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RILEY PIPER
FLASHCARDS
Question | Answer |
---|---|
What is Salinity? | Salinity is the amount of salt in an area of water. |
What are the five largest oceans? | Pacific Ocean, Atlantic Ocean, Indian Ocean, Arctic Ocean, and Southern Ocean. |
What is a ocean current? | It is a large volume of water flowing in a certain direction. |
What is Density? | It is the amount of weight of an item in water. |
How are oceans salty? | Water washed off the substance(salt) off of rocks located in the area of water. |
What is Polarity? | Polarity is is the property of being polar. |
What is a Gyre? | Is a system of currents. |
Identify five major Gyres. | North Pacific, South Pacific, North Atlantic, South Atlantic, and the Indian Ocean. |
What is the Coriolis Effect? | It is the deflection of moving objects in a certain direction. |
What is a Unique Compound? | It is a compound with unique properties. |
What makes up a Molecule? | An Oxygen and two Hydrogens. |
What was two sources of water for the Earth's oceans? | It was Condensation and Asteroids/Comets. |
What is Sodium Chloride? | It is Salt that dissolves. |
Why is water sometimes called the universal solvent? | It is called that,because solvent is another word for salt. |
Why do water molecules attract each other? | By the Polarity makes them attract to each other. |
What is Upwelling? | It is a movement of water that moves in many different directions. |
What are three ocean zones called? | The Surface,Middle, and the Deep zone. |
In which states of matter can water exist in nature on Earth? | Solid,Liquid, and Gas. |
What happens if you add sugar to water? | It dissolves. |
Why does ice float in water? | The air density is less than the water which makes the ice float. |
What is Cohesion? | It is attraction among molecules that are alike. |
What is Adhesion? | It is the attraction among molecules that are not alike. |
What are surface currents? | It is linked to gyres. |
What are density currents? | It is a liquid or gas that is constantly in motion. |