1.
The arrangement of natural and artificial features in an area
2.
The angular distance north or south of Earth’s equator
3.
The angular distance east or west from the Prime Meridian
4.
An imaginary line running from pole to pole for measuring longitude
5.
The imaginary circle around Earth that is equidistant from the poles
6.
Half of Earth, divided by the equator or a meridian
7.
A body of land surrounded by water on most sides, connected to a mainland
8.
A piece of land completely surrounded by water
9.
A chain or group of islands clustered together
10.
A landform at a river’s mouth, shaped by deposited sediment
11.
An elevated flat area rising sharply above the surrounding land
12.
A seasonal wind pattern that can bring heavy rains and storms
13.
A vast, treeless grassland in semi-arid regions
14.
A fertile spot in a desert fed by water sources
15.
A deep, narrow inlet with steep cliffs, carved by glaciers
16.
Where a river’s freshwater meets the ocean’s saltwater
17.
A narrow strip of land linking two larger land areas
18.
The art and science of making and studying maps
19.
A navigation tool using Earth’s magnetic field to show direction
20.
A ridge line that separates river systems flowing to different oceans
21.
The atmospheric layer above the troposphere
22.
Relating to the movement and structure of Earth’s crust
23.
Ground or soil that remains frozen year-round
24.
A large region characterized by distinct climate, flora, and fauna
25.
When the sun reaches its highest or lowest point relative to the equator
26.
A tropical or subtropical grassland dotted with scattered trees
27.
A low-lying area where water or sediment collects
28.
A type of wetland dominated by grasses and reeds
29.
A slow-moving mass of ice formed from compacted snow
30.
A ring-shaped coral reef encircling a lagoon
31.
A cold, treeless region with permanently frozen subsoil
32.
A long, narrow trench formed by the moving apart of tectonic plates
33.
The extended perimeter of each continent beneath the ocean
34.
Accumulated glacial debris left behind by melting ice
35.
The fraction of sunlight reflected by a surface
36.
A nearly level land surface produced by prolonged erosion
