ADDING THE CLUES
Now, it's time to provide students with the clues for the puzzle:
Next: Making it interactive.
- Click cell A3, click Insert in the menu bar, and select Comment.
- In the sticky note that appears, type the clue, "Who was the
first U.S. president?" Hit Enter.
- Click cell D2, go to Insert>Comment, and type "What is the official
residence of the U.S. president?"
- Click cell B3, go to Insert>Comment, and type "Who was the second
- Save your work.