This engaging ESL activity features 15 slides, designed to challenge and enhance the vocabulary and categorization skills of English learners across all levels. From easy to difficult, each slide presents a set of 16 words that students must group into four categories based on common themes.
| Type | Level | Duration | Preparation |
| Vocabulary | A2, B1, B2, C1, C2 | 10-20 min | None |
