DOL -6.9B Tides Day 2

Front

What are tides?

Back

Tides are the regular rise and fall of sea levels caused by the gravitational forces of the Moon and the Sun on Earth.

Front

What causes neap tides?

Back

Neap tides occur when the Moon is at a right angle to the Earth-Sun line, resulting in lower tidal ranges.

Front

When do neap tides occur during the lunar cycle?

Back

Neap tides typically occur during the first and third quarters of the Moon.

Front

What is the difference between neap tides and spring tides?

Back

Neap tides have the smallest tidal range, while spring tides have the largest tidal range.

Front

What is the gravitational force?

Back

Gravitational force is the attraction between two masses, such as the Earth and the Moon.

Front

How do the positions of the Sun, Moon, and Earth affect tides?

Back

The alignment of the Sun, Moon, and Earth determines the strength and type of tides experienced.

Front

What is a spring tide?

Back

A spring tide is a tide with the highest tidal range, occurring when the Sun and Moon are aligned with Earth.

Front

What is the role of the Moon in creating tides?

Back

The Moon's gravitational pull is the primary force that causes tides on Earth.

Front

What happens during a neap tide?

Back

During a neap tide, the difference between high and low tide is at its minimum.

Front

What is the tidal range?

Back

The tidal range is the vertical difference between the high tide and low tide.