0

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Go Extinct! An Award-Winning Evolution Game That Teaches Tree-Thinking as Students Pursue the Winning Strategy

Evolutionary trees communicate both the diversity and unity of life, a central and important scientific concept, as highlighted by the Vision and Change undergraduate biology education movement. Evolutionary trees and cladograms are diagrams...

Courses: Evolution

phylogeneticsnatural historyBiodiversitycladogramCommon ancestorEvolutionary treeLand vertebratesMonophyletic cladeTetrapods

Essay

1476

views

205

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0

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The Impact of Diet and Antibiotics on the Gut Microbiome: Distance Education Variant

The goal of this article is to describe a variation of an active learning exercise that was previously published by the same author under a similar title. The variation describes modifications instructors can use to make the exercise suitable for...

Courses: Biochemistry and Molecular Biology Microbiology

microbiomenutritionbacterial metabolitesgut bacteriahost response

Teaching Tools and Strategies

1485

views

234

downloads

0

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Preparing Student Study Guides through Peer Collaboration in the Technological Era

Incorporating active learning exercises into large lecture courses is particularly challenging, especially when it comes to examination preparation materials. Traditionally, study guides are used as a tool to guide student learning and review...

Courses: Introductory Biology Professional Development and Career Planning Science Process Skills

active learningDiscussionStudy Skills

Lesson

5065

views

667

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0

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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

Lesson

1775

views

130

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0

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Snail Races: An Inquiry-Based Approach to Learn Invasive Species Ecology

Inquiry-based lessons allow learning that is hands-on and student-driven, fostering engagement and retention of knowledge in any discipline. Here, we use this learning framework to engage students in exploring the effects of biotic and abiotic...

Courses: Ecology Ecology

ecologyenvironmentInvasive SpeciesScience CommunicationScientific InquiryDispersal

Lesson

2876

views

1007

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0

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Building Trees: Introducing evolutionary concepts by exploring Crassulaceae phylogeny and biogeography

Teaching evolutionary theory is foundational for all biological sciences and a key aspect of overall science literacy. The conceptual framework for understanding evolution relies on thinking clearly about evolutionary trees (phylogenetics) and how...

Courses: Evolution Introductory Biology

EvolutionphylogeneticsTree thinkingbiogeography

Teaching Tools and Strategies

1287

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299

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0

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Sanger Sequencing by Hand: Using Paper Clips to Demonstrate Chain Termination

Sanger sequencing is commonly taught with a hands-on approach. Sanger sequencing involves chain termination by dideoxynucleotides, because they are missing the oxygen on the 3’ carbon atom, which is required for the addition of subsequent...

Courses: Genetics

nucleotidessequencingDNAgel electrophoresisChain Termination

Lesson

3168

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1094

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0

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Squirreling Around for Science: Observing Sciurid Rodents to Investigate Animal Behavior

Hands-on research experiences are important opportunities for students to learn about the nature of inquiry and gain confidence in solving problems. Here, we present an inquiry-based lesson plan that investigates the foraging behavior of sciurid...

Courses: Ecology Ecology Introductory Biology Science Process Skills

foragingbehaviorbehavioral ecologySciuridSquirrelSquirrel-NetTrade-offVigilance

Lesson

3037

views

207

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0

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The Three Sisters of Agriculture: An Active Learning Activity on Symbiotic Nitrogen Fixation

This active learning exercise introduces students to the plant microbiome and the contributions that bacteria make to plant growth and food production. The Three Sisters are an ancient indigenous practice in which three plant crops and the...

Courses: Microbiology

SymbiosisPlant microbiomeNitrogen fixationNutritional content of foodElectron flowSociety impact of microorganisms

Lesson

5897

views

759

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0

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Animal Behaviour Case Study Lessons in Communication, Migration, and Parental Care Using the Jigsaw Approach

Animal behaviour courses integrate concepts across biological disciplines and are particularly well suited for collaborative, student-focused teaching strategies. Case Studies can positively impact students by...

Courses: Ecology Ecology Evolution Science Process Skills

case studycommunicationprimary literatureanimal behaviorjigsawParental CaremigrationAnimal BehaviourProximate mechanisms

Lesson

4908

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495

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0

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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 Biology Bioinformatics Cell Biology Genetics Science Process Skills

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

Lesson

2708

views

83

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0

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An Inquiry-Based Project Added to Traditional Labs: Hands-On Fish Awareness Research in Freshwater Systems Conducted by First-Year Biology Students

This project involves students in an inquiry-based project added to the introductory biology laboratory course for majors in fall 2019. Research has shown that student engagement in authentic research has significant positive impacts on...

Courses: Introductory Biology Science Process Skills

Evolutionbehaviorichthyology

Lesson

1522

views

393

downloads

0

comments

Learning How to Make “Good Enough” Estimations

The ability to estimate physical quantities is a useful skill that can help develop critical thinking and scientific literacy. This lesson provides an accessible way to teach students how to estimate physical quantities by focusing on three key...

Courses: Introductory Physics: Calculus-Based Astronomy Introductory Physics: Algebra-Based

MeasurementestimationcommunicationProblem Solvinggroup workUnit conversion

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Distances in the Universe: An Inquiry Lab Sequence Taught in West Africa and North America

The Case of the Missing Strawberries: RFLP analysis

The Leaky Neuron: Understanding synaptic integration using an analogy involving leaky cups

How to Find a Gene: Retrieving Information From Gene Databases

Serotonin in the Pocket: Non-covalent interactions and neurotransmitter binding

Video Making Tips for Laboratory Instructors

A Remote-Learning Framework for Student Research Projects: Using Datasets to Teach Experimental Design, Data Analysis and Science Communication

Go Extinct! An Award-Winning Evolution Game That Teaches Tree-Thinking as Students Pursue the Winning Strategy

The Impact of Diet and Antibiotics on the Gut Microbiome: Distance Education Variant

Preparing Student Study Guides through Peer Collaboration in the Technological Era

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

Snail Races: An Inquiry-Based Approach to Learn Invasive Species Ecology

Building Trees: Introducing evolutionary concepts by exploring Crassulaceae phylogeny and biogeography

Sanger Sequencing by Hand: Using Paper Clips to Demonstrate Chain Termination

Squirreling Around for Science: Observing Sciurid Rodents to Investigate Animal Behavior

The Three Sisters of Agriculture: An Active Learning Activity on Symbiotic Nitrogen Fixation

Animal Behaviour Case Study Lessons in Communication, Migration, and Parental Care Using the Jigsaw Approach

Does Organelle Shape Matter?: Exploring Patterns in Cell Shape and Structure with High-Throughput (HT) Imaging

An Inquiry-Based Project Added to Traditional Labs: Hands-On Fish Awareness Research in Freshwater Systems Conducted by First-Year Biology Students

Learning How to Make “Good Enough” Estimations

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