PhysicsKimberlite Kimberlite Definition Kimberlite is a type of peridotite consisting of a fine-grained matrix of calcite and olivine and containing phenocrysts of olivine, garnet, and sometimes…
BiologyAbout Thorax About Thorax Definition Thorax (or Chest) is the part of the body cavity from the neck or head to the abdomen, containing the heart, lungs,…
PhysicsDiamond Diamond Definition Diamond is a form of pure carbon that occurs naturally as a clear, cubic crystal and is the hardest of all known minerals.…
BiologyUpper Limb Upper Limb Definition Upper limb is the area of the skeleton that is able to grasp strike and conduct fine motor skills. It is supported…
ChemistryAbout Alternative Fuel About Alternative Fuel Definition Alternative fuel is a fuel other than gasoline or diesel for powering motor vehicles, often with improved energy efficiency and pollution…
MathematicHow to Calculate the Perimeter of a Rectangle? Calculating the Perimeter of a Rectangle Perimeter of a Rectangle is the total distance around the outside of a rectangle. The perimeter of a rectangle…
BiologyAbout Pelvis About Pelvis Definition Pelvis is the basin-shaped structure in vertebrate animals that joins the spine and lower or hind limbs. In primates, the pelvis is…
Social ScienceSociotherapy Sociotherapy Definition Sociotherapy is the methodical management of the living environment of a group of clients, directed towards reaching the treatment targets of this group…
PhysicsGraphite Graphite Definition Graphite is a naturally occurring, steel-gray to black, crystalline form of carbon. It is the most stable form of carbon under standard conditions.…
BiologyScapula Scapula Definition Scapula (or shoulder blade) is the anatomical term for the flat, triangle-shaped bone that makes up a human’s shoulder. Other animals have similar…
ChemistryGasoline Gasoline Definition Gasoline or petrol is a highly flammable mixture of liquid hydrocarbons that are derived from petroleum. It is derived during fractional distillation process…
BiologyClavicle Clavicle Definition Clavicle is the only long horizontal bone in the body, it is also called collarbone. The shoulder is the most mobile joint in…