Makeup Q2 Topic 2 AICE MARINE

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What is a Neap Tide?

Back

A Neap Tide is a small tide that occurs when the sun and moon are at right angles to each other, resulting in lower tidal ranges.

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What are the characteristics of muddy shores?

Back

Muddy shores have high levels of sedimentation and low levels of erosion.

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What are Deep Currents?

Back

Deep Currents are regular movements of water that occur far below the ocean's surface.

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What causes an increase in density that results in a deep ocean current?

Back

An increase in density can occur when warm water loses energy to its surroundings and cools.

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What is Mechanical Weathering?

Back

Mechanical Weathering is the process that breaks down rocks and minerals into smaller pieces without changing their composition.

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What is a Spring Tide?

Back

A Spring Tide is a large tide that occurs when the sun and moon are aligned, resulting in higher tidal ranges.

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What is Erosion?

Back

Erosion is the process by which soil and rock are removed from the Earth's surface by natural processes such as wind or water.

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What is Sedimentation?

Back

Sedimentation is the process by which particles settle out of a fluid, leading to the accumulation of material in a new location.

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What are Surface Currents?

Back

Surface Currents are movements of water that occur at or near the ocean's surface, driven primarily by wind.

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What is the role of the sun in ocean currents?

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The sun heats the water's surface, which can affect the temperature and density of ocean water, influencing currents.