Loading...

Messages

Proposals

Stuck in your homework and missing deadline? Get urgent help in $10/Page with 24 hours deadline

Get Urgent Writing Help In Your Essays, Assignments, Homeworks, Dissertation, Thesis Or Coursework & Achieve A+ Grades.

Privacy Guaranteed - 100% Plagiarism Free Writing - Free Turnitin Report - Professional And Experienced Writers - 24/7 Online Support

Plate tectonics simulation answer key

04/12/2021 Client: muhammad11 Deadline: 2 Day

1.Explain why scientist rejected Wegner's theory of continental drift.

2. Explain why coal deposits found on Antarctica support the theory of continental drift.

“Plate Tectonics PhET” by Karen Mogren is licensed under a Page 1 of 4 Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License.

Plate Tectonics PhET

Learning Objectives:

 I can describe the differences between continental and oceanic crust.

 I can identify and describe the three types of plate boundaries .

 I can describe the geologic features created by each type of plate boundary.

Go to www.phet.colorado.edu. Click on the orange “Play With Sims” button. On the right side

of the screen, choose the “Earth Science” category. Run the “Plate Tectonics simulation.

Part I:

1. Begin with the “Crust” tab. Under “View,” check “Both” and “Show Labels.” Use the tools in the lower left corner to qualitatively compare the thickness, density, and

temperature of the oceanic and continental crust samples. Complete the table below.

Crust Type Thickness Density Temperature

Oceanic

Continental

2. Which property do you think causes continental crust to have a higher elevation (on average) than oceanic crust? Explain.

Experiment with making your own crust using the sliders in the center of the screen. Note that

the middle crust sample will turn blue or green depending on whether it is considered oceanic or

continental crust.

3. See what happens when you adjust the thickness of the crust. What kind of crust is very thick crust? What kind of crust is very thin crust?

4. See what happens when you change the composition of the crust? Does oceanic crust have more iron or more silica? Does continental crust have more iron or more silica?

http://www.phet.colorado.edu/
“Plate Tectonics PhET” by Karen Mogren is licensed under a Page 2 of 4 Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License.

5. Set the thickness and composition of your crust somewhere in the middle. Write down what type of crust you have: __________________. See what happens when you change

the temperature of the crust. What happens to very cool crust? What happens to very

warm crust?

6. Based on your answers to # 3 – 5, complete the table below.

Crustal Property Result

Thickness thick:

thin:

Composition more iron: more silica:

Temperature warm:

cool:

7. Based on what you know about sea-floor spreading, mark where you think the crustal properties of points A and B would fall on the continua below.

Property

Thickness

thin.....................................................................................................................thick

Composition

iron....................................................................................................................silica

Temperature

cool...................................................................................................................warm

Age

young....................................................................................................................old

“Plate Tectonics PhET” by Karen Mogren is licensed under a Page 3 of 4 Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License.

Part II:

Now go to the “Plate Motion” tab. Under “View, check “Both,” “Show Labels,” and “Show Sea

Water.” Experiment with different types of crust at the plate boundary.

Note the following vocabulary terms:

Convergent

Plate Boundary

A boundary at which two plates move toward each other



Divergent Plate

Boundary

A boundary at which two plates move away from each other



Transform

Plate Boundary

A boundary at which two plates move parallel to each other in opposite

directions 

Subduction One plate moves under another



8. Reset the simulation and set it up with a continental and an oceanic (young or old) crust. a. Drag the plate in the direction of the green arrow. What type of boundary is this?

b. Sketch a time series of this process with at least three diagrams. Label the two types

of crust and show the direction of motion.

c. Which plate subducts beneath the other? Why do you think this is (hint: think of the

properties you explored in part I)?

d. What feature is created on the continental crust parallel to the plate boundary?

9. Reset the simulation and set it up with two old oceanic crusts. a. Drag the plate in the direction of the red arrow. What type of boundary is this?

b. Sketch a time series of this process with at least three diagrams. Label the two types

of crust and show the direction of motion.

c. What feature is created at the plate boundary?

“Plate Tectonics PhET” by Karen Mogren is licensed under a Page 4 of 4 Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License.

10. Reset the simulation and set it up with two continental crusts. a. Drag the plate in the direction of the blue arrow. What type of boundary is this?

b. Sketch a time series of this process with at least three diagrams. Label the two types

of crust and show the direction of motion.

11. Reset the simulation and set it up with two continental crusts. a. Drag the plate in the direction of the green arrow. What type of boundary is this?

b. Sketch a time series of this process with at least three diagrams. Label the two types

of crust and show the direction of motion.

c. What feature is created at the plate boundary? Why does neither plate subduct?

12. Experiment and find two additional scenarios not yet described in this activity. Complete the table below.

Types of Crust Type of Boundary What Happens/New Features

13. New crust is created at a divergent boundary. Where does this new crust come from? What happens to the old crust?

Homework is Completed By:

Writer Writer Name Amount Client Comments & Rating
Instant Homework Helper

ONLINE

Instant Homework Helper

$36

She helped me in last minute in a very reasonable price. She is a lifesaver, I got A+ grade in my homework, I will surely hire her again for my next assignments, Thumbs Up!

Order & Get This Solution Within 3 Hours in $25/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 3 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 6 Hours in $20/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 6 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 12 Hours in $15/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 12 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

6 writers have sent their proposals to do this homework:

Quality Homework Helper
Engineering Guru
Homework Master
Financial Solutions Provider
Academic Master
Assignment Guru
Writer Writer Name Offer Chat
Quality Homework Helper

ONLINE

Quality Homework Helper

I will be delighted to work on your project. As an experienced writer, I can provide you top quality, well researched, concise and error-free work within your provided deadline at very reasonable prices.

$35 Chat With Writer
Engineering Guru

ONLINE

Engineering Guru

I have read your project description carefully and you will get plagiarism free writing according to your requirements. Thank You

$47 Chat With Writer
Homework Master

ONLINE

Homework Master

I have worked on wide variety of research papers including; Analytical research paper, Argumentative research paper, Interpretative research, experimental research etc.

$32 Chat With Writer
Financial Solutions Provider

ONLINE

Financial Solutions Provider

I have written research reports, assignments, thesis, research proposals, and dissertations for different level students and on different subjects.

$21 Chat With Writer
Academic Master

ONLINE

Academic Master

I am an academic and research writer with having an MBA degree in business and finance. I have written many business reports on several topics and am well aware of all academic referencing styles.

$31 Chat With Writer
Assignment Guru

ONLINE

Assignment Guru

I have done dissertations, thesis, reports related to these topics, and I cover all the CHAPTERS accordingly and provide proper updates on the project.

$25 Chat With Writer

Let our expert academic writers to help you in achieving a+ grades in your homework, assignment, quiz or exam.

Similar Homework Questions

23241 bayshore rd port charlotte fl 33980 - What energy system does a 100m sprinter use - Diagnosis related groups are organized into - Freeman 1984 stakeholder definition - Prelude to programming 6th edition programming challenges answers - Case study - Southernization world history - Mgt - Doing nothing is something by anna quindlen answers - Exam 1 - Arrow board wiring diagram - So proudly we hail watch online - Research Project Step 3: Methodologies - Successfactors learning management system pdf - Essay - Need Help Writing a comparative Essay - Rise and fall of the city of mahagonny pdf - 7 random numbers between 1 and 75 - 2 Questions each one in separate document - Informatics - Different account titles under expenses - Http www famousscientists org list - Assembly chart example - Periodization and its components - Study of human movement - Http bookstore mbsdirect net columbia htm - Linon sarah five drawer padded chest cabinet - Computer basics inside a desktop computer - The great gatsby thesis statement - Azim premji leadership style ppt - Alternator w terminal signal - Low level clouds name - Alpha beta charlie delta epsilon foxtrot gamma - Zangle san juan parent portal - What is beauty care in tle - Cisco chapter 6 exam answers - Average cost per resident per day formula - Week 7 Discussion - Cuckoo loca vs tweety bird - How to calculate available seat miles - Rules of the road joan bauer sparknotes - Soap note template nurse practitioner - 24 hour conversion chart with minutes - Magnetic field of a solenoid lab answers - Galapagos islands climate graph - Multiple choice questions on inventory accounting - Taxation - To correct error in recording check journal entry - 3 - The consistencies of one's characteristics are called - Australian adult entertainment industry - Iacademy oracle 3 - Using method of joints determine the force - Lady joan mcinnes hardy - Root cause analysis for patient falls - Www politics1 com parties htm - Definition of Hyper-threading for two audiences - How to date a browngirl by junot diaz analysis - Botany street carlton mosque - BI - Nursing - There's a sea in my bedroom worksheets - Andrew jackson's letter to the cherokee - Escience lab 3 answers - Aromatic ammonia punishment - Cherry pink and apple blossom white musical ideas - Boston busing protests - Homework - You like social activities too, but you end up looking after your friend or spending the next day talking him/her through the actions or problems. How would you handle the situation? What resources would you look for to help you and your friend? - Can starch pass through dialysis tubing - The ______ states that two species cannot coexist indefinitely in the same niche. - Ucl postgraduate personal statement - Purpose of grignard reaction - Market segmentation strategy of coca cola - Jensen jarrah furniture australia - Optical invisibility camouflage technology - What could explain the distribution of mesosaurus fossils - Joining together johnson and johnson pdf - Wayfarer mast for sale - Personal Performance Evaluation - Islam empire of faith part 3 the ottomans summary - The execution of wanda jean movie - Dulux brunswick green colour - Five philosophical reasons for sentencing criminals - Ipac core competencies answers - Specialised wholesale plastics lambton - Fragmented ip protocol wireshark - +91-8306951337 kala jadu specialist astrologer IN Udaipur - Barium nitrate and sodium sulfate balanced equation - Melamine board mitre 10 - Technische universiteit eindhoven adres - Crash course 13 islam answers - Eating christmas in the kalahari answers - Headpiece filled with straw alas - Witchcraft oracles and magic among the azande summary - Personal model of leadership - Three activities that comprise strategy evaluation - Mcdonalds philippines case study - A nonequity strategic alliance exists when - Leadership style interview for a company's newsletter course hero