Science 8 Unit 5

The type of water found in oceans and seas is called

What is the greenhouse effect?

Scars left on rocks by glaciers scraping across the surface are called:

A ridge of accumulated rock, gravel, and sand left by a glacier is called:

A large crack in the surface of a glacier is called:

Smooth waves caused by faraway storms

steep submarine canyons

The area where a river originates

The type of water found in rivers, lakes, and streams is called:

Large ripples set in motion by steady winds are called:

The process in which water is changed to water vapor is called:

Glacier ice that covers a large area of flat land is called:

Ocean currents affect:

The process in which water from the atmosphere returns to the Earth

Glacier ice covering a highland area is called:

The difference in level between high tide and low tide

Parts of the ocean that reach into the land:

When a deep water wave approaches shallow water, the _______________ increases.

The process in which water vapor becomes water:

wide open features of the deep ocean

Bowl shape left in the side of a mountain by a glacier 

Three factors influence surface currents, one does not. Which does not effect surface currents?

Long undersea mountain ranges that run along the center of the oceans

water that flows out of a glacier is called:

The process by which the water returns over the land to the ocean is called:

A pointed ridge left by glaciers eroding rocks in two directions is called:

A large area of accumulated snow that is compacted into ice:

Who sets water quality standards in Canada?

Large submarine mountain peaks