Earth's Revolution and Its Effects

The video explains Earth's revolution around the sun, which takes approximately 365.25 days, forming an elliptical orbit. This revolution causes various natural phenomena, including the annual motion of the sun, seasonal changes, and variations in day and night lengths.

How long does it take for the Earth to complete one orbit around the Sun?

• 364 days

• 365 days

• 366 days

• 365.25 days

What is the shape of the Earth's orbit around the Sun?

• Triangular

• Rectangular

• Circular

• Elliptical

Which of the following is a result of Earth's revolution?

• Formation of tides

• Daily rotation of the Earth

• Eclipses

• Annual movement of the Sun

What natural phenomenon is caused by the Earth's revolution?

• Earthquakes

• Seasonal changes

• Volcanic eruptions

• Ocean currents

What causes the variation in the length of day and night?

• Earth's rotation

• Moon's phases

• Sun's rotation

• Earth's revolution