Introduction to Oceans

Oceans cover approximately ___% of Earth's surface and contain ___% of the planet’s water.

• 71; 97

• 60; 80

• 50; 90

• 80; 60

Tags

NGSS.MS-ESS2-4

Which of the following is NOT a crucial role played by oceans?

• A) Climate regulation

• B) Oxygen production

• C) Supporting marine life

• D) Producing fossil fuels

Tags

NGSS.MS-ESS2-6

Oceans provide food, resources, and economic benefits to humans.

• True

• False

Tags

NGSS.MS-LS2-3

Oceans drive global weather patterns and influence precipitation levels.

• True

• False

Tags

NGSS.MS-ESS2-6

NGSS.MS-ESS2-5

NGSS.MS-ESS2-4

Oceans act as a carbon sink, absorbing about ___% of human-generated CO₂ emissions.

• 25

• 10

• 50

• 70

Tags

NGSS.HS-ESS2-6

Which ocean is the largest and deepest, covering over 63 million square miles and contains the Mariana Trench, the deepest part of the ocean?

• Pacific Ocean

• Atlantic Ocean

• Indian Ocean

• Arctic Ocean

Which ocean is the second largest, vital for global trade and climate patterns, and is home to the Gulf Stream, which influences weather in North America and Europe?

• Atlantic Ocean

• Indian Ocean

• Arctic Ocean

• Southern Ocean

Tags

NGSS.MS-ESS2-6

Which ocean has warmer waters, is rich in marine biodiversity, and is important for monsoon systems?

• Indian Ocean

• Atlantic Ocean

• Arctic Ocean

• Southern Ocean

Which ocean surrounds Antarctica, is crucial for global ocean currents, and regulates the Earth's temperature?

• Southern Ocean

• Atlantic Ocean

• Indian Ocean

• Arctic Ocean

Tags

NGSS.MS-ESS2-6

Which ocean is the smallest and shallowest, highly affected by climate change, and has rapidly declining ice coverage due to global warming?

• Arctic Ocean

• Atlantic Ocean

• Indian Ocean

• Pacific Ocean

Tags

NGSS.MS-ESS2-6