https://www.pitara.com/tags/history-of-science/Recent content in History of Science on Pitara Kids NetworkHugoen-usSat, 13 Jun 2026 21:46:31 +0530https://www.pitara.com/science-for-kids/5ws-and-h/how-does-the-steam-engine-work/Wed, 14 Jun 2000 05:10:00 +0000https://www.pitara.com/science-for-kids/5ws-and-h/how-does-the-steam-engine-work/<p>In 1804 the first steam-powered engine ran, carrying some iron in Wales, in Britain. But it was almost twenty five years later, in 1829, that George Stephenson, a British engineer, designed the &ldquo;rocket&rdquo; that paved the way for railways all over Europe, Asia and America.</p> <figure class="image-medium has-caption"> <a href="https://www.pitara.com/media/5wh-28_1.jpg" aria-label="Link to larger image"> <img src="https://www.pitara.com/media/5wh-28_1_hu_e04196b7e322d121.jpg" srcset="https://www.pitara.com/media/5wh-28_1_hu_cd43d4c062441401.jpg 320w, https://www.pitara.com/media/5wh-28_1_hu_e04196b7e322d121.jpg 900w" sizes="(min-width: 900px) 900px, 320px" alt="How Does the Steam Engine Work? [Illustration by Shiju George]" height="504" width="900" loading="lazy"> </a> <figcaption>How Does the Steam Engine Work? [Illustration by Shiju George]</figcaption> </figure> <p>The steam engine is an example of a heat engine. Heat engines are those that convert heat energy into mechanical work.</p>https://www.pitara.com/quizzes-for-kids/history-quizzes-for-kids/the-early-inventions/Wed, 04 Apr 2001 04:29:58 +0000https://www.pitara.com/quizzes-for-kids/history-quizzes-for-kids/the-early-inventions/Everything that we use in our lives has been invented by someone. See if you know who invented some of these things.https://www.pitara.com/quizzes-for-kids/random-ideas-quiz/Sun, 20 Jun 1999 12:28:31 +0000https://www.pitara.com/quizzes-for-kids/random-ideas-quiz/Some interesting ideas from all around us