Coal is made up of Carbon, Hydrogen, Oxygen, Nitrogen and varying amounts of sulphur.
What is coal made of ?
100
Coal, Oil, and Natural gas.
What is three types of fossil fuels ?
100
It was also formed more than 300 million years ago.
how many of years that oil is formed ?
100
Sometime between 6,000 to 2,000 years BCE (Before the Common Era), the first discoveries of natural gas seeps were made in iran.
How many of years of natural gas ?
100
Oil is stored in large tanks until it is sent to various to be used.
What is oil is stored ?
200
Three types of coal is Anthracite, Bituminous and lignite.
What is three types of coal ?
200
As the trees and plants died, they sank to the bottom of the swamps of oceans.
What happen to the land ?
200
Oil has been used for more than 5,000-6,000 years.
How many of years that oil was used for ?
200
Natural gas is mostly made up of a gas called methane.
What is natural gas made of ?
200
Oil is made into many different - fertilizers for farms, the clothes you wear, the toothbrush you use, the plastic bottle that holds your milk, the plastic pen that you write with.
What is oil made of ?
300
Coal is found in many of the lower 48 states of U.S. and throughout the rest of the world.
Were can coal be found ?
300
Thin carbon layers can be found during the late cretaceous period (65 million of years ago)-the time of tyrannosaurus rex.
Thin carbon can be found ?
300
He found oil under ground and a way that could pump it to the surface.
What did edwin found oil ?
300
natural gas is usually found near petroleum underground.
What is natural gas is found ?
400
Coal is mined out of the ground using various methods.
What is coal is mined ?
400
The carboniferous period occurred from about 360 to 286 million years ago.
What is carboniferous ?
400
To find oil and natural gas under ground between folds of rock and in areas of rock that are porous and contain the oils within the rock itself.
How to find oil and natural gas ?
400
Methane is a simple chemical compound that is made up of carbon and hydrogen atoms.
What is methane ?
400
There are thousands of other products that come from oil.
How many are there ?
500
Coal is a hard, black colored rock- like substance.
What is coal made of ?
500
the trees and the plants died.
What happen to the trees and the plants ?
500
Oil is found in 18 of the 58 counties in california.
Oil is found ?
500
It's chEmical formula is CH4-one atom of carbon along with four hydrogen.
What is natural gas chemical ?
500
Can you think of some other things made from oil.
Can you think how to make some other things about oil ?