Loading…
Loading…
Browse key terms and definitions across all GCSE subjects. Search by keyword or filter by subject and exam board.
23,110 key terms
Induction
The redistribution of charge within an object caused by the electric field of a nearby charged object.
Induction training
Training that introduces a new employee to a business, its procedures and their role.
Indulgence
A remission of punishment for sins granted by the Church. The promise of a full indulgence offered crusaders a powerful spiritual reward.
Indulgence
Allowing someone to do what they want without sufficient limits or correction.
Indulgence
In Catholic teaching, the remission of temporal punishment due to sins whose guilt has already been forgiven, granted through the Church under prescribed conditions.
Industrial action
Action taken by workers, such as striking, to put pressure on employers over an employment dispute.
Industrial action
Action taken together by workers, such as a strike or overtime ban, to put pressure on an employer during a dispute.
Industrial decline
A weakening of industry’s ability to compete and maintain production, sales and employment.
Industrial design
The professional design of products for manufacture, considering their function, appearance and use.
Industrial dispute
A conflict between employers and employees over matters such as pay, hours or working conditions.
Industrialisation
The development of an economy increasingly based on factory production rather than agriculture.
Industrialisation
The growth of manufacturing and other industrial activities within an economy.
Industrialisation
The historical shift towards machine production and factory-based work, which transformed employment and communities.
Industrial land use
Land used for activities such as manufacturing, processing and storing goods.
Industrial output
The quantity of goods produced by factories and other industries over a period of time.
Industrial Revolution
The transformation of production through machinery and factories, which began in Britain around the middle of the eighteenth century.
Industrial Revolution
The growth of mechanised production and factories that transformed work and society from the eighteenth century onwards.
Industrial structure
The proportions of employment in the primary, secondary, tertiary and quaternary sectors of an economy.
Industrial water use
Water used in industrial activities, including manufacturing goods, cooling machinery and generating energy.
Ineffable
Unable to be fully expressed in words.
Inelastic collision
A collision in which the total kinetic energy of the colliding objects is not conserved because some is transferred to other energy stores.
Inelastic collision
A collision in which total kinetic energy is not conserved, although total momentum remains conserved in a closed system. The objects may separate afterwards.
Inelastic deformation
Deformation in which an object does not return completely to its original shape and size when the forces are removed.
Inelastic deformation
A permanent change in shape: the object does not return to its original shape when the deforming forces are removed.
Inelastic distortion
A change in shape that remains after the force is removed, so the object does not fully return to its original shape.
Inelastic distortion
A change of shape that is not completely reversed when the deforming forces are removed.
Inelastic sphere
A sphere that does not change shape when forces act on it.
Inelastic sphere
A ball-shaped object whose collisions do not conserve all the kinetic energy of the colliding objects; bowling balls are a simple comparison used to represent particles.
Inequality
Unequal access to resources and opportunities, or differences in outcomes, between people or places.
Inequality
An inequality compares expressions using , , or rather than stating that they are equal.
Create a free account to keep every note you open and track your progress.