Across
- 4. Male sharks have two external reproductive organs called _______
- 5. Sand Tiger sharks give birth to how many children at a time?
- 6. Some sharks go through an estimated ______-five thousand teeth in a lifetime
- 8. Sharks have a series of "vibration detectors" called the ________ line system
- 9. The name for the darker coloration on the top of a sharkâs body
- 10. Sharks lack this organ that other bony fish have. Swim _________
Down
- 1. Ampullae of Lorenzini are a type of ________ on the surface of a shark's skin used for detecting electrical currents in the water
- 2. A well-known example of an Obligate Ram Ventilator shark
- 3. Sharks can detect blood even with a density of one part blood per 1 ______ parts water
- 7. I am a __________ shark. I am most well known for my very long tail, which I use like a whip to stun prey. I am very difficult to take videos of because I'm very shy
- 9. Sharks have eyes that reflect light through the cornea a second time, just like this common animal.