Dive Down
First Step's a Doozy
Potable?
Parts and Pieces
To Move or Not to Move
100

A body of water partly enclosed by land but having an outlet to the sea

What is a Bay?

100

A steep headland, promontory, river bank or cliff

What is a Bluff?

100

A tributary of a river. Any small stream, creek or brook.

What is a Branch?
100

Anything branching out from a large mass

What is an Arm?

100

A steady and smooth onward movement, as of water

What is a current?

200

A wave that crests in to foam, especially against a shoreline

What is a Breaker?

200

The margin of land bordering a body of water.

What is a Brink?
200

A small enclosed or partly enclosed body of water.

What is a Basin?

200

The territory of a nation or state; land

What is a country?
200

In the direction of a streams current

What is downstream?

300

A ringlike coral island and reef that nearly or entirely encloses a lagoon

What is an Atoll?

300

A deep cleft or crack in the Earth's surface; an abyss or narrow gorge

What is a Chasm?
300

A small stream, often a shallow or intermittent tributary to a river; a brook

What is a creek?

300

One of the principle land masses of the earth

What is a continent?

300

The area drained by a river system

What is a drainage basin?
400

A small sheltered bay on the shoreline of a sea, river or lake.

What is a Cove?
400

A high, steep, or overhanging of rock

What is a Cliff?

400

A small natural fresh water spring

What is a Brook?

400

A large group of islands

What is an archipelago?

400

A barrier constructed across a waterway to control the flow or raise the water level

What is a dam?

500

A generally shallow flat, submerged portion of a continent, extending to a point of steep descent to the ocean floor.

What is a continental shelf?

500

A narrow chasm with steep cliff walls, formed by running water

What is a Canyon?

500

A marshy, sluggish body of water, tributary to a lake or river

What is a Bayou?

500
Plowed and fertilized land

What is cultivated land?

500

A man made waterway or artificially improved river used for irrigation, shipping or travel

What is a Canal?