SPATIAL THINKING & LOCATION
$100 QUESTION: A place is listed as 34°N, 118°W. What type of location is being described?
Absolute location
Name the four spatial properties that can be distorted when Earth is projected onto a flat map.
Shape, area, distance, and direction
$100 QUESTION: What is the main difference between a reference map and a thematic map?
A reference map shows general locations/features; a thematic map displays the spatial pattern of a particular topic or variable.
$100 QUESTION: Which scale of analysis is broadest: local, regional, national, or global?
Global.
$100 QUESTION: What type of region is united by one or more measurable common characteristics?
formal region
$200 QUESTION: A warehouse is described as being beside a river on flat land. Is this site or situation? Explain.
Site, because these are characteristics of the location itself.
$200 QUESTION: Why must every flat world map contain some distortion?
Because Earth is curved/three-dimensional and cannot be transferred to a flat surface without altering spatial relationships.
$200 QUESTION: A map shades each state according to its unemployment rate. What type of thematic map is this?
Choropleth map.
$200 QUESTION: Which map would usually show more detail: 1:10,000 or 1:1,000,000?
1:10,000; it is the larger-scale map and shows a smaller area in MORE detail. ZOOMED IN! Streets and buildings are visible
$200 QUESTION: A television station's broadcast area is organized around the station and the people it reaches. What type of region is it?
Functional/nodal region.
$300 QUESTION: A store is located two miles from an interstate and near a major city. Is this site or situation? Explain.
Situation, because the description identifies the place in relation to other places and transportation connections.
A world map makes high-latitude landmasses appear much larger than they really are. Which property is most clearly distorted?
Area/size
$300 QUESTION: A data table includes population, land area, climate type, and dominant language. Give one quantitative variable and one qualitative variable.
Quantitative: population or land area. Qualitative: climate type or dominant language.
$300 QUESTION: A state average shows moderate income, but a neighborhood map shows wealthy and low-income clusters. What concept does this demonstrate?
Scale of analysis; broader averages can hide local variation.. State average → hides differences within the state. Neighborhood data → reveals local differences and clusters
$300 QUESTION: People disagree about exactly where 'the Midwest' begins and ends. What type of region is this?
Perceptual/vernacular region.
A geographer asks, “Why are restaurants clustered near this highway exit?” What geographic idea is the question demonstrating?
The 'why of where'—explaining why a spatial pattern occurs where it does.
$400 QUESTION: A navigator wants a projection that helps maintain a constant compass bearing. Which projection commonly serves this purpose, and what major problem does it create?
Mercator; it preserves direction/angles useful for navigation but greatly distorts area toward the poles.
$400 QUESTION: After a wildfire, officials need current imagery of the burned area. Which geospatial technology is most useful for collecting that information?
Remote sensing, such as satellite or aerial (photos from plane distance) imagery.
$400 QUESTION: Why can a county-level population-density map reveal patterns that a state-level map hides?
County data use smaller units, so localized clusters and variation are less likely to be averaged together.
BIGGER AREA = BIGGER AVERAGE = MORE HIDDEN
SMALLER AREA = MORE LOCAL DETAIL = MORE REVEALED
$400 QUESTION: Explain the role of a node in a functional region.
The node is the central focal point; flows, services, transportation, communication, or other interactions connect surrounding places to it.
A new settlement has fertile soil and fresh water but is far from markets and major roads. Explain how site and situation could affect its growth differently
Its favorable site could support settlement/agriculture, while its poor situation could limit trade, accessibility, and growth.
$500 QUESTION: A researcher is comparing the relative size of countries. Explain why choosing a projection based mainly on navigation would weaken the analysis.
A navigation-focused projection such as Mercator distorts area, so countries—especially at high latitudes—would appear disproportionately large and produce misleading size comparisons.
$500 QUESTION: Officials want to compare flood zones, roads, population, and shelters to decide where emergency resources should go. Explain why GIS is useful.
GIS can layer, store, compare, and analyze multiple kinds of spatial data to reveal relationships and support location decisions.
$500 QUESTION: Explain how changing from a national scale of analysis to a local scale could change a geographer's conclusion about access to health care
National averages may suggest adequate access overall, while local analysis can reveal neighborhoods with few facilities, long travel times, or other disparities hidden by aggregation (combining smaller pieces of data into a larger group).
$500 QUESTION: Explain one major difference between a formal region and a functional region, using a new example of each.
A formal region is unified by a shared measurable trait, such as a language region; a functional region is organized around a node and interactions, such as a commuter-rail (airports, trains) service area.