1. Pg. 124 RTW: Would you rather argue if all animals should be held in captivity?  Objective:  I will be able to understand the impact that humans have on the environment.  Agenda:  Finish developing your argument and preparing for the Socratic Seminar tomorrow  Homework:  None Monday, April 6 th, 2015

2. Socratic Seminar Rubric Preparation: 10 Added to the dialogue of the group: 20 Group Participation (Encouraged others/respectful of ideas): 10 Used textual evidence as support: 25 Listened and responded to previous comments: 5 Quality and Depth of Insight: 20 Socratic Seminar self-reflection: 5 Peer Sheets: 5 Total: 100

3. Continue on pg. 125 Should orcas (killer whales) be held in captivity?  Outline your argument and points you want to discuss during the debate  Be prepared to discuss these points with your opposition and plan to rebuttal their comments  You may research gather more evidence and catch your opposition off guard

4. Pg. 124 RTW: Would you rather argue a side that you do or don’t agree with?  Objective:  I will be able to understand the impact that humans have on the environment.  Agenda:  Socratic Seminar! “Should orcas be held in captivity”  Homework:  Write Socratic paper if you didn’t speak during the seminar Tuesday, April 7 th, 2015

5. RULES OF SOCRATIC SEMINARS Rules of a Socratic Seminar

6. Quick overview of Socratic Seminar  Everyone must participate in a Socratic to get a grade  Question is projected  Ms. Barker will not interject  Self reflection at end as well as peer review

7. Keep in mind… 1) Take notes on the points made: Be prepared 2) Absolutely no side talking 3) Do not interrupt others 4) Listen carefully 5) Don’t raise hands; take turns 6) Be professional. Use Mr. and Miss. Formal tone 7) Speak up so all can hear you 8) Absolutely no drawing or doing other homework 9) Discuss ideas rather than each other’s opinions 10) Stick to the point/make notes you want to come back to

8. Keep in mind… 11) Try to add to or make a link with something someone else has said 12) Refer to the video/handout often! A seminar is not a test of memory. You are not “learning a subject,” you are aiming at understanding ideas, values and issues. Dig deeper. ASK WHY? 13) Avoid informal words: like, things, stuff, you know. 14) Don’t hog the show 15) Have fun and work with each other. 16) Bring others into the conversation. You are only as strong as your weakest link

9. Socratic Seminar Rubric Preparation: 10 Added to the dialogue of the group: 20 Group Participation (Encouraged others/respectful of ideas): 10 Used textual evidence as support: 25 Listened and responded to previous comments: 5 Quality and Depth of Insight: 20 Socratic Seminar self-reflection: 5 Peer Sheets: 5 Total: 100

10. Should orcas be held in captivity?

11. Absent or talked little during the Socratic this is your alt. assignment:  Write a 2 page paper answering the question: “Should orcas be held in captivity?”  Double spaced  12 pt. Times New Roman font  Printed out and turned in by Friday 4/10 THIS IS A SUMMATIVE

12. Pg. 124 RTW: Did your opinion change from the beginning of our discussion to the debate?  Objective:  I will organize my ISN and take a pre-test on the upcoming unit.  Agenda:  Pre-test (grab clickers)  Organize ISN  Homework:  Write Socratic paper if you didn’t speak during the seminar Wednesday, April 8 th, 2015

13. Pg. 124 RTW: How do we try to organize the organisms on our planet?  Objective:  I will organize my ISN and take a pre-test on the upcoming unit.  Agenda:  Notes on Classification  Homework:  Write Socratic paper if you didn’t speak during the seminar Thursday, April 9 th, 2015

14. Taxonomy: Organisms can be classified based on physical similarities.

15. Taxonomy  = the science of naming and classifying organisms.  A taxon is a group of organisms in a classification system. White oak: Quercus alba

16. Binomial nomenclature  = two-part scientific naming system. – uses Latin words – scientific names always written in italics – two parts are the genus name and species descriptor

17. Tyto alba  A genus includes one or more physically similar species  Species in the same genus are thought to be closely related.  Genus name is always capitalized.  A species descriptor is the second part of a scientific name.  always lowercase  always follows genus name; never written alone

18.  Scientific names help scientists to communicate.  Some species have very similar common names.  Some species have many common names.

19. Linnaeus’ classification system  Each level is included in the level above it.  Levels get increasingly specific from kingdom to species

20. Linnaeus’ classification system  Kingdom- Broadest category (i.e.: Animalia)  Phylum- (i.e.: Chordata)  Class- (i.e.: Mammalia)  Order- (i.e.: Carnivora)  Family- (i.e.: Canidae)  Genus- (i.e.: Canis)  Species- Most specific (i.e.: Canis lupus)

21. The Linnaean classification system has limitations.  Linnaeus taxonomy doesn’t account for molecular evidence.  The technology didn’t exist during Linneaus’ time.  Linnaean system based only on physical similarities.

22.  Physical similarities are not always the result of close relationships.  Genetic similarities more accurately show evolutionary relationships.

23. KEY CONCEPT Modern classification is based on evolutionary relationships.

24. Cladistics  = classification based on common ancestry  Phylogeny is the evolutionary history for a group of species.  evidence from living species, fossil record, and molecular data  shown with branching tree diagrams

25. Cladistics  = is a common method to make evolutionary trees. – classification based on common ancestry – species placed in order that they descended from common ancestor

26. Cladistics  A cladogram is an evolutionary tree made using cladistics.  A clade is a group of species that shares a common ancestor. – Each species in a clade shares some traits with the ancestor. – Each species in a clade has traits that have changed.

27. Derived characters are traits shared in different degrees by clade members. FOUR LIMBS WITH DIGITS Tetrapoda clade 1 Amniota clade 2 Reptilia clade 3 Diapsida clade 4 Archosauria clade 5 EMBRYO PROTECTED BY AMNIOTIC FLUID OPENING IN THE SIDE OF THE SKULL SKULL OPENINGS IN FRONT OF THE EYE & IN THE JAW FEATHERS & TOOTHLESS BEAKS. SKULL OPENINGS BEHIND THE EYE DERIVED CHARACTER – basis of arranging species in cladogram – more closely related species share more derived characters – represented on cladogram as hash marks

28. FOUR LIMBS WITH DIGITS Nodes represent the most recent common ancestor of a clade. Clades can be identified by snipping a branch under a node. Tetrapoda clade 1 Amniota clade 2 Reptilia clade 3 Diapsida clade 4 Archosauria clade 5 EMBRYO PROTECTED BY AMNIOTIC FLUID OPENING IN THE SIDE OF THE SKULL SKULL OPENINGS IN FRONT OF THE EYE AND IN THE JAW FEATHERS AND TOOTHLESS BEAKS. SKULL OPENINGS BEHIND THE EYE NODE DERIVED CHARACTER CLADE

29. Molecular evidence reveals species’ relatedness.  Molecular data may confirm classification based on physical similarities.  Molecular data may lead scientists to propose a new classification. DNA is usually given the last word by scientists.

30. Pg. 124 RTW: Create an acronym to remember the classification system (K.P.C.O.F.G.S.)  Objective:  I will organize my ISN and take a pre-test on the upcoming unit.  Agenda:  Classification Activity  Homework:  None Friday, April 10 th, 2015

31. CRITICAL THINKING QUESTIONS Write and answer these below your classification chart: 1. On what basis did you initially separate organisms? 2. After the initial grouping, what characteristics did you use as distinguishing factors? 3. Specify the kingdoms that were noted in your separations (your very first division) 4. In terms of shared characteristics, what happens as you make more subdivisions?