Weathering, Erosion and Soils
Surface Water and Groundwater
Oceanography
Landforms
Climate and Clouds
100

Involves the removal of weathered material.

What is Erosion?

100

The water cycle is powered by.

What is radiant energy?

100
More than 50% of people live with this distance of the Ocean.

What is 120 miles?

100

This force is what causes landforms to go downslope.

What is gravity?

100

A narrow, high-altitude band of strong winds.

What is a jet stream?

200

It is especially important as part of a soil; to hold it together and retain water.

What is clay?

200

The process by which water returns to the atmosphere through plants leaves.

What is transpiration?

200

The name of the most prevalent salt in the Oceans.

What is Sodium Chloride?

200

This substance causes mass movement to either not happen or speed up downhill.

What is water?

200

The phase change of a substance from a liquid to a gas.

What is evaporation?

300

This process helps replenish top soil and adds nutrients to the soil.

What is crop rotation?

300

The type of basin drainage pattern that looks like tree limbs.

What is dendritic?

300

Ppt stands for what. 

What is parts per thousand?

300

This type of mass movement happens usually through valleys or crevices.

What is debris flow?

300

The transfer of energy by electromagnetic waves.

What is radiation?

400

These three plants were called "the three Sisters" by Native Americans.

What is corn, beans and squash?

400

A type of water source that provides 50% of our water supply for irrigation and drinking.

Groundwater

400

This current is warm, flows North east along the Atlantic and speeds along at 5 mph.

What is the Gulf Stream?

400

This process of picking up rocks by glaciers is called.

What is plucking?

400

Thin, wispy clouds composed mainly of ice crystals because they are at a high altitude.

What are Cirrus clouds?

500

Three agents of erosion

What are water, wind and ice?

500

The measure of the ability for water to move through rock or sediment.

What is permeabiltiy?

500

These are the main two benefits of the Ocean for humanity.

What are food and transportation?

500

The process of returning of water under a wave.

What is undertow?

500

Puffy low-level clouds that usually form as individual, domes cottony masses.

What are Cumulus clouds?