The video explains how Earth's tilt and orbit around the Sun affect weather and climate. It describes the vernal equinox, where day and night are equal, and the summer solstice, where the North Pole experiences constant daylight. The video compares daylight hours in New York and Buenos Aires, illustrating how they change with the seasons. It concludes with an overview of the annual cycle of daylight changes in the Northern Hemisphere.

What is the primary factor that influences Earth's weather and climate?

• The tilt of Earth's axis

• The distance from the Sun

• The shape of Earth's orbit

• The speed of Earth's rotation

During the vernal equinox, what is true about the length of day and night?

• Day is twice as long as night

• Day and night are equal in length

• Night is longer than day

• Day is longer than night

What is the significance of the summer solstice in the Northern Hemisphere?

• It marks the shortest day of the year

• It marks the longest day of the year

• It marks the beginning of spring

• Day and night are equal in length

Which region experiences constant daylight during the summer solstice?

• Arctic Circle

• Antarctic Circle

• Tropic of Capricorn

• Equator

How many hours of daylight does New York experience during the summer solstice?

• 18 hours

• 15 hours

• 12 hours

• 9 hours

During the winter solstice, how does the daylight in Buenos Aires compare to New York?

• Both have equal daylight

• Buenos Aires has more daylight

• New York has more daylight

• Neither experiences daylight

What happens to the length of days in New York during spring?

• Days remain the same

• Days get longer

• Days get shorter

• Days disappear

How does the length of days change in New York during the fall?

• Days get longer

• Days disappear

• Days get shorter

• Days remain the same

What is the duration of daylight in New York on the first day of winter?

• 12 hours

• 15 hours

• 9 hours

• 18 hours

During which season do days start getting longer again in New York?

• Winter

• Fall

• Summer

• Spring