Past Simple: Irregular Verbs Wordsearch Puzzle

This is a wordsearch puzzle, suitable for elementary students, for teaching or revising the past simple tense, irregular verbs.
Students are asked to complete the infinitive form of the verbs with the missing vowels, find the simple past of the verbs in the grid and then match them with the pictures.
This pdf document is available in both colour and black and white version. The answer key is also included.