+ All Categories
Home > Documents > Hosted by Miss Bernal 100 200 400 300 400 Category 1Category 2Category 3Category 4 300 200 400 200...

Hosted by Miss Bernal 100 200 400 300 400 Category 1Category 2Category 3Category 4 300 200 400 200...

Date post: 27-Dec-2015
Category:
Upload: geoffrey-gibson
View: 223 times
Download: 0 times
Share this document with a friend
Popular Tags:
22
Hosted by Miss Bernal
Transcript

Hosted

by

Miss Bernal

100 100

200 200

400 400

300

400

Category 1 Category 2 Category 3 Category 4

300 300 300

200

400

200

100

500 500 500 500

100

Row 1, Col 1

What type of boundary is beingshown in the diagram?

1. Convergent2. Divergent3. Transform

2. Divergent

1,2

At which plate boundary are theplates moving towards each

other?1. Pacific Plate and Antarctic Plate

2. Nazca Plate and Pacific Plate3. Nazca Plate and South American Plate

4. Indian-Australian Plate and Antarctic Plate

3. Nazca Plate and South American Plate

1,3

Fill in the blanks…

Ocean crust is ________ (thin/thick) and more dense and continental crust is ____________ (thin/thick) and

less dense.

Thin, thick

1,4

What causes the movement ofconvection currents in the

Earth’s interior?

1. Differences in densities of earth materials2. Sinking of the crust

3. Earthquakes4. Rotation of the Earth

1. Differences in densities of earth materials

2,1

What type of boundary is beingshown in the diagram?

1. Transform2. Divergent

3. Convergent

1. Transform

2,2

What is Earth’s inferred interiorpressure, in millions of atmospheres,

at a depth of 3,500 kilometers?1.1.92.2.8

3.55004.6500

1. 1.9

2,3

The arrows shown in theasthenosphere represent the

inferred slow circulation of theplastic mantle by a process

Called…1. Insolation

2. Convection3. Conduction4. Radiation

2. convection

2,4

At point A, the East Pacific ridge is the boundary between

which two plates?

Pacific Plate and the Nazca Plate

3,1

About how far does anearthquake P-wave travel in 7

minutes?

4,000 km

3,2

How many circles must yougraph in order to find the

epicenter of an earthquake?

3

3,3

At which drilling site would theoldest igneous bedrock most

likely be found?

1

3,4

Which of the following statements about P-waves and S-waves is true?

1.P-waves are released from the epicenter firstand S-waves are released second.

2. P-waves are the most destructive and S-wavesare not as destructive.

3. P-waves travel faster than S-waves4. P-waves can only travel through solids and

S-waves can travel through solids and liquids.

3. P-waves travel faster than S-waves

4,1

The inferred temperature at theinterface between the stiffer mantleand the asthenosphere is closest to

1.1000°C2.2500°C3.4500°C4.5000°C

2. 2500°C

4,2

Earth’s outer core is inferred to be liquid based on analysis of…

1. Seismic waves2. Crustal rocks

3. Radioactive decay rocks 4. Magnetic pole reversals

1. seismic waves

4,3

Earthquakes and volcanoes happen at ______________

________________________!!

PLATE BOUNDARIES!!!

4,4

A seismograph station recorded the arrival ofthe first P-wave at 7:32 p.m. from an earthquake

that occurred 4,000 km away. What time wasit at the station when the earthquake occurred?

7:25 p.m.

5,1

Which diagram best shows the movement of convection

currents at the Mid-AtlanticRidge?

3

5,2

What is the distance to anearthquake epicenter if the difference in arrival times is

03 minutes 00 seconds?

1,800 km

5,3

What happens to the density and temperatureof rock within Earth’s interior as depth

increases?

1.Density decreases and temperature decreases2.Density decreases and temperature increases3.Density increases and temperature increases4.Density increases and temperature decreases

3. Density increases and temperature increases

5,4

How were the Hawaiian Islandsformed by volcanoes if they are

not near a plate boundary?They are over a ________

___________.

Hot Spot


Recommended