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Sink or Swim
Run for the Hills
Get off of My Land!
A Day at the Beach
Best of the Rest
100
An inland body of water
What is a lake
100
A rounded, elevated area of land smaller than a mountain
What is a hill
100
An area of densely wooded land
What is a forest
100
An area of land near the ocean
What is a coast
100
A large area of moving ice
What is a glacier
100
A large part of the ocean that extends into land
What is a gulf
100
A deep, narrow valley with steep walls
What is a canyon
100
A circular depression formed when the roof of a cave collapses
What is a sinkhole
100
An area where a river deposits soil into the ocean
What is a delta
100
An area of low land between hills or mountains
What is a valley
200
A narrow body of water connecting two larger bodies
What is a strait
200
A large, flat, elevated area of land
What is a plateau
200
An area of land covered by shallow water
What is a wetland
200
A narrow piece of land connecting two larger land areas
What is a isthmus
200
An ocean ridge made up of skeletal remains of tiny sea animals
What is a coral reef
300
A large body of water
What is an ocean
300
An area of rugged land that generally rises higher than 2,000 feet
What is a mountain
300
A nearly flat area of land
What is a plain
300
An area of land surrounded entirely by water
What is an island
300
An area in the desert with a water source
What is an oasis
1000000
A natural flow of water that runs through the land
What is a river
1000000
An opening in Earth's crust where lava, ash, and gases erupt
What is a volcano
1000000
An extremely dry area with little water and few plants
What is a desert
1000000
An area of land that sticks out into a lake or ocean and is surrounded by water on three sides
What is a peninsula
1000000
A hill of sand shaped by wind
What is a dune