Vocabulary Investigation Mat

The Vocabulary Investigation Mat is a structured, pupil-led resource designed to deepen vocabulary understanding and develop deliberate word choice.

Rather than simply defining a word, pupils explore its meaning in depth by:

• Identifying the word class
• Breaking it into syllables and mapping phonemes
• Writing a child-friendly definition
• Investigating synonyms and ordering them on a ‘Synonym Spectrum’ from weakest to strongest meaning.
• Exploring how swapping words changes the meaning and impact of a sentence

This resource encourages children to think like writers - comparing shades of meaning, evaluating precision, and discussing how word choice affects the reader.

Perfect for KS2 classrooms, guided reading, writing lessons, vocabulary interventions, or independent word study.