Chapter 4 - Gallopade

Front

a human-made waterway used to carry ships or irrigate crops

Back

Canal

Front

the height of an object above a given level, usually sea level

Back

Elevation

Front

the wearing away of rock, land, soil or a physical feature by the action of wind, water, or ice

Back

Erosion

Front

of or relating to electricity generated by waterpower

Back

hydroelectric

Front

a man-made system for moving water from its source to where it can be used for growing crops

Back

Irrigation

Front

a type of water elevator that raises and lowers canal boats

Back

Lock

Front

having a rough, uneven surface

Back

Rugged

Front

the physical elevation and features of an area of land

Back

Topography

Front

a river or stream that flows into a larger river or stream

Back

Tributary