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The wooden instrument initially comprised two flute pipes of the same length but over time, one of them was shortened for sound purposes. In the world of Alghoza playing, the two flute pipes are a couple — the longer one is the male and the shorter one the female instrument. With the use of beeswax, the instrument can be scaled to any tune. [6]
A medieval instrument, labeled nagaveena (snake veena), is a type of musical scraper. Chigggjha – fire tong with brass jingles; Chengila – metal disc; Eltathalam; Gegvrer – brass vessel; Ghaynti – Northern Indian bell; Ghatam and Matkam (Earthenware pot drum) Ghunyugroo; Khartal or Chiplya; Manjira or jhanj or taal; Nut – clay pot ...
Historically, the definition of a scientific instrument has varied, based on usage, laws, and historical time period. [1] [2] [3] Before the mid-nineteenth century such tools were referred to as "natural philosophical" or "philosophical" apparatus and instruments, and older tools from antiquity to the Middle Ages (such as the astrolabe and pendulum clock) defy a more modern definition of "a ...
Organology (from Ancient Greek ὄργανον (organon) 'instrument' and λόγος (logos), 'the study of') is the science of musical instruments and their classifications. [1] It embraces study of instruments' history, instruments used in different cultures, technical aspects of how instruments produce sound, and musical instrument ...
A science project is an educational activity for students involving experiments or construction of models in one of the science disciplines. Students may present their science project at a science fair, so they may also call it a science fair project. Science projects may be classified into four main types.
Geochemistry – Science that applies chemistry to analyze geological systems – study of chemistry of the Earth's crust; Geochronology – Science of determining the age of rocks, sediments and fossils – study of measuring geological time; Geography – Study of lands and inhabitants of Earth – study of surface of the earth and its ...
The instrument which corresponds to the violin in the violin octet is the mezzo violin, tuned the same as a violin but with a slightly longer body. The strings of the mezzo violin are the same length as those of the standard violin. This instrument is not in common use. [28]
Military instruments as a class draw on most of the categories of instrument described throughout this article, such as navigation, astronomy, optics, and imaging, and the kinetics of moving objects. Common abstract themes that unite military instruments are seeing into the distance, seeing in the dark, knowing an object's geographic location ...