Gravelle, Schneller- 3rd hour
coal
- Found under ground.
- Over millions of years heat and pressure and dead plants turn into coal.
- To generate electricity.
- Coal was formed about 300 million years ago. Transported by train.
- The most significant uses of coal are in electricity.
Before and after of the pollution in the air.
Coal is normally transported by train.
A diagram of how coal is made through out the years.
How Power Plants Work
This is a video of how a new power plant works.