"Find That Instrument" will flash a name across the screen, which will then fade out as the pictures come into full color. If you need to see the name again, click "Show Question" button on the upper right of the screen. When you are ready to answer, click on the appropriate picture. Remember that you can "pinch and zoom" to see the images up close. This is especially helpful if you are taking this quiz on the iPhone as opposed to the iPad.