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One Side for Evidence of Evolution
Prezi
Biology Center #1
Developed by: Morgan Spell
Westlake High School
Next Generation Science Standards:
HS.LS-NSE Natural Selection and Evolution
Students who demonstrate understanding can:
b. Use evidence to explain the process by which natural selection leads to adaptations that result in
populations dominated by organisms that are anatomically, behaviorally, and physiologically able to
survive and/or reproduce in a specific environment. [Assessment Boundary: Evidence should center on
survival advantages of selected traits for different environmental changes such as temperature, climate,
acidity, light.]
c. Analyze and interpret data to explain the process by which organisms with an advantageous heritable
trait tend to increase in numbers in future generations; but organisms that lack an advantageous heritable
trait tend to decrease in numbers in future generations.
e. Use evidence obtained from new technologies to compare similarity in DNA sequences, anatomical
structures, and embryological appearance as evidence to support multiple lines of descent in evolution.
Introduction:
Why is evolution a controversial subject? Why does it stir up emotions in people? How do you feel about
evolution?
Evolution is simply a process of change in living things over time. When scientists speak of evolution as a
theory, they do not mean that it is just an idea. Scientists have uncovered a massive amount of evidence
which supports evolution as an explanation for how life on earth has changed and how life on earth will
continue to change. What evidence do scientists have to support the theory of evolution?
Task:
You have just been selected by the National Science Society to conduct studies and present a special
assignment to expose the public to the ideas behind the theory of evolution. You are going to be searching for
the evidence that for the theory of evolution on behalf of supporters of the theory to provide support for their
beliefs. Your job is to organize your findings by creating a Prezi presentation that you will use when you
presenting your findings at the National Conference.
In this activity you will visit various web sites and discover the different types of evidence which supporters the
theory of evolution use when defending their ideas and beliefs. Your task during this project is to research the
evidence which supports the theory of evolution. Be sure to investigate anatomical/structural evidence, fossil
evidence, and DNA/genetic evidence. Take accurate notes in your notebook.
Process:
Before creating your Prezi, research must be conducted by the INVESTIGATORS. The information found will
be combined to create the final presentation.
Three Student Investigators: Each researcher is responsible for locating examples and two images for their
portion of the project. The researcher should take notes on the Researcher Notesheet and give the sheet to the
Layout Artist to insert the information. ***The Researcher Notesheet must be turned in with the final project at
the end of the activity.
Anatomical/Structural Evidence Investigator (Researcher 1)
 At least two examples of anatomical/structural evidence for evolution. Be sure to provide a quick
explanation each example.
 At least two images of anatomical/structural evidence for evolution from the examples provided in your
evidence.
Fossil Evidence Investigator (Researcher 2)
 At least two examples of fossil evidence for evolution. Be sure to provide a quick explanation each
example.
 At least two images of fossil evidence for evolution from the examples provided in your evidence.
DNA/Genetic Evidence Investigator (Researcher 3)
 At least two examples of DNA/genetic evidence for evolution. Be sure to provide a quick explanation
each example.
 At least two images of DNA/genetic evidence for evolution from the examples provided in your
evidence.
Investigators need to visit the following websites to gather their information:
Evolving Ideas (First click on Evolving Ideas. Then view Videos 1,3,4, and 6.)
http://www.pbs.org/wgbh/evolution/educators/teachstuds/svideos.html
Tetrapod Limbs
http://www.pbs.org/wgbh/evolution/library/04/2/l_042_01.html
Evolution and the Fossil Record
http://www.agiweb.org/news/evolution/examplesofevolution.html
The Anatomical Record
http://www.txtwriter.com/Backgrounders/Evolution/EVpage11.html
Vestigial Structures
http://www.txtwriter.com/Backgrounders/Evolution/EVpage12.html
The Molecular Record
http://www.txtwriter.com/Backgrounders/Evolution/EVpage13.html
Lines of Evidence
http://evolution.berkeley.edu/evolibrary/article/0_0_0/lines_01
Evolution Entrance: Theory & History
http://www.ucmp.berkeley.edu/history/evolution.html
Exploring Evolution
http://www2.edc.org/weblabs/ExploringEvolution/evolution.swf
Natural Selection
http://library.thinkquest.org/C004367/be2.shtml
Layout Artist: you will be responsible for creating the Prezi (http://www.prezi.com/). While you are waiting
for the Researchers to bring you their findings, you can experiment with Prezi. Use the Prezi Quicktip Sheet for
assistance.
Your Final Prezi should include:
1. Title with the heading "One Side of Evidence for Evolution" and your name.
2. Introduction information about evolution. Points to Include:
What is evolution?
Which person made significant contributions to the theory of evolution?
What observations did he make to lead him to his theory of evolution?
3. At least two examples of anatomical/structural evidence for evolution. Be sure to provide a quick
explanation each example. (From Researcher #1)
4. At least two images of anatomical/structural evidence for evolution from the examples provided in
your evidence. (From Researcher #1)
5. At least two examples of fossil evidence for evolution. Be sure to provide a quick explanation each
example. (From Researcher #2)
6. At least two images of fossil evidence for evolution from the examples provided in your evidence.
(From Researcher #2)
7. At least two examples of DNA/genetic evidence for evolution. Be sure to provide a quick explanation
each example. (From Researcher #3)
8. At least two images of DNA/genetic evidence for evolution from the examples provided in your
evidence. (From Researcher #3)
9. A conclusion which summarizes the scientific evidence for evolution. Points to include:
o What did you learn?
o What did you find interesting?
1. You and your team mates will collaborate to make the final product. Each of researchers will
contribute the information that you found in the step above.
2. As a team, review final project for accuracy. Be sure all team members are credited for their work. Use
the rubric to ensure that all project criteria addressed and included.
3. The Layout Artist will upload the final product my BlackBoard site by using the following steps: Log into
Blackboard and select Westlake High -Morgan Spell under the My Courses module. Select the Bio
Lessons navigation button and click on Unit 4. Click on Evolution Project and Select Create Thread. In
the subject area, put your group’s number (one, two, etc.), in addition to the type of final product (i.e.
two_prezi). Attach your final product and Submit.
4. Turn in all Researcher Notesheets to the bin upon completion.
Evaluation:
See Rubric.
Reflective Question or Constructive Response:
Upon completion of this learning center, you should have learned …
 Who contributed to the development of the evolutionary theory.
 About anatomical/structural evidence, fossil evidence, DNA/genetic evidence.

How living things have changed over time.
Reflective Question: Despite all of the evidence you have found to support the theory, why is evolution a
controversial subject?
Post your response to the reflective question in the discussion board in BlackBoard under your correct hour.
Adapted from resources found at the following website
http://webquest.sdsu.edu/templates/lesson-template1.htm
Based on a template from The WebQuest Page