Student Name:_________________________

Option B: Oceans and coastal margins.

Ocean temperature and salinity. 1.Explain how temperature increases water density. ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ 2. Where do you find water with the highest density? ________________________________________________________________ 3. Which 2 processes lead to increased salinity? _______________________________________________________________ 4. What does NADW stand for? ________________________________________________________________ 5. What does AABW stand for? ________________________________________________________________ 6. What is the name of the deep water circulation? ________________________________________________________________ 7. Define 'Thermocline". ________________________________________________________________ 8. How deep is the Thermocline? ________________________________________________________________ 9. Define "Halocline". (Sorry Bianca cannot help with this one) ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ 10. Why do these kids have so many questions?! ________________________________________________________________ ________________________________________________________________ ________________________________________________________________