AP Environmental Science

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    HistoryEdited Nov 9, 2011 4:24 PM by admin…

    Video questions: How the earth was made

    1. How old is the earth? How old did early church leaders think it was?

    2. Hutton found what rock formation in Scotland was the clue to the real age of the earth?

    3. Kelvin used thermal cooling calculations to determine the age for the earth-how long was this?

    4. Why was he wrong?

    5. What is "deep time"?

    6. What is so special about "pillow lavas"? What is the Hawaiian name for these?

    7. What does Zircon have to do with aging the planet? What do they tell us about the source of water?

    8. Water is neat stuff. Why would the temperature of the earth 4 bY ago accelerate changes?

    9. About 3.4 bY ago a new type of rock was formed-what is this rock, and how does it fit into the asthenosphere picture of plate tectonics?

    10. South Africa hosts the CapeVal Cretins: what are these? Why are these important? What did these have to do with the beginning of life? Where was life limited to before these?

    11. What are stromatolites, and what did they produce? From what?

    12. Playford found what? What is the impact of what he found?

    13. What caused the change in the color of the oceans? What then happened to the atmosphere? What color was the planet after this?

    14. What is a trilobite, and where are they found? Why are they significant? What did they prove?

    15. What did Wegener believe? How easy was this to prove? When and how was it finally proven?

    16. What does convection have to do with plate tectonics?

    17. Why is Iceland such an ideal place to study plate tectonics?

    18. What was Rodinia? Why did it cause climate change about 700 mY ago? Why is this so critical to understand today?

    http://en.wikipedia.org/wiki/Rodinia

    19. What was the Cambrian Explosion? Why is it important? What did Walcott discover? Where? What is the Burgess Shale Quarry? Why is shale so special in this process?

    20. When did carnivores show up? Why? How did their presence change the evolution of creatures?

    21. What did the ozone shield enable the growth of? Where did the ozone come from?

    22. What formed the carbon in the carboniferous era? What did life look like 60 mY ago? What does this carbon look like today?

    23. What does the freshwater in a swamp enable? Why is this important?

    24. What did dead marine organisms transform into? Why is this important to us?

    25. What caused the first mass extinction? What is a mantle flume eruption? (:52)

    26. What was the name of the next supercontinent?

    27. What were the predominant survivors of the first mass extinction?

    28. Why would Utah be a good place to find these survivors?

    29. What would be the advantage of being "luke-warm" blooded?

    30. How did the first global warming trend change the dinosaurs? Why did this eventually become their downfall?

    31. The Kimberly "stove pipe" means what? How are diamonds formed?

    32. Who discovered the CT (KT) boundary, and what does it signify? When was this? When was it discovered, and how?

    33. How big was the Yucutan meteor? How was it found (look this up on wikipedia)

    34. About 50 mY ago, the mammals evolved. How did the demise of the dinosaurs make this possible? Science fiction movies often show cavemen fighting dinosaurs-why is this totally bogus?

    35. What is similar about the Alps and the Himalayas, apart from them being mountains? What limits their ultimate altitude?

    36. Mauna Loa is the largest landmass in the world. From the base of Mauna Loa on the 20,000 ft. deep ocean floor to it's top 13,500 ft. above sea level is much higher than Everest (29,000 ft.). How is this possible?

    37. About 2 mY ago, an ice age again struck. What triggered this? How long did it last?

    38. What makes glaciers flow? Do they flow faster or slower when they are thicker? Why?

    39. Explain the balance between temperature and the progress of glaciers.

    40. Glaciers often leave "unsorted" rocks, called glacial "till". What does this mean? Why would this differ from normal sedimentary sorting? (hint: recall our walk up by the flume)

    41. It is said that our civilization has been a brief, stable warm period. What does this predict for global warming/cooling?

    42. What two oceans/seas will disappear when pangea ultima forms?

    Comments

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You should be able to do the following after logging in with your account: To create a new page, click the ...Falseadmin2020-08-19T15:43:59+00:00adminadmin2013-02-05 02:24:03+00:002013-02-05 02:24:03updated4Added tag - hotadminadmin2013-02-05 02:24:02+00:002013-02-05 02:24:02addTag3adminadmin2013-02-05 02:05:35+00:002013-02-05 02:05:35updated2First createdadminadmin2013-02-05 02:03:35+00:002013-02-05 02:03:35created1wiki2013-02-05T02:24:03+00:00groups/apenvironmentalscience/wiki/394a8FalseEnergy notes/groups/apenvironmentalscience/wiki/394a8/Energy_notes.htmladmin4 updatesEnergy notes Week of 2.4.13: energy wrap-up e2 video: coal vs. nuclear in class AP exams: FRQ 2002.1 2004.2 2006.1 2007.2 2008.1 ...Falseadmin2013-02-05T02:24:03+00:00adminadmin2013-02-05 02:23:20+00:002013-02-05 02:23:20updated6Added tag - hotadminadmin2013-02-05 02:23:18+00:002013-02-05 02:23:18addTag5adminadmin2013-02-05 02:23:12+00:002013-02-05 02:23:12updated4adminadmin2013-02-05 02:21:48+00:002013-02-05 02:21:48updated3adminadmin2013-02-05 02:20:26+00:002013-02-05 02:20:26updated2First createdadminadmin2013-02-05 02:06:00+00:002013-02-05 02:06:00created1wiki2013-02-05T02:23:20+00:00groups/apenvironmentalscience/wiki/c360bFalseFeb-May plan/groups/apenvironmentalscience/wiki/c360b/FebMay_plan.htmladmin6 updatesFeb-May plan 1. conclusion of energy chapters (see previous wiki) 2. GCC AP questions FRQ: 2006.2 2005.3 2005.4 2007.3 ...Falseadmin2013-02-05T02:23:20+00:00adminadmin2012-03-07 05:53:55+00:002012-03-07 05:53:55updated14adminadmin2012-03-07 05:43:38+00:002012-03-07 05:43:38updated13adminadmin2012-03-07 05:41:35+00:002012-03-07 05:41:35updated12adminadmin2012-03-07 05:38:57+00:002012-03-07 05:38:57updated11Added tag - hotadminadmin2012-03-07 05:38:55+00:002012-03-07 05:38:55addTag10adminadmin2012-03-07 05:36:47+00:002012-03-07 05:36:47updated9adminadmin2012-03-07 05:22:26+00:002012-03-07 05:22:26updated8adminadmin2012-03-07 05:20:01+00:002012-03-07 05:20:01updated7adminadmin2012-03-07 05:18:58+00:002012-03-07 05:18:58updated6adminadmin2012-03-07 04:58:55+00:002012-03-07 04:58:55updated5adminadmin2012-03-07 04:57:33+00:002012-03-07 04:57:33updated4adminadmin2012-03-07 04:56:53+00:002012-03-07 04:56:53updated3adminadmin2012-03-07 04:54:20+00:002012-03-07 04:54:20updated2First createdadminadmin2012-03-07 04:53:33+00:002012-03-07 04:53:33created1weblog2012-03-07T05:53:55+00:00groups/apenvironmentalscience/weblog/de030FalseGreen Apple/groups/apenvironmentalscience/weblog/de030/Green_Apple.htmladmin14 updatesGreen Apple Team, Please watch this video about NYC: Trailer: http://www.pbs.org/e2/episodes/101_the_green_apple_trailer.html On the server: http://physics.hpa...Falseadmin2012-03-07T05:53:55+00:00adminadmin2011-09-13 19:08:24+00:002011-09-13 19:08:24updated4Added tag - hotadminadmin2011-09-13 19:08:22+00:002011-09-13 19:08:22addTag3adminadmin2011-09-13 19:08:10+00:002011-09-13 19:08:10updated2First createdadminadmin2011-09-13 19:04:30+00:002011-09-13 19:04:30created1weblog2011-09-13T19:08:24+00:00groups/apenvironmentalscience/weblog/4ecddFalseQuestions for Wednesday, wiki adds/groups/apenvironmentalscience/weblog/4ecdd/Questions_for_Wednesday_wiki_adds.htmladmin4 updatesQuestions for Wednesday, wiki adds Team, I'd like to try something for class tomorrow: each of you to create a question from chapter 3, and email it to me by this evening (Tuesday). Pl...Falseadmin2011-09-13T19:08:24+00:00hot/groups/apenvironmentalscience/search/index.rss?sort=modifiedDate&kind=all&sortDirection=reverse&excludePages=wiki/welcomelist/groups/apenvironmentalscience/search/?sort=modifiedDate&kind=all&sortDirection=reverse&excludePages=wiki/welcomeRecent ChangesRecentChangesListUpdates?sort=modifiedDate&kind=all&sortDirection=reverse&excludePages=wiki/welcome0/groups/apenvironmentalscience/sidebar/RecentChangesListmodifiedDateallRecent ChangesRecentChangesListUpdateswiki/welcomeNo recent changes.reverse5searchlist/groups/apenvironmentalscience/calendar/Upcoming EventsUpcomingEventsListEvents1Getting events…