Text Search:
Applied Filters
    Exploring the Introduction of Genetic Variation by Random Mutation: Avida-Ed Lab Book Exercise 1
    An introductory activity introducing the role of random mutation in generating genetic variation using the Avida-ED simulation.
    937

    views

    761

    downloads

    0

    comments

    0

    adaptations

    Case Study: Genetic Variation and Speciation in the Black Tailed Rattlesnake complex (Crotalus molossus)
    It is important for biology students to understand how genetic variation is related to the formation of species in nature. This module is intended for students to obtain first hand experience with...
    496

    views

    59

    downloads

    0

    comments

    0

    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.
    1213

    views

    1715

    downloads

    0

    comments

    0

    adaptations

    Population Bottlenecks: Heterozygosity vs. Allelic Diversity
    This module introduces heterozygosity and allelic diversity in the context of understanding population bottlenecks. It is intended for an introductory biology audience.
    803

    views

    164

    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...
    1942

    views

    406

    downloads

    0

    comments

    1

    adaptations

    Lizard cold tolerance and extreme weather events: a scientist spotlight featuring Dr. Shane Campbell-Staton
    Students interpret experimental and observational data about patterns in cold tolerance in the green anole. They reflect on the experience and identity of the lead researcher based on a video...
    1105

    views

    678

    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...
    2008

    views

    1496

    downloads

    0

    comments

    0

    adaptations

    Venom Diversity & Evolution in Reptiles and Amphibians - An education module for university students
    This module contains information for a three part series introducing the venom system in reptiles and discussing it in an evolutionary context. In the first part venom and its ecological roles are...
    1016

    views

    516

    downloads

    0

    comments

    0

    adaptations

    Gene Expression in Stem Cells
    The module served as in introduction to the Gene Expression unit. It was implemented in two phases, a pre-class activity and an in-class activity to introduce chapter concepts and reinforce...
    3041

    views

    700

    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.
    895

    views

    770

    downloads

    0

    comments

    0

    adaptations

    1537

    views

    1465

    downloads

    0

    comments

    0

    adaptations

    Amino Acid Frequency
    This module introduces expected frequencies in the context of understanding amino acid composition. It is intended for an introductory biology audience.
    1712

    views

    401

    downloads

    0

    comments

    0

    adaptations

    Cancer Discovery Activities
    These two hands-on activities are based on a Howard Hughes Medical Institute 2013 Holiday Lectures on Science video (http://www.hhmi.org/biointeractive/cancer-genetic-disease-video-highlights)...
    1819

    views

    316

    downloads

    0

    comments

    2

    adaptations

    Phenotypic plasticity and predation
    Students predict changes to tadpole morphology and coloration after considering characteristics of the predator species and the prey themselves then test their own hypotheses (typically with...
    2711

    views

    1325

    downloads

    0

    comments

    0

    adaptations

    Colon Cancer: A Case of Genetic Bad Luck
    Case study developed for an introductory genetics class published in the National Center for Case Study Teaching in Science
    405

    views

    75

    downloads

    0

    comments

    0

    adaptations

    Processes that Regulate Patterns of Species and Genetic Diversity - Intro Environmental Science
    This activity was adapted for use in an intro non-majors Environmental Science course, with an emphasis on collaborative data collection.
    1336

    views

    1387

    downloads

    0

    comments

    0

    adaptations

    Phylogenetic analysis using collections material: interpreting trait evolution by comparison of morphological and molecular genetic hypotheses
    Exercise spans two weeks, includes homework, and involves some groups of animals as well as plants. Emphasizes re-interpretation of morphological trait evolution following molecular genetic...
    1843

    views

    20156

    downloads

    0

    comments

    0

    adaptations

    Defenses against predation: Interpreting graphs of predator behavior
    In this lesson, students discuss anti-predator defense mechanisms and the types of cues defenses provide to predators. Students then interpret graphs of behavior of arthropod predators when...
    461

    views

    343

    downloads

    0

    comments

    0

    adaptations

    Developing quantitative skills for ecological data: the effects of climate warming on phenological variation and species interactions
    Students combine long-term observational data sets and experimental warming in an alpine meadow in Gothic, CO to test, evaluate, and interpret ecological data focusing on phenological variation and...
    2246

    views

    1300

    downloads

    0

    comments

    0

    adaptations

    Math and Stats in the Biology Classroom with HHMI BioInteractive
    Conquer basic math and statistics used in biology while exploring classroom-ready resources. Concepts include central tendency and variation, spreadsheet skills, graphing, and data analysis with...
    1254

    views

    392

    downloads

    0

    comments

    0

    adaptations