Noun
Key Stage (plural Key Stages)
Alternative form of key stage
key stage (plural key stages)
(UK, Ireland, education) Any of the sequential stages of attainment in the state education system of England, Wales, Northern Ireland and Gibraltar, specifying the knowledge expected of students at various ages.
For the night was a test not only of catering skills but business acumen and followed an intensive ‘school diners’ project’ to introduce Key Stage 4 students to the world of work and enterprise. Source: Internet
The leaders themselves have a very unique ability to connect with and inspire children and the workshops are aligned to supplement Key Stage 2 Music.” Source: Internet