Oceans, Seas, and Coasts

Questions

1. MultiChoice

   What covers more than seven tenths of Earth's surface?

2. MultiChoice

   What kind of water fills oceans and seas?

3. MultiChoice

   What is the boundary line where ocean water meets dry land called?

4. MultiChoice

   What sandy coastal landform is shaped by crashing waves?

5. MultiChoice

   What are the rolling ridges of water on the ocean surface caused by wind?

6. MultiChoice

   Which ocean is the largest on Earth?

7. MultiChoice

   What high, steep rock wall stands right at the edge of an ocean coast?

8. MultiChoice

   What is a curved body of water where the ocean reaches into the shoreline?

9. MultiChoice

   What daily rise and fall of ocean water levels is caused by moon gravity?

10. MultiChoice

    Why is untreated ocean water unsafe for humans to drink?

11. WordsBox

    Ocean water is ____ and covers ____ of Earth.

12. WordsBox

    Waves crash against the ____ to shape sandy ____