peppered moth case study worksheet

%PDF-1.3 Peppered Moth Survey Understand Natural Selection Graph paper, ruler and 2 colored pencils Table A represents data from a ten-year study of two varieties of the same species of peppered moths. Analyze data to quantify relevant evolutionary processes and evaluate conclusions based on these values. Peppered Moth Game. 's' : ''}}. Moths can fly away to new environments where they are better camouflaged.

The numbers represent moths captured in traps for ten consecutive years.
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peppered moth case, but in my view, the peppered moth is still one of the best examples of evolution in action through natural selection.

Plot the years of the study on the X-axis, and the number of moths captured on the Y axis. Case teaching notes are password-protected and access to them is limited to paid subscribed instructors.
Print Summary. This new version, “Peppered Moth Game” was created by and relies on HTML 5. Finally, students are asked to apply these concepts of selection to design a novel experiment.

The Peppered Moth Story: 1848–1960 Prior to 1848, peppered moths in Britain where white or off-white, more or less speckled with black: the typica form (Fig. Understand how to construct a hypothesis and prediction using relevant background information.

Scale the graph if necessary. You will receive your score and answers at the end. This data was taken over a ten-year period to study the light and dark varieties of a moth

In these assessments you'll be tested on: This quiz and worksheet allow students to test the following skills: To learn more about rapid adaptation, review the accompanying lesson on Peppered Moths as an Example of Rapid Adaptation. You have one minute to eat as many moths as you can. All rights reserved.

They typically include a summary of the case, teaching objectives, information about the intended audience, details about how the case may be taught, and a list of references and resources. You should have 2 lines on your graph - one for light moths, and one for dark moths. This is one of the AP biology resources which addresses learning objective, 1.2. To become a paid subscriber, begin the process by registering.

These moths are called peppered moths because of their distinct white wings with a peppered look to … Darwin education materials teachers' notes. Students also become familiar with the concept of selection and how this can be quantified. Revolution. Both the light- and dark-colored moths were common. This interrupted case study was written for students to gain a better understanding of evolutionary concepts and principles as they develop their skills in hypothesis creation, experimental design, and critical analysis of experimental assumptions. Your first task in this case study will be to put yourself in the place of one of Kettlewell’s contemporaries, evaluate his experimental methods, and decide whether his data support his assertions.

Their creationist faiths belong in religious education classes, not biology lessons. 1). 6. Plus, get practice tests, quizzes, and personalized coaching to help you succeed.

Worksheet will open in a new window. See what impact eating more light or dark moths has on moth population.

© 1999-2020 National Center for Case Study Teaching in Science, University at Buffalo. Adaptations normally occur over very short time periods. It blackened the trees, providing moths better camouflage.

Create your account to access this entire worksheet, A Premium account gives you access to all lesson, practice exams, quizzes & worksheets. Add an optional name in … | 9 The traps were located in … It lightened the trees, providing moths better camouflage. An Example of Rapid Adaptation: The Peppered Moths, {{courseNav.course.mDynamicIntFields.lessonCount}}, Theories of Evolution: Lamarck vs. Darwin, Evidence for Evolution: Paleontology, Biogeography, Embryology, Comparative Anatomy & Molecular Biology, Rates of Evolution: Punctuated Equilibrium & Molecular Clock Hypothesis, Hardy-Weinberg Equilibrium II: The Equation, Hardy-Weinberg Equilibrium III: Evolutionary Agents, Natural Selection & Adaptation: Definition, Theory & Examples, Natural Selection: Definition, Types & Examples, Speciation: Allopatric and Sympatric Speciation, Prezygotic Reproductive Barriers & Speciation: Definition & Examples, Postzygotic Reproductive Barriers: Definition & Examples, Basic Terms & Skills in Biological Science, Inorganic and Organic Chemistry for High School Biology, Enzyme Function, Interactions & Regulation, Cell Growth & The Process of Cell Division, The Transcription and Translation Process, Mendelian Genetics & Mechanisms of Heredity, Basic Molecular Biology Laboratory Techniques, Physiology: Circulatory, Respiratory, Digestive, Excretory, Muscuskeletal Systems, Physiology: Nervous, Immune, Endocrine Systems, Student Resources for High School Biology, Working Scholars® Bringing Tuition-Free College to the Community, Examining the history of the peppered moth, Understanding the effect of the Industrial Revolution on moths, Explaining what is interesting about peppered moth's evolution, Knowing how the Industrial Revolution impacted moths, Defining natural selection and its role in the thriving peppered moths. Guide the bird to the moths.

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Students begin with a basic background to the peppered moth system, and then identify and evaluate specific assumptions of the methodology. © copyright 2003-2020

Please be aware that resources have been published on the website in the form that they were originally supplied. Life Cycle of the Peppered Moth 1. Biological and Biomedical

<< /Length 5 0 R /Filter /FlateDecode >> Teaching notes are intended to help teachers select and adopt a case. About This Quiz & Worksheet. Using this example, this assessment will test you on your understanding of the definitions and key concepts of rapid adaptation. Some of the worksheets for this concept are Peppered moth work answers, Peppered moth simulation work answers, Natural selection work, Peppered moth survey answer key, Peppered moth simulation work answers, Pdf peppered moth simulation work answers, Lab peppered moth simulation, Peppered moth simulation. is a medium-sized, nocturnal moth. Extend above knowledge to new system to evaluate potential evolutionary mechanisms.

These skills are taught using a classic example of rapid adaptation: evolution of peppered moths in response to pollution-induced environmental changes. This lesson covers the following objectives: 29 chapters | English, science, history, and more.

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The activity uses the relative number of pale and dark forms in different environments as a model for evolution.

The moths were caught in traps Both data sets have a similar data range, so it will be appropriate for them to share the same origin.

This lesson includes a worksheet with answer key to guide experimentation and inquiry using the Netlogo online simulation of peppered moths. You can & download or print using the browser document reader options.

| {{course.flashcardSetCount}} Although the case has broad appeal, it was originally designed for evolution or ecology courses primarily comprised of biology majors. 4 0 obj Website users are fully responsible for ensuring that any activity, including practical work, which they carry out is in accordance with current regulations related to health and safety and that an appropriate risk assessment has been carried out.

Though rapid adaptation might be a confusing concept, peppered moths are an excellent example of how this process can occur in nature. In 1848, in Manchester, a black, or melanic, form of peppered moth, f. carbonaria (Fig.

All Rights Reserved. This is a 20 minute rev Year # of dark colored moths # of light colored moths 2 537 112 3 484 198 4 392 210 5 246 281 6 225 337 7 193 412

Adaptations normally occur over very long time periods. Though rapid adaptation might be a confusing concept, peppered moths are an excellent example of how this process can occur in nature. Data and Analysis Read the background information and answer the questions as you go.

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