GS MS 6 - Eclipses, Tides, and Gravity

Front

When did coastal regions experience the highest high tide during August 2025, according to the lunar phase calendar?

Back

August 9, 2025

Front

What do the Moon's phases, eclipses, and tides have in common?

Back

They all occur as a result of the relative positions of the Earth, Moon, and Sun.

Front

What keeps the Moon revolving(orbiting) around the Earth?

Back

Gravity of the Earth

Front

What is the most significant factor that causes the periodic changes in the ocean’s water level, also known as tides? Why?

Back

Gravitational pull of the Moon, because Moon is closer to the Earth

Front

A lunar eclipse can only occur during which phase of the Moon?

Back

full moon phase

Front

How often do high and low tides occur?

Back

Daily

Front

Why do high and low tides shift by about 50 minutes later each day?

Back

The Moon moves in its orbit around Earth each day, so Earth must rotate a little longer to realign with it.

Front

What force keeps celestial objects in their orbits as they revolve around the Sun in the solar system?

Back

Sun's gravity

Front

What type of tide would this arrangement of earth-moon-sun create? Options: neap tide, spring tide, new moon tide, full moon tide

Back

spring tide

Front

How many low tides and high tides happen in a day?

Back

2 low tides, 2 high tides