MedicalGallstone Gallstone Definition Gallstone is a small, hard, abnormal mass composed chiefly of cholesterol, calcium salts, and bile pigments, formed in the gallbladder or in a…
MathematicComparing Fractions with Different Denominators Comparing Fractions with Different Denominators A Fraction consists of two numbers separated by a line. The top number (or numerator) tells how many fractional pieces…
PhysicsMeteorite Meteorite Definition Meteorite is a meteor that reaches the Earth’s surface because it has not been burned up by friction with the atmosphere. Meteorites are…
HistoryKantanagar Temple Kantanagar Temple: It is near Dinajpur town was built by Maharaja Pran Nath of Dinajpur in 1752. It was originally a nava-ratna (nine-towered) temple, crowned…
EconomicsDeterminants of Elasticity of Demand Determinants of Elasticity of Demand A good with more close substitutes will likely have a higher elasticity. The higher the percentage of a consumer’s income…
ChemistryCyanide Cyanide Definition Cyanide is any of a large group of chemical compounds containing the radical CN, especially the very poisonous salts sodium cyanide and potassium…
HistoryHistory of Mahasthangarh: the Oldest Archaeology Mahasthangarh is one of the oldest and the most important archaeological attractions in Bangladesh. ‘Mahasthan’ means ‘great sanctity’ and ‘garh’ means fort. Mahasthangarh is the…
ChemistryChlorine Dioxide Chlorine Dioxide Definition Chlorine dioxide (ClO2) is a yellow to reddish-yellow manufactured gas. It does not occur naturally in the environment. When added to water,…
MathematicOrdering Decimal Numbers Ordering Decimal Numbers Decimal numbers have a whole number part and a decimal part. The decimal of a number represents the fractional part of the…
MathematicOrdering Numbers Ordering Numbers Ordering Numbers are numbers associated with a purchase or merchandise order. Numbers have an order or arrangement. The number two is between one…
GeographyEarthquake Earthquake Definition Earthquake is a sudden movement of the Earth’s lithosphere (its crust and upper mantle). Earthquakes are caused by the release of built-up stress…
MedicalKernicterus Kernicterus Definition Kernicterus is also called nuclear jaundice. It is a disorder that is due to severe jaundice in the newborn, with deposition of the…