Seasons and the Sun

The video explains how Earth's tilt and orbit around the sun cause the seasons. It describes how the Northern Hemisphere experiences summer when tilted towards the sun, receiving direct sunlight, and winter when tilted away, receiving indirect sunlight. Spring and autumn occur when neither hemisphere is tilted towards the sun, resulting in moderate temperatures. A graph of Toronto's temperatures illustrates these seasonal changes. The video concludes by summarizing the relationship between Earth's tilt, orbit, and the seasons.

What two factors combine to create the seasonal patterns on Earth?

• The moon's phases and Earth's rotation

• The sun's temperature and Earth's atmosphere

• Earth's orbit around the sun and its axial tilt

• Earth's distance from the sun and its speed

Why does the Northern Hemisphere experience summer in June?

• The Earth is closest to the sun

• The Northern Hemisphere is tilted towards the sun

• The sun is at its hottest

• The moon is full

How does indirect sunlight affect temperatures during winter?

• It causes temperatures to fluctuate

• It results in cooler temperatures

• It has no effect on temperatures

• It makes temperatures warmer

During which seasons is the Northern Hemisphere neither tilted towards nor away from the sun?

• Spring and Autumn

• Winter and Spring

• Winter and Summer

• Summer and Autumn

What does the graph of Toronto's temperatures demonstrate about the effect of sunlight?

• Sunlight affects only winter temperatures

• Indirect sunlight causes temperatures to rise

• Direct sunlight leads to higher temperatures

• Sunlight has no impact on temperatures