Text Search:
Applied Filters
    Exploring Fitness and Population Change under Selection: Avida-Ed Lab Book Exercise 3
    An introductory activity exploring the process of natural selection in action using the Avida-ED simulation.
    2921

    views

    1911

    downloads

    0

    comments

    0

    adaptations

    Allele and Phenotype Frequencies in Rock Pocket Mouse Populations
    A lesson that uses real rock pocket mouse data collected by Dr. Michael Nachman and his colleagues to illustrate the Hardy-Weinberg principle.
    4292

    views

    483

    downloads

    0

    comments

    0

    adaptations

    Exaggerated Traits and Breeding Success in Widowbirds
    National Center for Case Study Teaching in Science- this interrupted case focuses on sexual selection in widowbirds.
    1917

    views

    380

    downloads

    0

    comments

    1

    adaptations

    Exploring Population Change without Selection: Avida-Ed Lab Book Exercise 4
    An introductory activity exploring how a population changes without natural selection using the Avida-ED simulation.
    1315

    views

    1939

    downloads

    0

    comments

    0

    adaptations

    Population Genetics: Limits to Adaptation
    This module introduces gene flow in the context of understanding the persistence of maladaptive traits in some populations. It is intended for an introductory biology audience.
    891

    views

    236

    downloads

    0

    comments

    0

    adaptations

    Cohort Life Tables
    This module introduces cohort life tables in the context of understanding demographic processes and how they affect populations. It is intended for an introductory biology audience.
    1125

    views

    414

    downloads

    0

    comments

    0

    adaptations

    Exploring Random Mutation and Selection: Avida-Ed Lab Book Exercise 2
    An introductory activity exploring the role of random mutation in natural selection using the Avida-ED simulation.
    977

    views

    875

    downloads

    0

    comments

    0

    adaptations

    Sickle Cell Disease and Natural Selection in Humans
    A short film explores the evolutionary connection between an infectious disease, malaria, and a genetic condition, sickle cell anemia. The animation explores the genetic causes and biological...
    2041

    views

    462

    downloads

    0

    comments

    1

    adaptations

    Joel E. Greengiant Learns About Peas: From Nucleotides to Selection
    This case study follows purveyors of peas, Joel E. and Jolene Greengiant, as they learn about the origin, biochemistry, genetics and eventual artificial selection of sweet (wrinkled) peas, all in...
    1691

    views

    270

    downloads

    0

    comments

    0

    adaptations

    Mendelian Genetics, Probability, Pedigree, and Chi-Squared Statistics
    A lesson that requires students to work through a series of questions pertaining to the genetics of sickle cell disease and its relationship to malaria.
    4271

    views

    561

    downloads

    0

    comments

    0

    adaptations

    Origin and Diversity of Armor in Girdled Lizards
    The girdled lizards (Cordylidae) are a family of distinctively armored lizards endemic to Sub-Saharan Africa. Students examine lizards in this family to classify the lizards based on morphological...
    2265

    views

    742

    downloads

    0

    comments

    0

    adaptations

    The Evolution (and Coevolution) of Flowering Plants Virtual Classroom
    In this lab, you will explore the diversity of flower and fruit adaptations that have evolved to accomplish pollination and seed dispersal and you will investigate the coevolution of angiosperms...
    2213

    views

    613

    downloads

    0

    comments

    0

    adaptations

    Will You Find This Humerus? Homology Lab
    Students will compare and contrast the morphology of vertebrate forelimbs, and will use this knowledge to draw conclusions about their common ancestor and descent with modification.
    1023

    views

    679

    downloads

    1

    comments

    0

    adaptations

    Hardy-Weinberg Equilibrium
    This module introduces the Hardy-Weinberg model in the context of understanding the population's genotype and allele frequencies. It is intended for an introductory biology audience.
    971

    views

    502

    downloads

    0

    comments

    0

    adaptations

    Sickle Cell Disease Case Study
    A short film explores the evolutionary connection between an infectious disease, malaria, and a genetic condition, sickle cell anemia. The animation explores the genetic causes and biological...
    2123

    views

    1786

    downloads

    0

    comments

    0

    adaptations

    That Vertebrate Ate What Exactly?
    During the course of this lesson, students will analyze CT scan data and observe bycatch (or an unknown discovery) captured during the scanning process of vertebrates.
    1272

    views

    491

    downloads

    0

    comments

    0

    adaptations

    Evolution of Tusklessness in African Elephants
    The exploitation of African elephants in the form of ivory poaching is exacerbated by warfare. The affects of this anthropogenic evolutionary force on the African savanna elephant (Loxodonta...
    1792

    views

    3461

    downloads

    0

    comments

    0

    adaptations

    E. coli Citrate Use
    EvoEd module on citrate use in E.coli
    1716

    views

    360

    downloads

    0

    comments

    0

    adaptations

    Teaching Selection Mechanisms to 9th Graders using "Are You My Species?" Data Nugget
    Teaching notes related to the use the of Data Nugget "Are You My Species?" to teach mechanisms of selection and quantitative skills in a 9th grade Biology classroom.
    3175

    views

    2603

    downloads

    0

    comments

    0

    adaptations

    Natural History Collections as Emerging Resources for Innovative Education
    Natural history collections have the potential to help transform undergraduate science education from passive learning into an active exploration of the natural world.
    1151

    views

    214

    downloads

    0

    comments

    0

    adaptations