QuizCards: Spanish for Chrome
More About QuizCards: Spanish
The extension keeps track of how well you do with each word, and quizzes you more on the words that are hardest for you. You can also choose between three answer modes - multiple choice, type-in with autocomplete, or type-in.
This deck of cards covers the following categories of words: food, clothing, body parts, family members, months, weekdays, colors, and household rooms.