Knock out all the obstacles so that Mummy Duck and the ducklings can choose the correct solution. Be careful with the waterfall! If they reach it they fall down and you immediately loose lives. In a fun and easy way, while you advance in the game you revise nouns, adjectives, synonyms and antonyms. You learn while you play!
The noun & its agreement with the article’s gender & number. The adjectives & its agreement with the noun’s gender & number. Synonyms & antonyms.