The Grammar Art Gallery activity is a creative way for ESL teachers to help students visualize and understand different language structures such as tenses or conditional clauses. By dividing the class into small groups and assigning each group a different grammar structure to focus on, students can use arts and crafts materials to create visual representations of sentences, phrases, or words containing the target language structure. This can include drawings, collages, or sculptures. In addition, there is free downloadable material for inspiration.