BLUE
a natural stream of water flowing in a definite course.
RIVER
A piece of open or cleared land, esp. one suitable for pasture or growing things.
FIELD
A piece of stone of any size.
ROCK
A rural area or its population
COUNTRYSIDE
The region of the clouds or the upper air.
SKY
One of the usually green, flat parts at the end of a stem on a plant.
LEAF
A narrow walk or way.
PATH
The blossom of a plant; bloom.
FLOWER
The mixture of nitrogen, oxygen, and other gases that surrounds the earth and forms its atmosphere.
AIR
A plant having a permanently woody trunk and branches.
TREE
A deep valley with steep sides.
CANYON
A plant that is grown for lawns, used as pasture, or cut for hay.
GRASS
The vast body of salt water that covers almost three-fourths of the earth's surface.
OCEAN
A large area of land covered with trees and underbrush; woods.
FOREST
A mountain or hill, usually having a cuplike crater at the top.
VOLCANO
A hot, dry, sandy region with little or no rain or water.
DESERT
A steep fall of water from a height, as over a cliff.
WATERFALL
A tropical forest, usually of tall, densely growing, broad-leaved evergreen trees in an area of high annual rainfall.
RAINFOREST
The solid surface of the earth; firm or dry land.
GROUND
A sand hill formed by the wind, usually in deserts or near oceans.
DUNE