Ppp train history
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Transcript of Ppp train history
Types of locomotives
• Steam Locomotive
• Diesel Locomotive
• Electric Locomotive
• Maglev Locomotive
Steam locomotives
• Steam locomotives get their power from water.
• The water is boiled to make steam and then the steam is packed into a very small space.
Types of steam locomotives• There are two types of steam locomotives:
– Coal Burning– Wood Burning
Diesel locomotives
• Diesel locomotives are sometimes called
“Diesel-Electric”. They are just using a combustion engine to move the wheels.
• Diesel engines must get fuel the same way cars get gasoline. They have to ride up the pump.
• Diesel locomotives are very powerful.
Electric locomotives • An electric locomotive gets its electricity
from a power source. Here the train is using a pantograph to collect electricity from the overhead wires. Diesel locomotives are really electrical locomotives.
Maglev trains
• Maglev locomotives are the fastest trains in the world.
• They do not use wheels to make the train move. They use the force of magnets.
• Maglev trains can travel 431 miles an hour.
• The maglev trains do not make any air pollution.
A guesing game
• Could you recognize the type of locomotive in these pictures?
Let’s draw our favourite locomotive
Steam locomotive
Diesel locomotive
Electric locomotive
Maglev locomotive
• Students have worked very hard on the project.
• They have got fantastic scrapbooks and they have used them to prepare multimedia presentations.
https://www.youtube.com/watch?v=yro8hiNkZPc
https://www.youtube.com/watch?v=SjRwsglDD2c