Glaciers
Extreme Weather
Global Warming
Weathering
Earthquakes and Volcanoes
100
Caused by the compression of a snowpack until it crystallizes into ice, repeated over an over again for a century or more.

What is a glacier?

100

Another name for a hurricane.

What is a cyclone?

100

The main cause of global warming.

What is the industrial revolution starting in the late 1800 and its increase in greenhouse gases?

100

A dynamic, natural material with inorganic material (minerals) also organic material (insects, plants, and microbes).

What is soil?

100

The enormous pieces of the earth's lithosphere.

What are tectonic plates?

200

This type of glacier forms in mountain regions.

What is an alpine glacier?

200

A snowstorm with winds over 35 mph.

What is a blizzard?

200

This climate event happens every 2-7 years when an upwelling of cold water in the Pacific sends warm water and rains toward N and S America.

What is El Nino?

200

The breakdown and movement of materials (usually preceded by wind and rain events).

What is erosion?

200

The molten rock formed in the earth's mantle.

What is magma?

300

This type of glacier forms on valleys and plains.

What are ice sheets?

300

The storm event that starts a tornado.

What is a supercell?
300

The trapping of solar energy in the Earth's atmosphere by additional layers of gases (such as carbon dioxide and sulfur dioxide) caused by coal plant, car and other factory emissions.

What is the greenhouse effect?

300

The three types of weathering.

What are 1) physical weathering, 2) chemical weathering, and 3) biological weathering?

300

The machine that measures an earthquake and the measurement system used.

What is a seismograph and the Richter scale?

400

When debris under the moving glacier polished the land.

What is abrasion?

400

When wind pushes a descending cold air mass against an ascending warm air mass, this extreme weather feature may form.

What is a funnel?

400

A feature of global warming that causes places such as New York City and New Orleans to flood and/or lose their low-lying land.

What is sea-level rise?

400

This erosion occurs when a moving ice sheet grinds up the ground. 

What is glacial erosion?

400

The area of the Pacific most known for earthquakes and volcanoes.

What is the Ring of Fire?

500

The two effects of global glacial melting on the world's oceans.

What is a decrease in the saline (salt) level and the rise of sea level?

500

The most destructive part of a hurricane?

What is the eye wall?

500

The theme of geography that studies global warming.

What is human-environment interaction?

500

The weakening and disintegration of rock by plants, animals, and microbes.

What is biological erosion?

500

When one plate of the earth slides under another, as the plate starts to melt from pressure often volcanoes arise.

What is a subduction zone or convergent:subduction plate boundary?

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