The best way to remember new vocabulary is to describe it in many ways and link it to existing knowledge. These flash cards have you describe a word or phrase in your own words, sketch it (visual linking), add synonyms and antonyms, and use it in a sentence. You'll remember new words much more easily using this method than just writing the word and its definition! You can use this to learn any language - it doesn't have to be English! The first page of your PDF has instructions, the second page contains only blank cards for you to fill in.