About this Course
최근 조회 4,617

100% 온라인

지금 바로 시작해 나만의 일정에 따라 학습을 진행하세요.

유동적 마감일

일정에 따라 마감일을 재설정합니다.

초급 단계

완료하는 데 약 33시간 필요

권장: 5 weeks of study, 6-8 hours/week...

영어

자막: 영어

100% 온라인

지금 바로 시작해 나만의 일정에 따라 학습을 진행하세요.

유동적 마감일

일정에 따라 마감일을 재설정합니다.

초급 단계

완료하는 데 약 33시간 필요

권장: 5 weeks of study, 6-8 hours/week...

영어

자막: 영어

강의 계획 - 이 강좌에서 배울 내용

1
완료하는 데 2시간 필요

Orientation

You will become familiar with the course, your classmates, and our learning environment. The orientation will also help you obtain the technical skills required for the course.

...
8 readings, 1 quiz
8개의 읽기 자료
Welcome to Planet Earth...and You!10m
Syllabus15m
Google Earth Instructions30m
Updating Your Profile10m
Social Media5m
About the Discussion Forums15m
How Graded Discussions Work10m
Discussion Rubric10m
1개 연습문제
Orientation Quiz15m
완료하는 데 8시간 필요

Week 1: Earthquakes!

In the lectures for this week, we will consider what an earthquake is, how it occurs, how we can record and measure its size, and what we can do to mitigate damage. Our first weekly assignment consists of reporting your own experience with earthquakes (if any). The Week 1 Lab gives you a chance to work with seismograms, locate an earthquake epicenter, and determine magnitude. Finally, the Week 1 Discussion addresses the balance between risks from quakes and costs of preventive measures.

...
18 videos (Total 115 min), 1 reading, 3 quizzes
18개의 동영상
1.A.2 Generation of Earthquake Vibrations5m
1.A.3 Introduction to Faults4m
1.A.4 Types of Faults5m
1.A.5 Earthquake Waves6m
1.B.1 The Intensity and Magnitude of Earthquakes6m
1.B.2 Seismometers4m
1.B.3 Interpreting Seismograms and Earthquake Magnitude4m
1.B.4 Comparing Earthquakes5m
1.C.1 Damage Due to Ground Shaking5m
1.C.2 Other Consequences of Earthquakes7m
1.C.3 Tsunamis8m
1.D.1 The First Step in Predicting Earthquakes: Recognizing Where They Occur6m
1.D.2 Earthquake Recurrence Interval7m
1.D.3 Interpreting The Recurrence Interval4m
1.D.4 Efforts to Prevent Earthquake Devastation5m
1.D.5 Mitigating Earthquake Damage7m
Week 1 Lab: Triangulation Lab 13m
1개의 읽기 자료
Week 1 Overview10m
3개 연습문제
Week 1 Quiz1h
Week 1 Assignment1h
Week 1 Lab1시 30분
2
완료하는 데 9시간 필요

Week 2: Plate Tectonics

In the early twentieth century, publication of the hypothesis on continental drift caused an uproar that soon died down. Data collected in mid-century led geologists to reconsider the idea that continents could move. During the 1960s and 1970s, old ideas were reworked into what is now called the theory of plate tectonics. As we will see, this robust theory encompasses many geological phenomena that appear to be unrelated at first glance: earthquakes and volcanoes, but also ice ages, fossils, and mountains. Today, plate tectonics provides an overarching framework for interpreting the Earth. We study its details in Week 2, but we will return to this theory again and again throughout the rest of this course.

...
17 videos (Total 128 min), 1 reading, 4 quizzes
17개의 동영상
2.A.2 Alfred Wegener & Continental Drift5m
2.A.3 Evidence for Continental Drift6m
2.A.4 New Discoveries Leading to Plate Tectonics: Seafloor Bathymetry10m
2.A.5 New Discoveries Leading to Plate Tectonics: Apparent Polar-Wander Paths7m
2.A.6 New Discoveries Leading to Plate Tectonics: Evidence for Seafloor Spreading11m
2.B.1 Discovering Plate Tectonics4m
2.B.2 Earth's Internal Layers and the Concept of a Plate7m
2.B.3 Three Types of Plate Boundaries: Divergent Plate Boundary6m
2.B.4 Three Types of Plate Boundaries: Convergent Plate Boundary6m
2.B.5 Three Types of Plate Boundaries: Transform Plate Boundary5m
2.B.6 Continental Rifts and Continental Collisions5m
2.B.7 Intraplate Earthquakes6m
2.B.8 The Velocity of Plate Motion7m
2.B.9 Plate Driving Mechanisms7m
Week 2 Lab: Plate Tectonics! Lab Part 111m
Week 2 Lab: Plate Tectonics! Lab Part 214m
1개의 읽기 자료
Week 2 Overview10m
3개 연습문제
Week 2 Quiz1h
Week 2 Assignment1h
Week 2 Lab1h
3
완료하는 데 8시간 필요

Week 3: Volcanoes!

This week, you will learn how and where rocks can melt, and what happens when molten material of various compositions bursts out of the ground. The lecture videos also cover different types of eruptions, as well as the rocks and mountains produced by them. In the lab, you will study details about the 1980 eruption of Mount St. Helens and the eruption of Mount Vesuvius in the year 79. The discussion forum gives you the opportunity to weigh risks to people living on or near volcanoes and what can be done to minimize damage and loss of life. The weekly assignment provides a place for you to share your own experiences with volcanoes or eruptions or, if you have never been near a volcano, your thoughts about such events.

...
23 videos (Total 149 min), 1 reading, 3 quizzes
23개의 동영상
3.A.2 Where Does Molten Rock Come From?5m
3.A.3 How Does Rock Melt?6m
3.A.4 Forming Molten Rock; a Magma Composition5m
3.A.5 Volcanoes Associated with Subduction5m
3.A.6 Melting at Rifts and Mid-Ocean Ridges6m
3.A.7 Melting at Hot Spots7m
3.B.1 Introduction to Igneous Rocks6m
3.B.2 What Are Igneous Rocks Composed Of?5m
3.B.3 When Molten Rock Solidifies7m
3.C.1 Types of Volcanic Eruptions6m
3.C.2 Magma and Lava with Gas6m
3.C.3 Eruption Materials6m
3.C.4 Pyroclastic Debris4m
3.C.5 Three Different Volcano Shapes5m
3.C.6 Eruption Styles and Case Studies4m
3.C.7 Case Studies of Volcanic Explosions: Pompeii, Present-Day Italy9m
3.C.8 Super Volcanoes in the Geologic Record7m
3.D.1 Volcanic Hazards, Part 15m
3.D.2 Volcanic Hazards, Part 28m
3.E.1 Predicting Volcanic Eruptions7m
3.E.2 Dealing with Volcanic Hazards6m
Week 3 Lab: Volcanoes! Lab Introduction 8m
1개의 읽기 자료
Week 3 Overview10m
3개 연습문제
Week 3 Quiz1h
Week 3 Assignment1h
Week 3 Lab1시 30분
4
완료하는 데 10시간 필요

Week 4: Rocks and Mineral Resources

As part of the Week 4 Assignment, you will take a close look at your daily surroundings to identify Earth resources. The video lectures for the week examine various aspects of finding, extracting, and using resources such as metals and stones. For the lab, you will utilize Google Earth to examine several mining sites around the world. In the discussion, you will weigh the pros and cons of mining operations, as many communities have had to do already. This week also includes peer grading discussions, as explained on the How Graded Discussions Work page. Finally, we provide an optional assignment for those who would like to identify some common minerals.

...
19 videos (Total 141 min), 1 reading, 4 quizzes
19개의 동영상
4.A.2 Origin of Earth Materials5m
4.A.3 Defining Minerals7m
4.A.4 Clues for Identifying Minerals8m
4.B.1 Introducing Classes of Rocks5m
4.B.2 The Nature of Igneous Rocks9m
4.B.3 Different Types of Sedimentary Rocks4m
4.B.4 Formation of Clastic Sedimentary Rocks6m
4.B.5 Primary Sedimentary Structures and Sedimentary Basins6m
4.B.6 Carbonate Sedimentary Rocks6m
4.C.1 How Rocks Can Change11m
4.C.2 Metamorphic Rocks Part 18m
4.C.3 Metamorphic Rocks Part 27m
4.C.4 The Rock Cycle3m
4.D.1 The Practical Uses of Rocks8m
4.D.2 The Nature of Metal Ore Deposits9m
4.D.3 Global Steel Usage5m
4.E.1 Non-Metallic Minerals – Concrete and Crushed Rock10m
4.E.2 Other Non-Metallic Resources – Brick, Gypsum, Dimension Stone9m
1개의 읽기 자료
Week 4 Overview10m
3개 연습문제
Week 4 Quiz1h
Week 4 Assignment1h
Week 4 Lab1시 30분
4.8
14개의 리뷰Chevron Right

Planet Earth...and You!의 최상위 리뷰

대학: SHSep 11th 2017

This is the second time that I took this course. It was more in depth in topics than the original course, and I enjoyed it. Good presentation. Thank you.

대학: SPJul 23rd 2017

Very good information - I loved the Google Earth Labs you guys set up for us. Really useful and a fun way to connect knowledge with real life.

강사

Avatar

Dr. Stephen Marshak

Professor and Director of the School of Earth, Society, and Environment
Department of Geology
Avatar

Dr. Eileen Herrstrom

Lecturer
Geology

일리노이대학교 어버너-섐페인캠퍼스 정보

The University of Illinois at Urbana-Champaign is a world leader in research, teaching and public engagement, distinguished by the breadth of its programs, broad academic excellence, and internationally renowned faculty and alumni. Illinois serves the world by creating knowledge, preparing students for lives of impact, and finding solutions to critical societal needs. ...

자주 묻는 질문

  • 강좌에 등록하면 바로 모든 비디오, 테스트 및 프로그래밍 과제(해당하는 경우)에 접근할 수 있습니다. 상호 첨삭 과제는 이 세션이 시작된 경우에만 제출하고 검토할 수 있습니다. 강좌를 구매하지 않고 살펴보기만 하면 특정 과제에 접근하지 못할 수 있습니다.

  • 수료증을 구매하면 성적 평가 과제를 포함한 모든 강좌 자료에 접근할 수 있습니다. 강좌를 완료하면 전자 수료증이 성취도 페이지에 추가되며, 해당 페이지에서 수료증을 인쇄하거나 LinkedIn 프로필에 수료증을 추가할 수 있습니다. 강좌 콘텐츠만 읽고 살펴보려면 해당 강좌를 무료로 청강할 수 있습니다.

궁금한 점이 더 있으신가요? 학습자 도움말 센터를 방문해 보세요.