biology monday 11 apr 2016 - steilacoom · section 16.1 (darwin’s voyage of discovery) • what...
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BIOLOGY
Monday
11 Apr 2016
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Entry Task
Find your seat…
In your notebook, describe at least one exciting thing you
did over the Spring Break.
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Agenda
Entry Task
Housekeeping
Chapter 16 Introduction
Section 16.1 (Darwin’s Voyage of Discovery)
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Housekeeping
Substitute teacher tomorrow, Tuesday, Apr 12.
• Watching “Darwin’s Dangerous Idea”
• Completing the question worksheet.
PRIDE time for Wednesday, Apr 13 is flex time
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Chapter 16 Darwin’s Theory of
Evolution
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Chapter 16 Introduction
Section 16.1 (Darwin’s Voyage of Discovery)
• What patterns of biodiversity did Darwin observe while
traveling aboard the Beagle?
Section 16.2 (Ideas that Shaped Darwin’s Thinking)
• How did other scientists’ work help Darwin develop his theory
of natural selection?
Section 16.3 (Darwin Presents His Case)
• What is Darwin’s theory of evolution by natural selection?
Section 16.4 (Evidence of Evolution)
• What are the main lines of scientific evidence that support
Darwin’s theory of evolution by natural selection?
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Essential Question
What is natural selection?
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Chpt 16 Vocabulary
Grab one vocabulary worksheet and pass the rest back.
• They will be due on the day of the exam.
• Should be completing as you encounter the words.
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Section 16.1 Darwin’s Voyage
of Discovery
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Learning Objective(s)
16.1.1 I will be able to explain Charles Darwin’s
contributions to science.
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Evolution
Evolution?
• A process of change over time.
Darwin’s theory of evolution:
• Scientific theory (set of accepted beliefs)
• Explanation of how modern organisms evolved over
long periods of time through descent from common
ancestors.
pg. 450
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Voyage of Discovery
Darwin’s journey began in 1831.
Travelled on the HMS Beagle.
Original expedition was to map the coastline of South
America.
pg. 450
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Aboard the Beagle
What three patterns of biodiversity did Darwin observe?
• Species vary globally.
• Species vary locally.
• Species vary over time.
pg. 451-453
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Aboard the Beagle
Species vary globally?
pg. 451-453
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Aboard the Beagle
Species vary locally?
pg. 451-453
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Aboard the Beagle
Species vary over time?
pg. 451-453
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BIOLOGY
Tuesday
12 Apr2016
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Video
Evolution - Part 1 of 7 - Darwin’s Dangerous Idea
Link: https://www.youtube.com/watch?v=MCOc7Xqj-kQ
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BIOLOGY
Wednesday
13 Apr 2016
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Entry Task
Verify you get your video question worksheet back.
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Agenda
Entry Task
Housekeeping
Video: “Darwin’s Dangerous Idea”
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Housekeeping
Quiz on Tuesday, Apr 19.
• Sections 16.1 & 16.2
Substitute teacher on Thursday and Friday next week.
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Video
Evolution - Part 1 of 7 - Darwin’s Dangerous Idea
Link: https://www.youtube.com/watch?v=MCOc7Xqj-kQ
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BIOLOGY
Thursday
14 Apr 2016
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Entry Task
What did Darwin need before publishing his book?
• Evidence
What are some of the types used by Darwin?
• Geographic distribution
• Fossil Record
• Homologous Structures
• Early Embryonic Development
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Agenda
Entry Task
Housekeeping
POGIL - Evidence of Evolution
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Housekeeping
Chapter 16 Quiz 1 on Tuesday, Apr 19.
• Darwin’s voyage & evidence of evolution
Substitute teacher on Thursday and Friday next week.
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Section 16.4 Evidence of
Evolution
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Learning Objective(s)
16.4.1 I will be able to explain how the geographic
distribution of species relates to their evolutionary history.
16.4.2 I will be able to explain how fossils and the fossil
record document the descent of modern species from
ancient ancestors.
16.4.3 I will be able to explain how molecular evidence
can be used to trace the process of evolution.
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Video Review
Evolution - Part 1 of 7 - Darwin’s Dangerous Idea
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POGIL
Process Oriented Guided Inquiry Lesson
• Evidence for Evolution
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BIOLOGY
Friday
15 Apr 2016
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Entry Task
Similarities in bone structure between fossils and modern
organisms is used as evidence to support ____________.
Not just evolution.
• Common descent/ancestry.
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Agenda
Entry Task
Housekeeping
POGIL - Evidence of Evolution
Analyzing Data (DNA evidence)
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Housekeeping
Chapter 16 Quiz 1 on Tuesday, Apr 19.
• Darwin’s voyage & evidence of evolution
Substitute teacher on Thursday and Friday next week.
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POGIL
Process Oriented Guided Inquiry Lesson
• Evidence for Evolution
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Geographic Distribution
Geographic distribution?
• Patterns in distribution of living and fossil species.
• Shows how modern organisms evolved from their
ancestors.
pg. 465
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Geographic Distribution
Two patterns significant to Darwin’s theory:
• Closely related organisms differentiate in slightly
different environments
• Distantly related develop similarities in similar
environments.
pg. 465
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Fossil Records
Fossil records?
• Use of recently discovered fossils forms series that
trace the evolution of modern species from extinct
ancestors.
pg. 466-467
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Homologous Structures
Homologous structures?
• Structures adapted to different purposes as the result of
descent with modifications from a common ancestor.
pg. 468
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Homologous Structures
Vestigial structures?
• Inherited structures that have lost their original function
due to different selection pressures.
pg. 469
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Embryological Development
Embryology
• Similar patterns of
embryological
development provides
further evidence of
descent from common
ancestor.
pg. 469
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Genetics
Genetics & Molecular Biology?
• Universal genetic code & homologous molecules
provide evidence of common descent.
Analyzing data (p. 470)
• Complete on a separate sheet of paper.
pg. 470
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Natural Selection
Evolutionary changes in an organism enables it to survive
in changing environments.
pg. 472