Summer: What Causes Summer?

The video explains why summer is the warmest season and why days are longer. It attributes these phenomena to Earth's tilt and orbit around the Sun. The Earth's axis remains tilted in the same direction as it revolves around the Sun, causing the Northern Hemisphere to receive more sunlight during summer. This results in warmer temperatures and longer days. The video also highlights the specific dates marking the beginning and end of summer.

What is the main reason summer is the warmest season?

• The Sun is larger in summer.

• The Earth spins faster.

• The Earth is tilted towards the Sun.

• The Earth is closer to the Sun.

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

• 10 years

• 30 days

• 365 days

• 24 hours

What is the shape of Earth?

• Spherical

• Triangular

• Flat

• Cubical

During summer, how is the Northern Hemisphere positioned relative to the Sun?

• Parallel to the Sun

• Perpendicular to the Sun

• Tilted away from the Sun

• Tilted towards the Sun

When does summer begin in the Northern Hemisphere?

• March 20th or 21st

• June 20th or 21st

• September 20th or 21st

• December 20th or 21st