Question

i want some help in writing an assignment about earthquake

Answer 1

These sites have a lot of great information about earthquakes.

http://science.howstuffworks.com/nature/natural-disasters/earthquake.htm

http://earthquakes.usgs.gov/learn/kids/

http://en.wikipedia.org/wiki/Earthquake

Answer 2

Here are some websites that will help you learn how to write essays:
http://www.angelfire.com/wi/writingprocess/

http://esl.about.com/cs/writing/ht/ht_essay.htm

Here is a superb site for earthquake information:
http://earthquake.usgs.gov/earthquakes/ Use the left column like a table of contents. Also click on RESEARCH near the top right.