Tier 3 vocabulary
Subject-specific technical words, such as photosynthesis or denominator.
- Used in
- All four UK nations (details may differ), United States
- Topic
- Teaching and learning
Being checked against official sources. This definition is written in our own words; always check the official guidance for your country.
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Related terms
- Tier 2 vocabulary All four UK nations (details may differ) United States
- Words common in academic texts across subjects but not everyday speech, such as analyse or significant (from Beck's three tiers).
More terms: Teaching and learning
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Definitions are written by Classfern in our own words for teachers in the UK and the US. They are short explanations, not legal or official definitions: always check the official guidance for your country, nation or state. Classfern is not affiliated with or endorsed by any government department, inspectorate or exam board named here.