3rd Grade Science : Earth and Space Science

Study concepts, example questions & explanations for 3rd Grade Science

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Example Questions

Example Question #7 : Describe Climates In Different Regions Of The World

The National Oceanic and Atmospheric Administration describes the five main types of climates. They are:

A: Tropical. In this hot and humid zone, the average temperatures are higher than 64°F (18°C) year-round, and there are more than 59 inches of precipitation each year.

B: Dry. These climate zones are so dry because moisture is rapidly evaporated from the air, and there is very little precipitation.

C: Temperate. In this zone, there are typically warm and humid summers with thunderstorms and mild winters.

D. Continental. These regions have warm to cool summers and very cold winters. In the winter, this zone can experience snowstorms, strong winds, and very cold temperatures—sometimes falling below -22°F (-30°C)!

E: Polar. In the polar climate zones, it’s extremely cold. Even in summer, the temperatures here never go higher than 50°F (10°C)!

Map of world zones and degrees

In what climate zone can Antarctica be found?

Source: https://scijinks.gov/climate-zones/ & http://www.webquest.hawaii.edu/kahihi/sciencedictionary/C/climatezone.php

Possible Answers:

Antarctica would be described as being in the temperate climate zone.

Antarctica would be described as being in the dry climate zone.

Antarctica would be described as being in the tropical climate zone.

Antarctica would be described as being in the continental climate zone.

Antarctica would be described as being in the polar climate zone.

Correct answer:

Antarctica would be described as being in the polar climate zone.

Explanation:

Antarctica can be described as having a polar climate. It is found in the polar climate zone. Antarctica is a harsh, desolate place due to its frigid temperatures and unpredictable weather. There are no shrubs or trees on Antarctica, and only two types of flowering plants can survive the conditions.

Example Question #8 : Describe Climates In Different Regions Of The World

The National Oceanic and Atmospheric Administration describes the five main types of climates. They are:

A: Tropical. In this hot and humid zone, the average temperatures are higher than 64°F (18°C) year-round, and there are more than 59 inches of precipitation each year.

B: Dry. These climate zones are so dry because moisture is rapidly evaporated from the air, and there is very little precipitation.

C: Temperate. In this zone, there are typically warm and humid summers with thunderstorms and mild winters.

D. Continental. These regions have warm to cool summers and very cold winters. In the winter, this zone can experience snowstorms, strong winds, and very cold temperatures—sometimes falling below -22°F (-30°C)!

E: Polar. In the polar climate zones, it’s extremely cold. Even in summer, the temperatures here never go higher than 50°F (10°C)!

  Map of world zones and degrees

The United States is primarily in the temperate zone, excluding Alaska and Florida, which are in which zones?

 Source: https://scijinks.gov/climate-zones/ & http://www.webquest.hawaii.edu/kahihi/sciencedictionary/C/climatezone.php

Possible Answers:

Polar; Tropical

Continental; Dry

Dry; Continental

Tropical; Polar

Correct answer:

Polar; Tropical

Explanation:

The majority of the United States is found in the temperate climate zone. Alaska is located in the polar region, and Florida is in a tropical area. Florida is humid, warm, and receives a lot of rainfall because it is closer to the equator than other parts of the United States. Alaska is located far to the North and closer to the North Pole than other parts of the United States.

Example Question #9 : Describe Climates In Different Regions Of The World

The National Oceanic and Atmospheric Administration describes the five main types of climates. They are:

A: Tropical. In this hot and humid zone, the average temperatures are higher than 64°F (18°C) year-round, and there are more than 59 inches of precipitation each year.

B: Dry. These climate zones are so dry because moisture is rapidly evaporated from the air, and there is very little precipitation.

C: Temperate. In this zone, there are typically warm and humid summers with thunderstorms and mild winters.

D. Continental. These regions have warm to cool summers and very cold winters. In the winter, this zone can experience snowstorms, strong winds, and very cold temperatures—sometimes falling below -22°F (-30°C)!

E: Polar. In the polar climate zones, it’s extremely cold. Even in summer, the temperatures here never go higher than 50°F (10°C)!

 An illustration of a globe with latitude and longitude lines Screen shot 2020 07 27 at 3.06.46 pm

Which climate zone is NOT found in the United States?

Source: https://scijinks.gov/climate-zones/

Possible Answers:

Dry

Tropical

Continental

Temperate

Polar

Correct answer:

Polar

Explanation:

The climate zone NOT found in the United States is the polar zone. The polar climates zones are freezing and harsh places to live. The United States is a vast landmass and covers a good church of the Earth, leading to four of the five climate zones represented.

Example Question #10 : Describe Climates In Different Regions Of The World

The National Oceanic and Atmospheric Administration describes the five main types of climates. They are:

A: Tropical. In this hot and humid zone, the average temperatures are higher than 64°F (18°C) year-round, and there are more than 59 inches of precipitation each year.

B: Dry. These climate zones are so dry because moisture is rapidly evaporated from the air, and there is very little precipitation.

C: Temperate. In this zone, there are typically warm and humid summers with thunderstorms and mild winters.

D. Continental. These regions have warm to cool summers and very cold winters. In the winter, this zone can experience snowstorms, strong winds, and very cold temperatures—sometimes falling below -22°F (-30°C)!

E: Polar. In the polar climate zones, it’s extremely cold. Even in summer, the temperatures here never go higher than 50°F (10°C)!

 An illustration of a globe with latitude and longitude lines Screen shot 2020 07 27 at 3.06.46 pm

What region of the United States would be the most likely to feature deserts?

Source: https://scijinks.gov/climate-zones/

Possible Answers:

The continental zone in the Northeast

The temperate zone in the Appalachian area

The tropical zone in South Florida

The dry zone in the Southwest

Correct answer:

The dry zone in the Southwest

Explanation:

Deserts would be located in a place with little rainfall, high temperatures, and that receives a lot of sunlight. Deserts would be found in the dry zone in the Southwest. Places like Nevada, Utah, Arizona, and Southern California have the perfect conditions for deserts and their inhabitants.

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