3 years & up. Introduce your class to a variety of languages and cultures with this creative Hello World Multicultural and Multilingual Learning Floor Puzzle. This puzzle promotes diversity and inclusion, problem solving, collaborative learning, literacy, and vocabulary. Children will love learning how to say the word ""hello"" in many different languages. Use this puzzle to encourage children to explore different languages. This floor puzzle features the earth surrounded by children of the world and their word for hello. Measures 36"L x 36"W.