1.
This question may require the use of the Earth Science Reference Tables.
Base your answer to this question on the information about a laboratory procedure, diagram, and data table below. Hot water at 90°C is poured into cup A. Cool water at 20°C is poured into cup B. Styrofoam covers are placed on the cups. An aluminum bar and a thermometer are placed through holes in each cover. Points X and Y are locations on the aluminum bar. The data table shows temperature readings taken every minute for 20 minutes.
Which change in the experiment would increase the heating rate of the water in cup B (Standard 2.2b)?
Correct Answer
A. Making the aluminum bar shorter between points X and Y
Explanation
Making the aluminum bar shorter between points X and Y would increase the heating rate of the water in cup B. The aluminum bar conducts heat from the hot water in cup A to the cool water in cup B. By shortening the bar, the heat transfer between the cups would be more efficient, resulting in a faster heating rate for cup B.
2.
What role do convection currents in the ocean and atmosphere have in regulating climate (Standard 2.2 b)?
Correct Answer
A. They set up atmospHeric circulation.
Explanation
Convection currents in the ocean and atmosphere play a crucial role in regulating climate by setting up atmospheric circulation. These currents are responsible for the movement of heat energy from the equator to the poles, distributing warm and cold air masses around the globe. This circulation pattern helps to regulate temperature and precipitation patterns, influencing weather conditions and climate on a global scale. Without convection currents, the distribution of heat and moisture would be significantly different, leading to drastic changes in climate patterns.
3.
What is the name for a water wave that results in seismic activity (Standard 2.1i)?
Correct Answer
E. Tsunami
Explanation
A tsunami is a water wave that is caused by seismic activity, such as an earthquake, volcanic eruption, or underwater landslide. It is characterized by its large size and destructive power, often resulting in widespread flooding and devastation along coastal areas. Unlike other types of water waves mentioned in the options (breaker, monsoon, hurricane, whitecap), a tsunami is specifically associated with seismic activity. Therefore, the correct answer is tsunami.
4.
London, England, is located at approximately 51° 30' north latitude and 0° longitude. Elmira, New York, is located at approximately 42° 10' north latitude and 76° 54' west longitude. What is one reason why London has a warmer average winter temperature than Elmira?(Standard 2.2c)?
Correct Answer
C. London’s climate is modified by the North Atlantic Current
Explanation
London’s climate is modified by the North Atlantic Current, which brings warm water from the tropics to the North Atlantic region. This current acts as a heat source, warming the surrounding air and moderating the temperature in London. In contrast, Elmira does not benefit from the influence of the North Atlantic Current, resulting in colder average winter temperatures.
5.
The amount of precipitation that seeps into the ground or runs off is influenced mostly by(Standard 1.2g)?
Correct Answer
E. Climate
Explanation
The amount of precipitation that seeps into the ground or runs off is influenced mostly by climate. Climate refers to the long-term patterns of weather in a particular area, including factors such as temperature, humidity, and precipitation. Different climates have different levels and patterns of precipitation, which can affect how much water is absorbed by the ground or flows off into rivers and streams. Factors such as cloud cover, convection, conduction, and crevasses may also play a role in precipitation, but they are not as influential as the overall climate of an area.
6.
The gravitational pull of the moon is strongest (Standard 1.1a):
Correct Answer
E. On the side nearest the moon
Explanation
The correct answer is "on the side nearest the moon" because the gravitational pull of the moon is strongest on the side of the Earth that is closest to the moon. This is due to the inverse square law of gravitational force, which states that the force of gravity decreases as the distance between two objects increases. Therefore, the side of the Earth that is closest to the moon experiences the strongest gravitational pull.
7.
The slow rocking motion of ocean water that occurs as the tidal bulges move around the ocean basin is called a (Standard 1.1a)?
Correct Answer
C. Tidal oscillation
Explanation
The slow rocking motion of ocean water that occurs as the tidal bulges move around the ocean basin is referred to as tidal oscillation. This term accurately describes the back and forth movement of the water caused by the gravitational pull of the moon and the sun. Tidal oscillation is a natural phenomenon that results in the rise and fall of tides along coastlines. It is different from tidal currents, tsunamis, flood tides, and variation tides, which have distinct characteristics and causes.
8.
Which of the following factors does not determine a region’s climate?
Correct Answer
E. Longitude
Explanation
Longitude is not a factor that determines a region's climate. Climate is primarily influenced by factors such as geography, wind patterns, ocean currents, and latitude. Geography refers to the physical features of the land, which can affect temperature, precipitation, and other climate characteristics. Wind patterns and ocean currents play a crucial role in redistributing heat and moisture across the Earth's surface. Latitude, on the other hand, determines the amount of solar energy received, which greatly impacts temperature and climate. However, longitude, which represents the east-west position on the Earth, does not directly affect climate patterns.
9.
Deep currents are the result of (Standard 2.1 i):
Correct Answer
B. Changes in the density of ocean currents
Explanation
Deep currents are the result of changes in the density of ocean currents. Density is influenced by factors such as temperature and salinity. When water becomes denser, it sinks and forms deep currents. These currents play a crucial role in the global circulation of the ocean, helping to transport heat and nutrients. The Coriolis effect and trade winds do affect surface currents, but they are not directly responsible for deep currents. The filling of the oceans by precipitation and neap tides are not relevant to the formation of deep currents.
10.
Hurricanes form when a group of thunderstorms going different directions meets and begins to spin (Standard 2.1i):
Correct Answer
C. Over tropical waters
Explanation
Hurricanes form over tropical waters because these areas provide the necessary warm and moist conditions for their formation. The warm ocean waters provide the energy needed to fuel the storm, while the moist air allows for the development of thunderstorms. As the group of thunderstorms moves over the warm tropical waters, the rotation and spinning motion begin to occur, leading to the formation of a hurricane. This process is not typically observed over land, cold waters, near the poles, or over the African continent, as these areas do not have the same favorable conditions for hurricane formation.
11.
Rate, on a scale of 1 – 4, 1 being the lowest and 4 being the highest, how much you already know about climate science.
Correct Answer
1
2
3
4
Explanation
This question is asking the respondent to rate their knowledge about climate science on a scale of 1 to 4, with 1 being the lowest and 4 being the highest. The answer options include all possible ratings (1, 2, 3, and 4), indicating that the respondent can choose any option based on their actual knowledge level.
12.
Rate, on a scale of 1 – 4, 1 being the lowest and 4 being the highest, how interested are you in climate science.
Correct Answer
1
2
3
4
Explanation
This question is asking the respondent to rate their level of interest in climate science on a scale of 1 to 4, with 1 being the lowest and 4 being the highest. The answer options provided include all four possible ratings, allowing the respondent to choose the level of interest that best represents them.