Unit 1 – Earth’s Dimensions Review Regents Earth Science Miss Wojdan
To an observer in New York State, Polaris is always located above the northern horizon at an altitude of: A. 23⁰ B. 43⁰ C. 66⁰ D. 74⁰
To an observer in New York State, Polaris is always located above the northern horizon at an altitude of: A. 23⁰ B. 43⁰ C. 66⁰ D. 74⁰
When the time of day for a certain ship at sea is 12 noon, the time of day at the prime meridian (0° longitude) is 6 P.M. What is the ship’s longitude? A. 45⁰W B. 45⁰E C. 90⁰W D. 90⁰E
When the time of day for a certain ship at sea is 12 noon, the time of day at the prime meridian (0° longitude) is 6 P.M. What is the ship’s longitude? A. 45⁰W B. 45⁰E C. 90⁰W D. 90⁰E
Earth’s hydrosphere is best described as the: A. Solid outer layer of Earth B. Liquid outer layer of Earth C. Liquid layer located below Earth’s crust D. Gaseous layer located above
Earth’s hydrosphere is best described as the: A. Solid outer layer of Earth B. Liquid outer layer of Earth C. Liquid layer located below Earth’s crust D. Gaseous layer located above
What is the most abundant element in the Earth’s atmosphere? A. Nitrogen B. Oxygen C. Silicon D. Carbon Dioxide
What is the most abundant element in the Earth’s atmosphere? A. Nitrogen B. Oxygen C. Silicon D. Carbon Dioxide
The solar time difference between Points A and B is: A. 1 hour B. 2 hours C. 5 hours D. 12 hours
The solar time difference between Points A and B is: A. 1 hour B. 2 hours C. 5 hours D. 12 hours
An observer watching a sailing ship at sea notes that the ship appears to be “sinking” as it moves away. Which statement best explains this observation? A. The surface of the ocean has depressions B. The Earth has a curved surface C. The Earth is rotating D. The Earth is revolving
An observer watching a sailing ship at sea notes that the ship appears to be “sinking” as it moves away. Which statement best explains this observation? A. The surface of the ocean has depressions B. The Earth has a curved surface C. The Earth is rotating D. The Earth is revolving
At which location would an observer find the greatest force due to Earth’s gravity? A. North Pole B. Equator C. New York State D. Prime Meridian
At which location would an observer find the greatest force due to Earth’s gravity? A. North Pole B. Equator C. New York State D. Prime Meridian
The latitude of a point in the Northern Hemisphere may be determined by measuring the: A. Apparent diameter of Polaris B. Apparent diameter of the Sun C. Altitude of the Sun D. Altitude of Polaris
The latitude of a point in the Northern Hemisphere may be determined by measuring the: A. Apparent diameter of Polaris B. Apparent diameter of the Sun C. Altitude of the Sun D. Altitude of Polaris
The true shape of the Earth is best described as: A. An oblate spheroid B. A perfect circle C. A perfect ellipse D. A slightly eccentric ellipse
The true shape of the Earth is best described as: A. An oblate spheroid B. A perfect circle C. A perfect ellipse D. A slightly eccentric ellipse
Compared to Earth’s crust, Earth’s core is believed to be: A. Less dense, cooler, and composed of more iron B. Less dense, hotter, and composed of less iron C. More dense, hotter, and composed of more iron D. More dense, cooler, and composed of less iron
Compared to Earth’s crust, Earth’s core is believed to be: A. Less dense, cooler, and composed of more iron B. Less dense, hotter, and composed of less iron C. More dense, hotter, and composed of more iron D. More dense, cooler, and composed of less iron
A. Silicon and Iron B. Silicon and Oxygen C. Iron and Lead The interior of Earth between a depth of 5,200 km and 6,300 km is inferred to be composed mainly of A. Silicon and Iron B. Silicon and Oxygen C. Iron and Lead D. Iron and Nickel
A. Silicon and Iron B. Silicon and Oxygen C. Iron and Lead The interior of Earth between a depth of 5,200 km and 6,300 km is inferred to be composed mainly of A. Silicon and Iron B. Silicon and Oxygen C. Iron and Lead D. Iron and Nickel
The diagram below shows latitude measurements every 10 degrees and longitude measurements every 15 degrees. What is the latitude and longitude of Point X? A. 40⁰S 45⁰E B. 50⁰N 45⁰W C. 60⁰S 30⁰W D. 75⁰N 30⁰E
The diagram below shows latitude measurements every 10 degrees and longitude measurements every 15 degrees. What is the latitude and longitude of Point X? A. 40⁰S 45⁰E B. 50⁰N 45⁰W C. 60⁰S 30⁰W D. 75⁰N 30⁰E
What is the approximate rate of Earth’s rotation? A. 1⁰ per day B. 1⁰ per year C. 15⁰ per day D. 15⁰ per hour
What is the approximate rate of Earth’s rotation? A. 1⁰ per day B. 1⁰ per year C. 15⁰ per day D. 15⁰ per hour
There is a 4-hour solar time difference between locations A and B There is a 4-hour solar time difference between locations A and B. What is the difference in longitude between locations A and B? A. 15⁰ B. 23.5⁰ C. 45⁰ D. 60⁰
There is a 4-hour solar time difference between locations A and B There is a 4-hour solar time difference between locations A and B. What is the difference in longitude between locations A and B? A. 15⁰ B. 23.5⁰ C. 45⁰ D. 60⁰
Which inference about tides is best made from this graph? A. The hourly rate of tidal change is always the same B. The rate of tidal change is greatest at high tide C. The tidal change is a random event D. The tidal change is cyclic
Which inference about tides is best made from this graph? A. The hourly rate of tidal change is always the same B. The rate of tidal change is greatest at high tide C. The tidal change is a random event D. The tidal change is cyclic
In which direction does each of the rivers flow? A. The Sapphire River and the Garnet River both flow east B. The Sapphire River and the Garnet River both flow west C. The Sapphire River flows east and the Garnet River flows west D. The Sapphire River flows west and the Garnet River flows east
In which direction does each of the rivers flow? A. The Sapphire River and the Garnet River both flow east B. The Sapphire River and the Garnet River both flow west C. The Sapphire River flows east and the Garnet River flows west D. The Sapphire River flows west and the Garnet River flows east
What is the gradient between Points X and Y, if the distance between them is 2 km? A. 40 m/km B. 80 m/km C. 100 m/km D. 120 m/km
What is the gradient between Points X and Y, if the distance between them is 2 km? A. 40 m/km B. 80 m/km C. 100 m/km D. 120 m/km
What is the highest possible elevation of this mountain top? A. 499 ft B. 419 ft C. 401 ft D. 420 ft
What is the highest possible elevation of this mountain top? A. 499 ft B. 419 ft C. 401 ft D. 420 ft
connects points of equal A. Temperature B. Pressure C. Elevation An isobar is a line on the map which connects points of equal A. Temperature B. Pressure C. Elevation D. Rainfall
connects points of equal A. Temperature B. Pressure C. Elevation An isobar is a line on the map which connects points of equal A. Temperature B. Pressure C. Elevation D. Rainfall
20. How are latitude and longitude lines drawn on a globe of the Earth? A. Latitude lines are parallel and longitude lines meet at the poles B. Latitude lines are parallel and longitude lines meet at the equator C. Longitude lines are parallel and latitude lines D. Longitude lines are parallel and latitude lines
20. How are latitude and longitude lines drawn on a globe of the Earth? A. Latitude lines are parallel and longitude lines meet at the poles B. Latitude lines are parallel and longitude lines meet at the equator C. Longitude lines are parallel and latitude lines D. Longitude lines are parallel and latitude lines
From which set of polar and equatorial diameters can the actual shape of the Earth be inferred? A. Polar diameter = 12,714 km Equatorial diameter = 12,714 km B. Polar diameter = 12,714 km Equatorial diameter = 12,756 km C. Polar diameter = 12,756 km D. Polar diameter = 12,756 km
From which set of polar and equatorial diameters can the actual shape of the Earth be inferred? A. Polar diameter = 12,714 km Equatorial diameter = 12,714 km B. Polar diameter = 12,714 km Equatorial diameter = 12,756 km C. Polar diameter = 12,756 km D. Polar diameter = 12,756 km
The time at Point X is closest to A. 6 a.m. B. 12 noon C. 6 p.m. D. 12 midnight
The time at Point X is closest to A. 6 a.m. B. 12 noon C. 6 p.m. D. 12 midnight
23. What two parts of the Earth’s interior are considered to be part of the lithosphere? A. Asthenosphere and Stiffer Mantle B. Asthenosphere and Rigid Mantle C. Crust and Stiffer Mantle D. Crust and Rigid Mantle
23. What two parts of the Earth’s interior are considered to be part of the lithosphere? A. Asthenosphere and Stiffer Mantle B. Asthenosphere and Rigid Mantle C. Crust and Stiffer Mantle D. Crust and Rigid Mantle
24. Which of the layers of the Earth’s interior is liquid and not a solid? A. Crust B. Mantle C. Outer Core D. Inner Core
24. Which of the layers of the Earth’s interior is liquid and not a solid? A. Crust B. Mantle C. Outer Core D. Inner Core
25. It is solar noon at location X 25. It is solar noon at location X. At which location will solar noon next occur? A. A B. B C. C D. D
25. It is solar noon at location X 25. It is solar noon at location X. At which location will solar noon next occur? A. A B. B C. C D. D
26. In which two Earth regions is oxygen the second most abundant element by volume? A. Crust and Hydrosphere B. Crust and Core C. Hydrosphere and Troposphere D. Troposphere and Core
26. In which two Earth regions is oxygen the second most abundant element by volume? A. Crust and Hydrosphere B. Crust and Core C. Hydrosphere and Troposphere D. Troposphere and Core
27. What is the approximate latitude and longitude of the sunken ship 27. What is the approximate latitude and longitude of the sunken ship? A. 20.5⁰N 70⁰E C. 20.5⁰S 70⁰E B. 20.5⁰N 70⁰W D. 20.5⁰S 70⁰W
27. What is the approximate latitude and longitude of the sunken ship 27. What is the approximate latitude and longitude of the sunken ship? A. 20.5⁰N 70⁰E C. 20.5⁰S 70⁰E B. 20.5⁰N 70⁰W D. 20.5⁰S 70⁰W
28. Which celestial object is shown in the photograph near the center of the star trails? A. The Sun B. The Moon C. Sirius D. Polaris
28. Which celestial object is shown in the photograph near the center of the star trails? A. The Sun B. The Moon C. Sirius D. Polaris
29. What is the approximate latitude and longitude of Oswego, NY. A 29. What is the approximate latitude and longitude of Oswego, NY? A. 43⁰25’ N 76⁰30’W B. 44⁰35’N 77⁰30’W C. 76⁰30’N 43⁰25’W D. 77⁰30’N 44⁰35’W
29. What is the approximate latitude and longitude of Oswego, NY. A 29. What is the approximate latitude and longitude of Oswego, NY? A. 43⁰25’ N 76⁰30’W B. 44⁰35’N 77⁰30’W C. 76⁰30’N 43⁰25’W D. 77⁰30’N 44⁰35’W
30. Which city in NYS has a latitude and longitude of 42⁰05’N, 75⁰55’W, respectively? A. Elmira B. Binghamton C. Buffalo D. Old Forge
30. Which city in NYS has a latitude and longitude of 42⁰05’N, 75⁰55’W, respectively? A. Elmira B. Binghamton C. Buffalo D. Old Forge
31. At which New York State location would an observer measure the highest altitude of Polaris? A. New York City B. Slide Mountain C. Niagara Falls D. Plattsburgh
31. At which New York State location would an observer measure the highest altitude of Polaris? A. New York City B. Slide Mountain C. Niagara Falls D. Plattsburgh
32. A scientist places a plastic block in a stream at 1 p.m. By 5 p.m., the block had traveled 25 miles. What is the block’s rate of flow? A. 4.5 mi./hr. B. 5.0 mi./hr. C. 6.3 mi./hr. D. 7.2 mi./hr.
32. A scientist places a plastic block in a stream at 1 p.m. By 5 p.m., the block had traveled 25 miles. What is the block’s rate of flow? A. 4.5 mi./hr. B. 5.0 mi./hr. C. 6.3 mi./hr. D. 7.2 mi./hr.
33. Which contour interval is used on both topographic maps? A. 10 ft B. 20 ft C. 30 ft D. 40 ft
33. Which contour interval is used on both topographic maps? A. 10 ft B. 20 ft C. 30 ft D. 40 ft
34. What evidence can be used to determine that the land surface in the northeast corner of the map is relatively flat? A. A rapidly flowing river B. A large region covered by water C. The dark contour line labeled 300 D. The absence of many contour lines
34. What evidence can be used to determine that the land surface in the northeast corner of the map is relatively flat? A. A rapidly flowing river B. A large region covered by water C. The dark contour line labeled 300 D. The absence of many contour lines