Train Song /Train Song

The video tutorial explains the operation of freight trains, focusing on both steam and diesel engines. It describes how steam engines use fire to heat a boiler, creating steam that powers pistons and moves the train. The tutorial also covers diesel engines, which use electric generators to power friction motors that drive the train. The video emphasizes the rhythmic sound of the train on tracks and invites viewers to learn about the mechanics in a fun and engaging way.

What sound is commonly associated with a freight train moving on the tracks?

• Humming

• Chugging

• Clickety clack

• Whistle blowing

In a steam engine, what is the role of the boiler?

• To store coal

• To heat water and produce steam

• To cool down the engine

• To generate electricity

What happens to the steam after it is collected in a steam engine?

• It is stored for later use

• It is passed to the piston box

• It is used to heat the cabin

• It is released into the air

How does a diesel engine generate power for a freight train?

• By using pistons to generate electricity

• Through solar panels

• By using wind turbines

• By burning coal

What component in a diesel engine moves the wheels of the train?

• The piston box

• The boiler

• The friction motors

• The generator