1.) Fossil fuels are fossilized stuff. But what kind of stuff? What is fossilized to create coal, and what is fossilized to create petroleum (crude oil) and natural gas? 2.) Which three countries in the world use the most coal? List them in order. 3.) Which three countries in the world have the largest coal reserves? (unmined coal) List them in order.


1)Oil and gas (coal). Crude oil is when dead organisms go under intense heat.

2) China, USA, India

3) USA, Russia, China

Man-Made structors

Seawall: Is a protective wall that goes to the sea to save beaches. The force of the wave can erode the beach.

"WordNet Search." WordNet Search - 3.1. N.p., n.d. Web. 8 Jan. 2013. <wordnetweb.princeton.edu/perl/webwn?s=seawall>. 

A terrace is when you shape land into something with a flat top and sloping or vertical sides.

http://www.thefreedictionary.com/terrace