Sunday, December 4

Tag: types of energy

Energy – One of the Basic Needs
Education

Energy – One of the Basic Needs

Every day, we use the word energy. But how do scientists demonstrate the word 'energy'? So the word energy directly comes from the Greek word energeia, which Aristotle introduced in the 4th century, but no one focused on this word. In 1800 the famous scientist Thomas Young introduced the word energy to the field of physics. Over the past 200 years, how we have got our energy has changed drastically. This revolution is made because of innovations like steam engines, wild-scale electricity use, lamps, etc. Before the industrial revolution, people used wood and dried manure to heat their homes and cook their food, and grain was ground using muscle power, windmills, and water mills. Carts drawn by horses or other animals helped transportation. Prices of firewood and charcoal increased due to s...