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 : Climates Around The World
Justin is planning a vacation from his hometown of Los Angelos, California, to Greenland to visit the beautiful scenery. It will be winter in Greenland when he is there, so he has to figure out what to pack and wear. What is the best way for him to obtain this information?
Justin should look at the current weather in Greenland and pack based on this information.
Justin should post a poll on his social media page and have friends pick his outfits.
Justin should look up the climate information for Greenland winters and pack based on this information.
There is no way for Justing to know for sure what the weather will be like, so he should just guess.
Justin should look up the climate information for Greenland winters and pack based on this information.
For Justin's trip, he needs to know what the weather will be like during the winter in Greenland. If he looks at the current weather conditions and it is not immediately before his trip, he is likely to pack for the wrong season. Justin should not let his social media followers pick his outfits because they are probably unfamiliar with the climate of Greenland and would base opinions on appearance rather than the weather. Justin should look up what the climate is like during the winter in Greenland and get an idea of the average temperatures and precipitation rates. This would give him a picture of what to expect during the trip.
Example Question #215 : 3rd Grade Science
How could these two graphs about the precipitation and average temperatures in Tampa, Florida, be combined into one report?
In Tampa, Florida, during the summer months, temperatures reach more than 75o F, and there are often more than six inches of rain on average each month.
In Tampa, Florida, during the spring months, temperatures reach more than 75o F, and there are often more than six inches of rain on average each month.
In Tampa, Florida, during the fall months, temperatures reach more than 75o F, and there are often more than six inches of rain on average each month.
In Tampa, Florida, during the winter months, temperatures reach more than 75o F, and there are often more than six inches of rain on average each month.
In Tampa, Florida, during the summer months, temperatures reach more than 75o F, and there are often more than six inches of rain on average each month.
Obtaining and combining information about weather conditions is a way to gather information about the climate of different parts of the world. These graphs can be used to look for patterns. There may be connections between different months' temperature and precipitation, or there may be patterns within the months that can be used for predicting future weather. In Tampa, Florida, during the summer months, temperatures reach more than 75o F, and there are often more than six inches of rain on average each month is the correct answer. This answer choice uses data from both graphs to derive a pattern about the weather or climate of the area during a specific season.
Example Question #8 : Climates Around The World
This graph shows the average amount of precipitation in inches in Omaha, Nebraska, since the 1940s. True or False: The average amount of rainfall has decreased since the 1940s.
False
True
False
This is a bar graph that is displaying data collected for the average precipitation amount in Omaha, Nebraska, over the last 80 years. This data is obtained through measurements and recorded daily to calculate the average for each month or year; in this instance, it is by decade. Over the years, an increase in the amount of precipitation is seen. There was a drop in the 1970s and again in the 2000s, but overall when comparing the 1940s to the 2010s, there is a definite increase. Due to the information provided by the graph, the statement in the question is false.
Example Question #9 : Climates Around The World
Isla obtains all of the information she can about the climate in Rio de Janeiro, Brazil. She wants to organize it and display it in an easy to understand format. She collects information on their natural disasters, precipitation, temperatures, and humidity for each season of the year. What is the best format for Isla to display this information?
She should display the information in graphs.
Isla should write it in an essay format.
She should display the information in photographs.
Isla should create data tables to display all of the information.
She should display the information in graphs.
If Isla wants to display the information in an easy to read format graphs would be the best option. Data tables can be complicated and messy when there are too many pieces of information, photographs would not help with numerical data, and an essay would not be a visual way to see the data. Graphs would help to organize the information, display trends or patterns, and make it easier to comprehend her findings.
Example Question #41 : Earth And Space Science
How would you describe the temperature in an arctic climate (Nuuk, Greenland) compared to a tropical climate (Nosy Be, Madagascar)?
The temperatures in an arctic climate are much higher than those in a tropical climate.
There is no way to compare the two climates with just the temperature graphs provided.
The temperatures in an arctic climate are much lower than those in a tropical climate.
The temperatures in an arctic climate are the same as those in a tropical climate.
The temperatures in an arctic climate are much lower than those in a tropical climate.
Using data tables or graphs are an easy way to compare the climates of two different regions visually. An arctic environment is freezing, and on the y-axis, the highest average temperature is less than 50oF. When reviewing the graph for Madagascar, which is in a tropical climate, the temperature does not fall below 80oF, which is a big difference. Using this information, one can conclude that an arctic environment has much lower temperatures on average than a tropical climate.
Example Question #42 : Earth And Space Science
How would you describe the temperature in a tropical climate (Nosy Be, Madagascar) compared to a temperate climate (Omaha, Nebraska)?
The tropical climate has higher temperatures that fluctuate more than those in a temperate climate.
The tropical climate has lower temperatures that fluctuate less than those in a temperate climate.
The tropical climate has higher temperatures that fluctuate less than those in a temperate climate.
The tropical climate has lower temperatures that fluctuate more than those in a temperate climate.
The tropical climate has higher temperatures that fluctuate less than those in a temperate climate.
A tropical and temperate climate are very different from each other. The tropical climate is consistent, and temperatures only range from around 83oF t0 90oF, whereas in the temperate zone, there is a more significant fluctuation of temperatures from about 45oF to nearly 90oF. A tropical climate has higher temperatures than a temperate zone, and the temperatures do not vary as greatly.
Example Question #43 : Earth And Space Science
Which answer choice is the best description of the climate in a temperate zone based on the graphs provided?
The climate in the temperate zone varies by month and season. The coldest months are mid-year, and this is also when it receives the least rainfall. The temperatures decrease in the fall and are at their highest in the winter. The same goes for the rain; there is an increase as it approaches winter.
The climate in the temperate zone varies by month and season. The warmest months are mid-year, and this is also when it receives the most rainfall. The temperatures decrease in the fall and are at their lowest in the winter. The same goes for the rain; there is a decrease as it approaches winter.
The climate in the temperate zone remains the same month and season. It is warm all year, and rainfall is steady throughout the year. The temperatures do have a slight decrease in the fall and are at their highest in the winter. The same goes for the rain; there is a decrease as it approaches winter.
The climate in the temperate zone varies by month and season. The warmest months are mid-year, and this is also when it receives the least rainfall. The temperatures decrease in the fall and are at their lowest in the winter. The same goes for the rain; there is an increase as it approaches winter.
The climate in the temperate zone varies by month and season. The warmest months are mid-year, and this is also when it receives the most rainfall. The temperatures decrease in the fall and are at their lowest in the winter. The same goes for the rain; there is a decrease as it approaches winter.
Temperate zones are known for their varying temperatures and amounts of precipitation. There are four distinct seasons, and this can be noticed on the graphs. The temperatures increase and decrease throughout the year, with summer being the warmest and winter is the coldest. The amount of rainfall is at its peak during the summer months and falls in the winter.
Example Question #44 : Earth And Space Science
Which answer choice is the best description of the climate in a tropical zone based on the graphs provided?
The climate in a tropical zone does not vary as much as other areas of the world. It is not a consistent temperature and is the temperature changes all year. Madagascar experiences winter from December to March, and this is when it is not only the coldest but the wettest as well. Rainfall increases during the summer months and decreases during wintertime.
The climate in a tropical zone does not vary as much as other areas of the world. It is a consistent temperature and is cold all year. Madagascar experiences summer from December to March, and this is when it is not only the coldest but the dryest as well. Rainfall decreases during the summer months and increases during the wintertime.
The climate in a tropical zone does not vary as much as other areas of the world. It is a consistent temperature and is warm all year. Madagascar experiences summer from December to March, and this is when it is not only the hottest but the wettest as well. Rainfall increases during the summer months and decreases during wintertime.
The climate in a tropical zone varies more than in other areas of the world. It is not a consistent temperature and different all year. Madagascar experiences summer from December to March, and this is when it is not only the hottest but the wettest as well. Rainfall increases during the summer months and decreases during wintertime.
The climate in a tropical zone does not vary as much as other areas of the world. It is a consistent temperature and is warm all year. Madagascar experiences summer from December to March, and this is when it is not only the hottest but the wettest as well. Rainfall increases during the summer months and decreases during wintertime.
Madagascar is in a tropical climate. It is warm all year and rainy during the hottest months, which is summer. Summer in Madagascar falls between December and March, and temperatures hover around 88oF with up to 18 inches of rain in one month. The temperatures decrease to the lower 80s in the winter months, and the rainfall drops to less than an inch.
Example Question #45 : Earth And Space Science
What type of characteristics would be included in a description of the climate in a region?
Temperature, humidity, precipitation, and air pressure
Temperature, national tree, precipitation, and wind speed
Humidity, population, air pressure, and national anthem
Average income, temperature, air pressure, and wind speed
Temperature, humidity, precipitation, and air pressure
Many characteristics can describe the climate of a region. These characteristics can be measured over many years to identify the different patterns within the data to make predictions about future weather conditions. A few of the particular weather condition measurements that may be collected are temperature, humidity, wind speed, and air pressure.
Example Question #6 : 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)!
How would the climate of MOST of Africa be described?
Source: https://scijinks.gov/climate-zones/ & http://www.webquest.hawaii.edu/kahihi/sciencedictionary/C/climatezone.php
Africa is mostly in the dry climate zone, so it is very cold, receives little rain, and is humid.
Africa is mostly in the polar climate zone, so it is very cold, and the temperatures stay this way year-round.
Africa is mostly in the temperate climate zone, so it is very hot, receives a lot of thunderstorms.
Africa is mostly in the tropical climate zone, so it is very hot, receives a lot of rain, and is humid.
Africa is mostly in the tropical climate zone, so it is very hot, receives a lot of rain, and is humid.
This map of the climate zones breaks them down across the map by region. Africa falls into two different climate zones but is mostly tropical. The weather in tropical climate zones is very hot, there is very high humidity, and precipitation is frequent. This map helps readers to see how the world is broken up by climate zones.
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