Mrs. Moss explains the concept of seasons and how the Earth's tilt and angle of insulation affect the amount of solar radiation received. The video covers the relationship between latitude and insulation angles, the intensity of solar rays, and how these factors change with the seasons. The video also discusses specific insulation angles in New York, emphasizing that the sun never reaches a 90-degree angle there.

What is the primary factor that influences the seasons on Earth?

• The speed of Earth's rotation

• The distance of Earth from the Sun

• The angle at which sunlight hits Earth

• The presence of the Moon

How does the tilt of Earth's axis affect the amount of solar radiation received?

• It causes the Earth to receive less sunlight overall

• It results in equal sunlight distribution across the globe

• It leads to varying angles of sunlight at different latitudes

• It has no effect on solar radiation

During which season does the Northern Hemisphere receive the most direct sunlight?

• Autumn

• Summer

• Spring

• Winter

Which latitude receives a 90-degree angle of solar radiation during the summer solstice in the Northern Hemisphere?

• 23.5° South

• 23.5° North

• 45° North

• Equator

How does the angle of solar radiation affect the seasons?

• It causes the seasons to change randomly

• It has no effect on the seasons

• It determines the length of each season

• It affects the temperature and climate of each season

What happens to the intensity of solar radiation as the angle of incidence increases?

• It remains the same

• It fluctuates randomly

• It decreases

• It increases

Why does a larger area receiving solar radiation result in less intensity?

• Because the energy is spread over a larger area

• Because the Earth's rotation speeds up

• Because the Sun emits less energy

• Because the Earth's atmosphere absorbs more energy

What is the relationship between the area covered by solar radiation and its intensity?

• Random relationship

• Direct relationship

• No relationship

• Inverse relationship

What is the angle of solar radiation in New York during the summer?

• 70 degrees

• 24 degrees

• 45 degrees

• 90 degrees

Why does New York never receive a 90-degree angle of solar radiation?

• Because of atmospheric interference

• Because the Sun is too far away

• Because the Earth's tilt prevents it

• Because it is too far north