Conversation cards about Object Action Relationship increase language development by visualizing the communication process. Consists of 50 cardboard coated thick cards Card size: 6x8 cm Can be used from 18+ months. This set aims to develop, increase and maintain the language and speaking skills of children who can use single words or more words. The child is shown the combinations given below in order and asked to repeat them. After 5 trials, the pictures are shown quickly and exercises are performed to repeatedly repeat the words representing both pictures. Then, questions 5W - 1K are asked if the child can answer them. Thus, both his speech and his perception develop. It is provided to learn the cause-effect relationship of events, before-after and other advanced concepts. For example, what are apples made of? (Eaten) Who eats apples? (Eren) What is the color of the apple? (Green) What does an apple taste like? (Sour) Illustrated by: Murat Tanhu