Energy, Insolation & Seasons Review

Front

What is the primary source of energy for Earth's weather systems?

Back

Incoming solar radiation.

Front

Which gas absorbs some of the harmful insolation in Earth's upper atmosphere before that insolation reaches Earth's surface?

Back

Ozone.

Front

What is the angle of tilt of Earth's rotational axis?

Back

23.5°.

Front

How does atmospheric transparency affect the amount of energy reaching Earth's surface?

Back

Less, because atmospheric transparency is less.

Front

What point represents noon at the time of maximum insolation in New York State on the first day of each season?

Back

Point C.

Front

Define insolation.

Back

Insolation is the amount of solar radiation received by a given area over a specific time.

Front

What is the significance of Earth's axial tilt?

Back

It affects the distribution of sunlight on Earth, leading to seasons.

Front

Explain the greenhouse effect.

Back

The greenhouse effect is the warming of Earth's surface due to the trapping of heat by greenhouse gases in the atmosphere.

Front

What role does ozone play in the atmosphere?

Back

Ozone absorbs harmful ultraviolet (UV) radiation from the Sun.

Front

How does the angle of sunlight affect temperature?

Back

The more direct the sunlight (higher angle), the more concentrated the energy, leading to higher temperatures.