4.7 Solar Radiation and Seasons-4.9 El Nino and La Nina

Multiple Choice

Why is solar radiation important for understanding Earth's seasons?

• It determines the amount of daylight and temperature variations throughout the year.

• It only affects the equator and not other regions.

• It is unrelated to Earth's climate and weather patterns.

• It is only important for solar panel energy production.

Open Ended

How does the tilt of Earth's axis influence the amount of solar radiation received at different locations throughout the year?

Multiple Choice

Which factor contributes to higher solar intensity at the equator compared to higher latitudes?

• The equator receives sunlight at a more perpendicular angle, resulting in less atmospheric loss and higher intensity.

• The equator is closer to the sun than higher latitudes.

• Higher latitudes receive more direct sunlight than the equator.

• The equator has a thicker atmosphere than higher latitudes.

Open Ended

Explain how the angle at which sunlight strikes the Earth affects the amount of solar energy received at different latitudes.

Multiple Select

Which of the following are true about the effect of Earth's tilt and orbit on seasons?

• The tilt causes varying insolation and length of day.

• The tilt remains fixed during orbit.

• Solstices occur when one hemisphere is maximally tilted toward the sun.

• Equinoxes occur when both hemispheres equally face the sun.

Multiple Choice

Which surface has the lowest albedo and therefore absorbs the most sunlight?

• Fresh snow

• Sea ice

• Asphalt

• Clouds

Open Ended

How does albedo affect the amount of heat absorbed by different surfaces on Earth?

Open Ended

Identify which season is taking place in the Northern hemisphere in this diagram. Describe how the tilt of the earth’s axis is responsible for earth’s seasons.

Multiple Choice

Which of the following best describes the learning objective for this lesson?

• Explain the process of photosynthesis

• Describe how the Earth’s geography affects weather and climate

• Identify the layers of the Earth

• Discuss the causes of earthquakes

Multiple Choice

Which geographic factors are mentioned as affecting weather and climate?

• Mountains and ocean temperature

• Latitude and longitude

• Soil composition and vegetation

• Wind speed and humidity

Open Ended

Explain how mountains influence precipitation and create different climate conditions on their windward and leeward sides.

Multiple Choice

At approximately which latitude does the Andes Mountains' rain shadow effect contribute to arid conditions in South America?

• 0°

• 15°

• 30°

• 45°

Multiple Choice

Which of the following best explains how tectonic plate boundaries influence the formation of the Andes mountains in South America?

• The collision of the Nazca and South American plates causes folding and uplift, forming the Andes.

• The separation of the Nazca and South American plates leads to volcanic activity, forming the Andes.

• The movement of the South American plate over the Nazca plate causes erosion, forming the Andes.

• The subduction of the South American plate beneath the Nazca plate causes sediment deposition, forming the Andes.

Open Ended

Describe the regional precipitation pattern you would expect for the portion of Mexico & central America indicated on the map. Justify your answer.

Open Ended

FRQ: See question on slide

Multiple Choice

The impact of geography on microclimate can be observed in both South America and Africa. Which factor is most responsible for the differences in precipitation patterns across these continents?

• Latitude and proximity to the equator

• Human activity and urbanization

• Ocean currents and wind patterns

• Mountain ranges and elevation

Open Ended

Explain how El Niño and La Niña events can cause global changes to rainfall, wind, and ocean circulation patterns. Provide examples of how these changes might affect different locations around the world.

Open Ended

Explain how upwelling zones contribute to productive fishing and nutrient cycling in the ocean.

Multiple Choice

Which of the following best describes the direction of trade winds and their effect on ocean currents between 0° and 30° latitude?

• Trade winds blow from east to west, pushing equatorial currents westward

• Trade winds blow from west to east, pushing equatorial currents eastward

• Trade winds blow from north to south, pushing equatorial currents southward

• Trade winds blow from south to north, pushing equatorial currents northward

Multiple Choice

Which of the following processes are involved in thermohaline circulation?

• Mixing of salt, nutrients, and temperature throughout the world's oceans

• Formation of hurricanes in the Atlantic Ocean

• Creation of gyres due to global wind patterns

• Suppression of upwelling zones

Open Ended

Compare the effects of El Niño and La Niña on fisheries and weather patterns in South America and Southeast Asia.

Open Ended

Describe TWO environmental problems related to the conditions of an El Niño event.

Multiple Choice

Which of the following factors most directly affects the intensity of solar radiation received at a specific location on Earth?

• The angle of the sun’s rays

• The amount of cloud cover

• The presence of vegetation

• The altitude of the location

Open Ended

How does the tilt of Earth's axis of rotation influence the seasons and the number of daylight hours at different locations on Earth?