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Scientists who have changed the world James Watt

By: Anna Sproule


The story of the development of steam engines and how they created our industrial society.James Watt was the Scottish instrument maker whose invention helped to change the world. He invented a new improved steam engine.Watt’s steam engine was faster, cheaper & more powerful than any earlier model. His Steam Engine was to harness power in […]

Book Details

  • ISBN:9788125007494
  • Publisher:
  • Category: Story
  • Pages:64
  • Weight:


  • Size:133*208mm
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Anna Sproule

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