1. Water and Ocean Structure

2. Water
Compound
Element
Atoms
Electrons
Protons

3. Water molecule Chemical bonds Covalent bonds Polar molecule
Hydrogen bonds
Cohesion
Adhesion

4. Water and Heat
Heat
Temperature
Heat capacity
calorie

5. Temperature and Density
Density curve
State
Freezing point
Sensible heat
Latent heat of fusion
Latent heat of evaporation

6. Thermostatic properties
Thermal inertia

7. Density Density structure of the ocean Surface zone Mixed layer
Pycnocline
Deep zone

8. Thermocline
Halocline
Water mass
Vertical water movement

9. Light
Scatter
Absorption
Photic zone
Aphotic zone

10. Sound Sofar layer Shadow zone Sonar Active sonar Side scan sonar
Passive sonar