Skip to Main Content
Powered by QUBES
Text Search:
Applied Filters
    Lesson
    971

    views

    120

    downloads

    0

    comments

    My Fish Tank: An Active Learning Activity for Bacterial Nitrogen Metabolism
    This active learning activity introduces students to the second part of the nitrogen cycle, nitrification. In terrestrial and aquatic environments, bacteria from the Nitrosomonas and Nitrobacter genera oxidize ammonia first to nitrite (via a...

    Courses: Biochemistry and Molecular BiologyBiochemistry and Molecular Biology EcologyEcology MicrobiologyMicrobiology

    nitrogen cyclenitrificationnitrifying bacteria
    Lesson
    3016

    views

    201

    downloads

    0

    comments

    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: MicrobiologyMicrobiology

    SymbiosisPlant microbiomeNitrogen fixationNutritional content of foodElectron flowSociety impact of microorganisms
    Lesson
    18733

    views

    404

    downloads

    0

    comments

    A flexible, multi-week approach to plant biology - How will plants respond to higher levels of CO2?
    To help introductory biology students understand how plants will respond to higher levels of CO2, we have created a multi-week module consisting of a series of four related laboratory lessons. These lessons allow students to make connections among...

    Courses: Introductory BiologyIntroductory Biology Plant BiologyPlant Biology

    statisticsplantsphotosynthesiscarbon dioxidecommunicating sciencegroup workResource AllocationRespirationStomata
    Lesson
    781

    views

    58

    downloads

    0

    comments

    Breaking It Down: What Factors Control Microbial Decomposition Rates?
    Demonstrating and modeling changes in ecosystem processes in the laboratory classroom can be logistically difficult and expensive. This complexity often leaves little time for students to generate and test hypotheses. Yet, we must foster student...

    Courses: EcologyEcology MicrobiologyMicrobiology Science Process SkillsScience Process Skills

    data analysishypothesis testingdata visualizationdata managementMicrobial RespirationDecompostionAbiotic ConditionsResults Communication
    Lesson
    1937

    views

    173

    downloads

    0

    comments

    Fly Exercise: A Simple Experiment to Test the Physiological Effects of Exercise on a Model Organism
    Model organisms are commonly used to study and experimentally explore biological processes in ways that are technically or ethically not possible in humans. For this reason, model organisms are an essential component of scientific research and...

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

    exerciseenzyme kineticsmetabolite concentrationmodel speciesphysical activity
    Lesson
    3943

    views

    412

    downloads

    0

    comments

    Using Place-Based Economically Relevant Organisms to Improve Student Understanding of the Roles of Carbon Dioxide, Sunlight, and Nutrients in Photosynthetic Organisms
    Biology students require broad preparation for diverse careers including agriculture, natural resource management, and laboratory research. Concurrent with this need, employers are seeking applicants who have the scientific skills that allow them...

    Courses: Cell BiologyCell Biology EcologyEcology Introductory BiologyIntroductory Biology Plant BiologyPlant Biology

    energyphotosynthesisbiomass
    Lesson
    1854

    views

    624

    downloads

    0

    comments

    A Close-Up Look at PCR
    The Polymerase Chain Reaction (PCR) is a fundamental laboratory technique that allows for the amplification of many copies of a desired DNA target sequence. Despite its prevalence, undergraduate students often have poor comprehension about the...

    Courses: Biochemistry and Molecular BiologyBiochemistry and Molecular Biology GeneticsGenetics Introductory BiologyIntroductory Biology Science Process SkillsScience Process Skills

    PCRDNA replication
    Lesson
    2149

    views

    425

    downloads

    0

    comments

    Metastatic Mastery: A Case and Game-Based Approach to Learning About Cancer Mechanisms
    Mechanisms that contribute to the development of cancer are numerous and complicated, though most can be traced to a set of mutations in cell cycle regulatory genes that throw the process of cell division off balance. Communication of these...

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

    mutationcancertranscriptioncell cycletranslationOncogenesTumor-suppressorp53Transcription factor
    Lesson
    2996

    views

    510

    downloads

    0

    comments

    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
    4707

    views

    730

    downloads

    0

    comments

    A simple way for students to visualize cellular respiration: adapting the board game MousetrapTM to model complexity
    Lecture-based introductory biology courses are typically content-heavy as instructors strive to provide students with foundational knowledge in a broad range of topics.  One topic traditionally covered is cellular respiration, the series of...

    Courses: Introductory BiologyIntroductory Biology

    ATPGlycolysisCellular RespirationElectron Transport ChainKrebs Cycle
    Lesson
    2586

    views

    97

    downloads

    0

    comments

    Exploring Indigenous Viewpoints in the Undergraduate Biology Classroom: An Environmental Case Study Incorporating Hawaiian Traditional Ecological Knowledge
    Changing science education to foster greater equity and inclusion for Indigenous students will require effort from instructors and institutions. Instructors can help by including Traditional Ecological Knowledge (TEK) in their science classrooms....

    Courses: EcologyEcology Introductory BiologyIntroductory Biology Science Process SkillsScience Process Skills

    ecologycase studyenvironmentsystems thinkingTraditional ecological knowledgeindigenous knowledgehawai'idecolonizing scienceNative knowledgeFish ponds
    Lesson
    2172

    views

    451

    downloads

    0

    comments

    Antibiotic Resistance Genes Detection in Environmental Samples
    Our aim is to provide an authentic research experience for undergraduate students in a variety of biology courses through collaboration between a four-year university and a community college. This lab series teaches transferable and universal...

    Courses: Introductory BiologyIntroductory Biology MicrobiologyMicrobiology Science Process SkillsScience Process Skills

    geneticsenvironmentmicrobiologyUndergraduateantibiotic-resistancePCRgel electrophoresisauthentic inquiry
    Lesson
    2815

    views

    735

    downloads

    0

    comments

    Electron Location, Location, Location: Understanding Biological Interactions
    Introductory Biology courses typically introduce the structure and function of biomolecules such as proteins and nucleic acids. To understand biomolecules fully, students require knowledge of fundamental chemistry concepts such as covalent...

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

    hydrogen bondshydrophobicity/hydrophilicitypolar and non-polar covalent bonds
    Lesson
    1444

    views

    484

    downloads

    0

    comments

    Using Student Perceptions and Cooperative Learning to Unpack Primary Literature on Global Change
    This case describes a three-part assignment in which students discuss key processes that regulate the stability and resilience of the Earth system and our increased risk of generating large-scale abrupt or irreversible environmental changes. Here,...

    Courses: EcologyEcology

    global changeAnthropoceneEarth-systemplanetary boundary conceptthresholds
    Lesson
    4178

    views

    850

    downloads

    0

    comments

    Exploring the Complexities of Photosynthesis Through a Comic Strip
    Photosynthesis is a conceptually challenging topic. The small scale at which photosynthesis takes place makes it difficult for students to visualize what is occurring, and students are often overwhelmed by all of the details of the process. This...

    Courses: Introductory BiologyIntroductory Biology Plant BiologyPlant Biology

    photosynthesislight-dependent reactionsCalvin cyclechloroplast
    Lesson
    1492

    views

    388

    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-BasedIntroductory Physics: Calculus-Based AstronomyAstronomy Introductory Physics: Algebra-BasedIntroductory Physics: Algebra-Based

    MeasurementestimationcommunicationProblem Solvinggroup workUnit conversion
    Lesson
    1694

    views

    462

    downloads

    0

    comments

    Ain't No Mountain Pine Enough: A Case Study of How Mountain Pine Beetles are Affecting Ecosystem Processes
    This case study engages students in generating hypotheses and predictions, analyzing and interpreting data, critically evaluating contrasting results in science, and thinking about feedbacks between biota and abiotic ecosystem dynamics. To address...

    Courses: EcologyEcology

    population biologycarbon cyclingSpecies-habitat interactions
    Teaching Tools and Strategies
    2408

    views

    204

    downloads

    0

    comments

    An Interactive Protocol for In-Classroom DNA Extraction
    Using commonly available materials, this tool allows students to extract DNA, exploring DNA chemistry and the principles of experimental design and execution. We take a “Choose Your Own Adventure” approach encouraging students to...

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

    geneticsDNAbiochemical structure and function
    Lesson
    2947

    views

    541

    downloads

    0

    comments

    An Original-Design Board Game to Increase Student Comprehension of Cellular Respiration Pathways
    Cellular respiration is a daunting topic for many students in introductory biology courses. Students are challenged at conceptual and factual levels, since instruction covers multiple metabolic pathways occurring across different cellular...

    Courses: Biochemistry and Molecular BiologyBiochemistry and Molecular Biology Cell BiologyCell Biology Introductory BiologyIntroductory Biology Science Process SkillsScience Process Skills

    GlycolysisCellular RespirationFermentationKrebs CycleOxidative phosphorylationpyruvate oxidation
    Lesson
    1508

    views

    295

    downloads

    0

    comments

    Promoting Climate Change Literacy for Non-majors: Implementation of an atmospheric carbon dioxide modeling activity as an inquiry-based classroom activity
    Students who are directly involved in scientific activities develop a deeper understanding and appreciation of both scientific knowledge and the scientific process. This understanding is critically important in scientific areas like climate change...

    Courses: Introductory BiologyIntroductory Biology Science Process SkillsScience Process Skills

    modelingExcelquantitativeclimate changeEnvironmental Biologyatmospheric carbon dioxide