Plate Tectonics Do Now SWBAT create a concept map of plate tectonics terms as a pre-assessment - PowerPoint Presentation

1. Plate Tectonics

2. Do NowSWBAT create a concept map of plate tectonics terms as a pre-assessmentEnter SilentlyGrab MaterialsBegin Do NowWrite in your planner for the weekOpen your notebook to the front of page 17.

3. I Do (5 min) Topic: EarthFront Page 17 Title: “How to Make a Concept Map”Start with the main topic at the topLink concepts using words to make a sentenceUse arrows to show direction of linking conceptsWhat are some terms related to Earth?Rocks, Layers, Ect…

4. Concept MAPS Practice (5min) (Weathering) (youdowedo)Front Page 17 Using these terms, practice and create a concept map by connecting the concepts with a one-way arrow, and a phrase to complete a sentenceTopic: WeatheringMechanicalChemicalAbrasionIce WedgingPlant Root GrowthPressure ReleaseDissolvingRusting

5. Concept Map Pre-Draft (20min)Write theseterms on to your small sticky notesTopic: Plate TectonicsAlfred Wegner Continental DriftConvectionTectonic PlatesPlate BoundariesContinental OceanicSea floor spreadingFossilsGlacier GroovesPangaeaMatching Rock LayersFirstCreate a Concept Map Individually on the small paperSecondDiscuss in your group similarities and differences in your map and try to fix them.ThirdAs a group, use what you discussed, and create a concept map on the large paper.(These will be used for a gallery walk)

6. Gallery WalkRotate clockwise around the room and look at each concept mapNote any similarities or differencesDid you forget something?Did they forget something?Do they have something different than your group?Do they have something that’s the same?

7. Do Now1. Which layer of the Earth is the most dense? Explain. 2.What layer of the EarthIs divided into an upper, cooler, morerigid rock and a lower, hotter, softerrock?

8. The Earth is Made of LayersCopy Notebook BACK OF PAGE 17CrustMantleOuter CoreInner Core

9. Layers of the EarthLithosphere -Together the crust and upper mantle are called the lithosphere and they extend about 80 km deep.Asthenosphere-The asthenosphere is flexible and can be pushed and deformed like silly putty in response to the warmth of the Earth. These rocks actually flow, moving in response to the stresses placed upon them by the churning motions of the deep interior of the Earth. (convection)

10. Book Check outChanging Earth BooksTake a book, fill out the information on the sheet as it gets passed around the roomThe book number is on the yellow tag.Individually work on your plate tectonics concept mapKeep these books in good condition, I am going to email home that you are receiving these books.They’re to be kept at home, and used for homework assignments

11. Exit TicketWhich layer of the Earth has a upper part of cool, more rigid rock and a lower part of hotter more flexible rock?What layers of the Earth is the Lithosphere comprised of?What layers of the Earth is the Asthenosphere made of?What part of the Earth churns, flows, and moves because of the heat coming from the core in a processes called convection?

12. Do NowSWBAT describe evidence of Alfred Wegener’s Theory of Continental DriftAlfred Wegener, a German scientist proposed that all of the continents on Earth were once joined together in a massive supercontinent called Pangaea. Observe the map above. What evidence, or inferences could you make to support Alfred Wegener’s claim?

13. Class close readHighlightAnnotate what you think as you go through itWhat are some examples of scientific changes that you have noticed in the past few years?Can new scientific ideas come from old observations or evidence? Why or why not?Scientific changes also involve developing new theories to explain observations or reinterpret old evidence. The facts may not change, but the explanation does.

14. Evidence JigsawThis is the evidence that Alfred Wegener gathered, as well as a couple of new pieces of evidence that was later added to the theory in the mid-1900’s to further support continental drift. Individually, close read the section of article your group is assignedHighlight important details and information about the section you are assigned. Make annotations about things that come to mind when reading

15. Create a Poster to PresentWith your group, and using the articleCreate a poster about your section of evidence to present to the class, using this framework Evidence(what is the evidence)Details(What are the details of the evidence?)PictureDraw a picture of the Evidence

16. Presentation normsListener:Be RespectfulListen ActivelyBe SupportiveFill in your chart for your notesPresenter:Speak at a 5Speak ClearlyUse scholarly vocabularyAddress the topic completely

17. My ChartFRONT OF PAGE 18Make sure your chart looks like this and has this information on it

18. Exit TicketWho is credited with the theory of continental drift?According to the theory of continental drift,Earth’s surface is made up of 7 different land massesContinents don’t moveEarth was once joined with the moon to make a super planetThe continents were once joined together in a single landmass called PangaeaWhat 6 pieces of evidence is there that proves that tectonic plates have drifted apart?

19. Do NowSWBAT identify and describe evidence for continental driftWho is credited with the theory of continental drift?According to the theory of continental drift,Earth’s surface is made up of 7 different land massesContinents don’t moveEarth was once joined with the moon to make a super planetThe continents were once joined together in a single landmass called Pangaeahttps://www.youtube.com/watch?v=nbU809Cyrao

20. Presentation normsListener:Be RespectfulListen ActivelyBe SupportiveFill in your chart for your notesPresenter:Speak at a 5Speak ClearlyUse scholarly vocabularyAddress the topic completely

21. My ChartFRONT OF PAGE 18Make sure your chart looks like this and has this information on it

22. Lithospheric Plates NotesBACK OF PAGE 18

23. Tectonic Plate Vs. ContinentNotice that the African plate extends out of the continent and into the ocean. The continent itself only makes about half of the plate.

24. PredictMake a predictionPredict the names of each of the plates on your map. Write the name down for each of the plates

25. Label and color Each plate Use the Earth’s Lithospheric Plates Map and Page 19 of the book to color and label some of the Earth’s most important tectonic platesLabel Color

26. Exit TicketWhat 6 pieces of evidence is there that proves that tectonic plates have drifted apart?What is the name of the plate that is pushing to the right (light blue) into the South American Plate.

27. Do nowWhat 6 pieces of evidence is there that proves that tectonic plates have drifted apart?What is the name of the plate that is pushing to the right (light blue) into the South American Plate.

28. Concept Map Pre-Draft (10min)Write these terms to create your concept mapsTopic: Plate TectonicsAlfred Wegner Continental DriftConvectionTectonic PlatesPlate BoundariesContinental Oceanic Sea floor spreadingFossilsGlacier GroovesPangaeaMatching Rock LayersFirstCreate a Concept Map Individually on the small paperSecondDiscuss in your group similarities and differences in your map and try to fix them.ThirdAs a group, use what you discussed, and create a concept map on the large paper.(These will be used for a gallery walk)

29. Gallery Walk What concepts do you need to study?

30. Exit TicketHow do fossils support Wegener Continental Drift Theory?How do glacier grooves support Wegener’s Continental Drift Theory?Which type of lithospheric plate is more dense, oceanic or continental?

31. (Mini Quiz Mon)SWBAT demonstrate their understanding of continental drift theory.Enter SilentlyGrab MaterialsBegin Do Now1. Explain continental drift theory as if you were explaining it to a 1st graderContinents drift aparthttps://www.youtube.com/watch?v=HhkyXrWNoVA

32. Numbered Heads Numbered heads together1,2,3A,B,CWhat is Pangaea, and what happened to it? What evidence is there for continental drift?

33. Pangaea Puzzle (5 min)Puzzle contestGroups of 3 (put the books up as barriers in between) Look at the World map as it is todayPut the puzzle together by using the evidence from page 17 of your notebook“Cover it up-” or “no-”

34. Names of Plates (each of you get 3 minutes) Sage and scribe studyWith your partner across from you:Person with longest hair goes first.Look at the map of the tectonic plates and name as many as you can. Other partner, you can help coach- but do not tell answersCelebrate your partner Switch sage and scribe at the buzzer.

35. Quiz (15 min)Turn in quiz in the back basket

36. Do now (Tues)SWBAT describe the difference between divergent, convergent, and transform plate boundariesEnter SilentlyGrab MaterialsBegin Do NowAlfred Wegener’s hypothesis of continental drift was rejected because he didn’t have evidence to explain how the continents drifted apart from each other. 1. Describe how do tectonic plates move as if you were telling a first grader.

37. How do the plates move?The lithosphere is made up of these giant slabs of rock called tectonic plates that “float” on top of the asthenosphere.Convection is the transfer of energy by the movement of fluidsConvection occurs in the AsthenosphereHeated rock rises, then cools and starts to sink https://youtu.be/ryrXAGY1dmE If convection is a way for heat to transfer, where is the heat coming from to make the asthenosphere rise and fall?

38. Do NowThis is a picture of San Francisco after an Earthquake in 1906. How do you think Earthquakes like this one happen?

39. Numbered heads togetherWhat direction do the convection currents move to create a ridge?In what direction do the plates move as a result?

40. Plate Boundaries

41. Types of Lithospheric Plate BoundariesBoundary TypeResultsPictureDivergent – plates move away (separate)Rift Valleys (Africa)Ocean Ridges – Sea floor spreading (Mid-Atlantic Ridge)New CrustConvergent – plates move together (collide)Volcanoes (Ring of Fire)Builds mountains (Himalayas)Plates shrinkCreates trenchesSubduction - one plate is pushed into the mantle where it melts.Transform – plates move side by side  Earthquakes (California) Epicenter – beginning above ground Focus – beginning undergroundFaults (San Andreas)  

42. Boundary Dance3 types of boundariesDivergent- spread apart Convergent- come togetherTransform- slide Convection review- motion, what types of boundaries occur (how convection currents create these boundaries) (hand dance)

43. Plate boundaries Worksheet (Extreme 8?)Books

44. Exit TicketWhat process causes tectonic plates to move?What are the three types of plate boundaries?How are the plate boundaries which collide, slide, and separate related to the motion of convection currents?

45. Do Now ( Fri divergent boundaries RESULTS)SWBAT describe the results of a divergent boundary What type of boundary is shown in the diagram above.

46. Video of Iceland divergent boundaryhttps://www.youtube.com/watch?v=sgDM6m0lUGY

47. Divergent Boundary DefinitionPlace where 2 plates are being forced apart by convectionCreates new crust Convection DirectionPlate Direction

48. East African Rift Valley(Resulting Land FOrms) 2 continental platesLand is pulling apartLakes are filled by rain water and run-off Volcanoes caused by thinning crustEast African Rift Valley will split (new ocean)

49.

50. Mid-Oceanic Ridges (Resulting land forms )2 oceanic plates  Large chain of volcanoes Plates are separatingIceland is the only place on land

51. page 18.Add the Mid-Atlantic Ridge and the East African Rift Valley as shown belowMid-Atlantic RidgeEast African Rift Valley

52. Boards up Kagan strategyNumbered heads together?

53. Which letter is the divergent boundary

54. What Landform is the result of the divergent boundary in the diagram

55. What is the process called at the mid-oceanic ridge that is causing new crust to be made spreading the oceanic plate apart?

56. What is happening at letter e?

57. Exit TicketFill in the “ACTUAL BOUNDARY” portion for Djibouti (E. African Rift Valley) and the Mid-Atlantic Ridge with this information.type of boundary, resulting landforms, plate movement,types of plates involvedhow convection currents are moving

58. Do Now (Mon) Sea Floor Spreading close read and mag reversalsWhat is a plate boundary?What is the first type of plate boundary we learned about?Describe the plate movement and what two types of landforms it creates.

59. Think-Write-Pair-ShareSea floor spreading videoHow did Harry Hess map the sea floor?How did scientists discover the Mid-Atlantic ridge?What kind of boundary is a mid-oceanic ridge, and what types of tectonic plates are involved?How is the age of the sea floor related to how far or close it is to the mid-oceanic ridge?If new rock is being created at the mid-oceanic ridge, why does the Earth not get larger?https://www.youtube.com/watch?v=t-ctk4KR-KU

60. Sea Floor Spreading Close Read (choice options to read)Highlight definitions (4-5)Highlight important facts in a different color (5)Answer questions on back- cite where you found the evidence in the article by writing the question number next to the sentence where you found the answer

61. Magnetic Reversals and ages of rocksOld oceanic crust is in a subduction zone under the continental plateNew oceanic crust at mid-oceanic ridgeMagnetic reversals show that rocks on each side of the ridge are created at the same time because the magnetic poles in the rocks match.

62. Exit TicketWhat type of plate boundary would you find at a mid-oceanic ridge?Draw the direction of the convection currents in the asthenosphere at a mid-oceanic ridge (circles- which way are they going?)The process that continually adds new material to the ocean floor is called what?How do magnetic reversals in rocks along mid-oceanic ridges provide evidence for sea-floor spreading?

63. DO Now (Tues- Convergent Boundaries)Make a prediction: Fossils deposited in a deep sea 400 million years ago are now found on top of Mount Everest, the highest mountain in the world. Why are marine fossils at the top of the tallest mountain in the world?

64. (subduction= TRENCH)"The Summit of Mt. Everest is Marine Limestone" The great nature writer John McPhee wrote about Mount Everest in his book Basin and Range: "When the climbers in 1953 planted their flags on the highest mountain, they set them in snow over the skeletons of creatures that had lived in the warm clear ocean that India, moving north, blanked out. Possibly as much as twenty thousand feet below the seafloor, the skeletal remains had turned into rock. This one fact is a perfect example for the movements of the surface of the Earth. If I had to limit all this writing to one sentence, this is the one I would choose: The summit of Mt. Everest is marine limestone."

65. Convergent BoundaryDefinitionPlace where 2 plates are colliding because of convection Convection DirectionPlate Direction

66. OCEAN VS. OCEAN Ocean to Ocean CollisionThe older oceanic plate subducts (sinks because it is more dense) and creates a subduction zone ResultsTrenchIslands ExamplesMarianas Trenchhttps://www.youtube.com/watch?v=bYv6V5EJAKc

67. Marianas TrenchI JUST ABSOLUTELY LOVE IT WHEN TWO OCEANIC PLATES MEET AT A CONVERGENT BOUNDARY AND THE OLDER OCEAN PLATE SUBDUCTS UNDER THE NEWER OCEAN PLATE TO MAKE A TRENCH

68. Oceanic Vs. Continental Ocean to Continent CollisionOceanic plate subducts under the continental plateResultsTrenchCoastal Mountains Examples:Andes Mountianshttps://www.youtube.com/watch?v=UgPy_bXNA-YOcean V. Continent

69. Continental Vs. Continental Continent to Continent CollisionBoth plates collide and begin to riseResultsFolded MountainsExample:Himalayas https://www.youtube.com/watch?v=M0lTfJDiZswhttp://phet.colorado.edu/en/simulation/plate-tectonics

70. ABFEDCHGIn the Diagram above, which letters represent the convergent boundaries?Draw the direction of the convection currents at a convergent boundary.In the Diagram above, which letters represent a subduction zone?What two types of plates converge to create a volcanic island?What two types of plates converge to create a Trench?What two types of plates converge to create a coastal mountain?What two types of plates converge to create folded mountains like the Himalayas?Exit TicketT-W-P-S

71. Exit TicketFill in the “ACTUAL BOUNDARY” portion for Himalayas and the Marianas Trench with this information.What type of boundary?What is the resulting landform? How are the plates moving?What types of plates are involved?How are convection currents in the asthenosphere moving?

72. ABFEDCHGIn the Diagram above, which letters represent the divergent boundary?In the Diagram above, which letters represent the convergent boundaries?Pick one of the Following to answer:How is a Rift Valley Formed?How is a island formed?How are the Himalayas currently forming?How did the Marianas Trench Form?DO NOW

73. Transform Boundaries

74. Numbered Heads togetherhttps://www.youtube.com/watch?v=AhPpp7As8k8Earthquakes shake and crumble buildings, but what else were the residents of San Francisco unprepared for that caused a lot of damage? 2. What type of plate boundary is the San Andreas fault line? 3. What type of fault is the San Andreas Fault?4. Why is it important to understand tectonic plate boundaries like the one that occurs at the San Andreas Fault?

75. Transform BoundaryDefinitionPlace where 2 plates slip past each other in opposite directions Convection DirectionPlate Direction

76. ResultsTransform Faults and Earthquakes are the results of Transform Boundaries

77.

78. What type of boundary created the earthquake?The 2011 Japan Tsunami Was Caused By Largest Fault Slip Ever RecordedExperts calculate the fault—or the boundary between two tectonic plates—in the Japan trench slipped by as much as 164 feet (50 meters). Other similarly large magnitude earthquakes, including the 9.1 Sumatra event in 2004, resulted in a 66-to-82 foot (20-to-25 meter) slip in the fault. "We've never seen 50-meter [slips]," said Kelin Wang, a geophysicist with the Geological Survey of Canada in British Columbia.

79. Individual AssignmentDue at the end of class today

80. Exit TicketFill in the “ACTUAL BOUNDARY” portion for the remainder of the Extreme 7. (if you do not have room, complete this on a separate sheet of paper and tape it into your notebook on the back of page 19)What type of boundary?What is the resulting landform? How are the plates moving?What types of plates are involved?How are convection currents in the asthenosphere moving?

81. ABFEDCHG1. In the Diagram above, which letter represents the transform boundary?2. What is the resulting feature of the transform boundary in the diagram?3. If the two plates at the transform boundary were to slip past each other what event would occur?DO NOW

82. T-P-SWhich letter is a rift valley?ABCDE

83. Boundaries Word Sort (T-w-P-S)Match each concept or vocabulary term with the type of boundary it is associated withThink/ Write- IndividualPair- With person across from youShare- Class (cold call)

84. Choice Closure (Individual)Draw and label a plate boundary of your choice (POSTER)ORWrite a paragraph about one type of plate boundaryWhat type of boundary is it? (di/con/tran)Landforms that form at the boundaryTypes of plates (continental / oceanic)Plate movementConvection movement in the asthenosphereExplain why your boundary happens and how the landforms are forming.

85. Diagram Poster (ACC Threes)Create a poster by making a Diagram and labeling the following information on it: Convergent Boundary Definition, convection direction, and plate directionSubduction zoneVolcanic islandsTrenchCoastal Mountains Label the types of plates involved in each (oceanic/continental)Name an example of each landformA Divergent BoundaryDefinition, convection direction, and plate directionMid-oceanic ridgeRift valleyLabel the types of plates involved (oceanic/continental)Name an example of each landformAn explanation of Sea-Floor Spreading and Magnetic reversals Transform Boundary Definition, convection direction, and plate directionTransform FaultLabel the types of plates involved (oceanic/continental)Name an example

86. Do Now (Quiz day) What causes the motion of the lithosphere, and how does it work?

87. Test Chance to reach class goalTry your bestTurn the test into the back basket when you finish

88. Plate boundaries lab?Demonstrate different plate boundariesWhat do you think each type makes?