Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.

Once the crossword puzzle is complete, click the "check" button for your score. You must score a 75% on the entire quiz before moving on to the next lesson. If you do not score a 75%, you can go back to the beginning of the lesson to reread any necessary information and then take the quiz again.