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Science unit c ch4
5th grade Science Unit C Chapter 4 Vocab
Question | Answer |
---|---|
Repeated rise and fall in the level of the ocean. | Tide |
Percent of salt in the ocean water. | Salinity |
Stream of water that flows like a river through ocean | Current |
Area where ocean and land meet. | Shore |
Removal of salt from sea water | Desalination |
Wall of rocks built out into the ocean. | Jetty |
Up and down movement of surface water. | Wave |
Rocky point along a shore | Headland |
Sound waves that can be used to map the ocean floor. | Sonar |
Small underwater vehicle | Submersible |
Pool of sea water found along a rocky shoreline. | Tide Pool |
Self-contained underwater breathing apparatus. | Scuba |
Weight of water pressing on an object. | Water Pressure |