category 1
category 2
category 3
100
Canyon
Deep and narrow valley with steep walls is....
100
Mountain range
A series of connected mountains is.....
100
Mountain
Land with steep sides that rises sharply from surrounding land; generally larger and more rugged than a hill is.....
200
Volcano
Mountain created as liquid rock or ash erupts from inside the Earth is.....
200
Isthmus
A narrow stretch of land connecting to larger land areas is......
200
Bay
A large body of water that extends into a shoreline, generally smaller than a gulf is.....
300
Valley
Area of low land between hills or mountains is...
300
Lake
A sensible inland body of water is......
300
Cape
A point of land that extends into a river, lake, or ocean is.....
400
strait
A narrow stretch of water joining two larger bodies of water is.....
400
Sea
A large body of water completely or partly surrounded by land is.......
400
River
A large natural stream of water that runs through the land is.....
500
Tributary
A large river or stream that flows into a larger body of water is....
500
Sound
A body of water between a coastline and on or more islands off the coast is.....
500
Peninsula
A body of land jutting into a lake or ocean surrounded on three sides of water is.....
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