The correct answers are:
1. c. Katie Ledecky. To learn more, click here.
2. d. Life. To learn more, click here.
3. a. Manhattan Beach at El Porto. To watch the video of the sharks, click here.
How did you do? Be sure to keep up on the latest water-related news, because another installment of “Test Your Knowledge” will be coming in the next WaterShapes EXTRA!