Concept Test: Mid-Ocean Ridges part of Visualization:Examples
Single item multiple choice questions, based on mid-ocean ridge bathymetric data, suitable for using in the middle of a lecture to assess students' learning of basic plate tectonic concepts.

ConcepTest: Box Modelling: Fluxes & Turnover Times part of Pedagogy in Action:Library:ConcepTests:Examples
Which of the following is true of the simplified ocean-atmosphere water cycle depicted in the box model below? A. There is a net flux of water from ocean to atmosphere. B. There is a net flux of water from ...

ConcepTest: Ocean Element Profiles - 1 part of Pedagogy in Action:Library:ConcepTests:Examples
Which element could have a depth profile in the ocean that looks like this? A. Oxygen, an element produced during photosynthesis B. Barium, an element required in trace amounts for micro-organisms C. Nitrogen, a ...

ConcepTest: Isotopic Dating with Parent to Daughter Ratios part of Starting Point-Teaching Entry Level Geoscience:ConcepTests:Examples
The half-life of a radioactive isotope is 500 million years. Scientists testing a rock sample discover that the sample contains three times as many daughter isotopes as parent isotopes. What is the age of the rock? ...

ConcepTest: Cross-Section of Plate Boundaries part of Starting Point-Teaching Entry Level Geoscience:ConcepTests: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: Earth Timeline - the fossil record part of Starting Point-Teaching Entry Level Geoscience:ConcepTests:Examples
Carefully examine the relative positions of the lettered arrows on the timeline below and estimate the ages represented by each arrow. Identify which letter corresponds most closely to the first appearance in the ...

ConcepTest: Infiltration Rate part of Starting Point-Teaching Entry Level Geoscience:ConcepTests:Examples
Which soil and topography conditions will have the greatest infiltration rate? a. Sandy soil and steep slope b. Clay soil and flat land c. Sandy soil and gentle slope d. Clay soil and steep slope

ConcepTest: Radioactive Decay part of Starting Point-Teaching Entry Level Geoscience:ConcepTests:Examples
If radioactive decay began with 400,000 parent atoms, how many would be left after 3 half lives? a. 200,000 b. 100,000 c. 50,000 d. 25,000

ConcepTest: Plate Motion and Effect on Cities #1 part of Starting Point-Teaching Entry Level Geoscience:ConcepTests:Examples
Review the map of the plates below and identify which pair of locations is moving closer together as a result of plate tectonics. a. Bombay and Sydney b. Hawaii and Tokyo c. New York and London d. Cape Town and ...

ConcepTest: Relative Time Diagram #2 part of Starting Point-Teaching Entry Level Geoscience:ConcepTests: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 ...