Earthquake epicentre

Earthquake epicentre

Pencil and paperOnline interactive
Overview
Using this Resource
Connecting to the Curriculum
Marking Student Responses
Further Resources
This task is about using data to find out more about earthquakes.

Question Change answer

  a)  Label the following three parts of the diagram: fault line - focus - epicentre

Question 2Change answer

b) Describe the situation happening on the picture above.
     What do all of the arrows indicate?

Question 2Change answer

 c) What do the numbers 6.5 m, 2.0 m etc., indicate?

Question 2Change answer

d) What general name is given to the structures labelled Australian and Pacific? 
     

Question 2Change answer

e) Give the most probable reason for this earthquake occurring.
Task administration: 
Equipment:
Ruler; compass.
  • This task assesses students' ability to calculate and process information on earthquakes.
  • This task can be completed with pencil and paper. 
Level:
5
Description of task: 
This resource requires students to process information on an earthquake. This entails calculating the distance that the recording stations are from an earthquake's epicentre, locating the epicentre, calculating the magnitude, and answering general questions on earthquakes.
Curriculum Links: 
Science capabilities
The capabilities focus is brought about by the conversations you have and the questions you ask.
 
Capability: Interpret representations
Scientists represent their ideas in a variety of ways, including models, graphs, charts, diagrams and written texts. This resource provides opportunities to discuss ways different information about the same event can be presented, and how the reader needs to be aware of the purpose for each representation.
 
Science capabilities: 
Answers/responses: 
a)
b)
c)
d)
e)
Earth movement.
These numbers show the amount of uplift.
Plates.
A fault breaking (and allowing land on either side to move in opposite directions).

NOTE: Differences in printing may cause differences in measurement; please check all measurements.