6 Written Questions

1. the vertical distance from the crest of a wave to the trough
2. the total amount of dissolved salts in a water sample
3. A large stream of moving water that flows through oceans
4. the daily rise and fall or Earth's waters on its continues
5. a rush of water that flows rapidly back to sea through a narrow opening in a sandbar
6. a giant wave caused by an earthquake on the ocean floor

6 Multiple Choice Questions

1. the movement of energy through a body of water
   1. tides
   2. wave
   3. groin
   4. climate
2. the distance between the crest of one wave and the crest of the next wave
   1. wave height
   2. wave
   3. wavelength
   4. salinity
3. a tide with the greatest difference between low and high tides
   1. tides
   2. salinity
   3. spring tide
   4. neap tide
4. the movement of water and sediment down a beach caused by waves coming in to shore at an angle
   1. current
   2. groin
   3. wave height
   4. longshore drift
5. a wall made of rocks or concrete that is built outward from a beach to reduce erosion
   1. wave
   2. current
   3. groin
   4. tides
6. cold water moving upward from the deep ocean caused by wind
   1. El Nino
   2. current
   3. updwelling
   4. groin

6 True/False Questions

1. Coriolis effect → a rush of water that flows rapidly back to sea through a narrow opening in a sandbar

   True        False

2. neap tide → the daily rise and fall or Earth's waters on its continues

   True        False

3. submersible → An underwater vehicle built of strong materials to resist pressure

   True        False

4. El Nino → the total amount of dissolved salts in a water sample

   True        False

5. climate → the total amount of dissolved salts in a water sample

   True        False

6. frequency → the number of complete waves that pass a given point in a certain amount of time

   True        False