Burning fossil fuels causes more air pollution than soil erosion, dust storms, and forest fires.

Why would you expect to find argon in its pure uncombined form in nature?

What will happen when the earth explodes?

Metamorphic rocks are formed from eroded land. true false

What is the primary geographical feature in the western United States? rivers hills islands mountains

How did the Soviet Union come to control Eastern Europe, the caucuses, and part of Central Asia?

Canada includes 3 territories and 10

What sources of data are used by demographers?

Two towns have about the same latitude and elevation. One town is on the coast and the other is far inland. How would the summer weather of the inland town most likely be different from the weather in the coastal town?

When magma cuts across another rock and hardens, resulting formation is called what?

A car accelerates at a rate of 10m/s" for a time of 4s. It reaches a speed of 52m/s Calculate its initial speed.