Aquatic Science Final Exam

What might form on the ocean floor where two plates separate?

• Seamount

• Mid-ocean ridge

• Continental shelf

• Ocean trench

Tags

NGSS.MS-ESS2-3

What two elements make the ocean salty?

• Chlorine and sodium

• Chlorine and iron

• Sodium and iron

• Magnesium and chlorine

What percent of Earth is water?

• 25%

• 89%

• 50%

• 97%

Tags

NGSS.MS-ESS2-4

Where does most evaporation occur?

• the atmosphere

• Clouds

• Land

• the Ocean

Tags

NGSS.MS-ESS2-4

Where does most condensation occur?

• the Atmosphere

• Land

• Rivers and Lakes

• the Ocean

Tags

NGSS.MS-ESS2-4

What is the main cause of tides?

• The magnetic pull from the poles

• The density differences of water

• The gravitational pull of the moon

• The gravitational pull of land on Earth

Tags

NGSS.MS-ESS1-1

NGSS.MS-PS2-4

Cities closer to water most likely will be

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

Adding salt to water makes it less dense.

What is the Largest Ocean?

• Pacific Ocean

• Arctic Ocean

• Atlantic Ocean

• Indian Ocean

What is the COLDEST ocean?

• Pacific Ocean

• Atlantic Ocean

• Indian Ocean

• Arctic Ocean