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.
(If you do not see the current clue above the puzzle when you have clicked on a number, look for a yellow bar at the top of your browser window and click to allow active x controls on your computer. The puzzle should now work.)