ConcepTest Examples
Results 21 - 30 of 345 matches
ConcepTest: Topography and Water Table part of Examples
The four schematic cross sections below show the potential groundwater resources for an area of hills and valleys. Assume the region receives plentiful rainfall and is in underlain by an open aquifer composed of ...
ConcepTest: Relative Time Diagram #3 part of Examples
Match the features in the relative time diagram below with the events described in the short sentence. Assume all rocks are sedimentary unless otherwise indicated. Which unit is composed of granite and older than ...
ConcepTest: Relative Time Diagram #2 part of Examples
Match the features in the relative time diagram below with the events described in the short sentences. Assume all rocks are sedimentary unless otherwise indicated. Which unit was formed before A but after E? a. C ...
ConcepTest: Sandwich-Rock Analogy part of Examples
Adding layers of ingredients to build a sandwich could be viewed as an analog for the formation of a. igneous rocks b. metamorphic rocks c. sedimentary rocks.
ConcepTest: Oldest Rock Dating #2 part of Examples
The world's oldest known rock is approximately 4 billion (4,000 million) years old. What are the approximate relative percentages of parent (Uranium-235) and daughter (Lead-207) isotopes? The half-life of 235U ...
ConcepTest: Mantle Convection part of Examples
Which of the schematic diagrams below best represents mantle convection associated with plate tectonics? a. b. c. d. e.
ConcepTest: Cross-Sections of Plate Boundaries part of Examples
The map below shows the plate configurations along the western margin of North America. Which of the four diagrams on the right best represents a cross section through the outer layers of Earth along the line X-Y?
ConcepTest: Cooling History of Magma #2 part of Examples
The lines shown on the idealized graph below illustrate the cooling histories for the four magmas listed below, i.e., the lines illustrate how magma temperature decreased with time. What rock is best represented by ...
ConcepTest: Cooling History of Magma #3 part of Examples
The lines shown on the idealized graph below illustrate the cooling histories for the four magmas listed below, i.e., the lines illustrate how magma temperature decreased with time. What rock is best represented by ...
ConcepTest: Worldwide Tectonic Portrait #9 part of Examples
The schematic cross sections below illustrate four models of relative plate motions and plate boundary geometry. Which of the cross sections best represents the characteristics of the plate boundary at location 9 ...