1. Steam Engine
Steam Engine Fitzgerald Thomas Newcomen was not the first person to be fascinated by boiling water and by the steam that came from the spout of a kettle. ... Hero of Alexandria, a Greek scientist, had made a little steam engine in about the 1st century A.D. ... Hero's invention was regarded as just an amusing toy. Century's later, other people made steam type engines. ... Although slow an inefficient, Newcomen's steam engine was the first useful engine. ...
- Word Count: 375
- Approx Pages: 2
- Grade Level: High School