Because air at the poles in colder and denser than surrounding air, it

In which of the following climate zones do giant pandas live? a. the tundra b. the highlands c. the coniferous forest d. the deciduous forest

Name each layer of Earth, starting from Earth's center. Include both layers of the core and all layers of the mantle

Why is an investigation of population characteristics a useful tool for predicting the future?

What determines climate in any location

What causes disruptions in normal weather patterns during an El Nino? a. an intensification of the Coriolis effect b. the interaction between warm, rising air and the jet stream c. the deepening of the thermocline in the eastern pacific d.

How is the orientation of earth's magnetism record in rocks on the ocean floor? a) rocks align themselves to earth's gravitational feild b) earth's magnetic orientation is locked into rock when the rock cools c) all rocks have the same magnetic

Explain why coastal cities are more likely to have moderate temperatures than cities that are in the center of continents.

Write a hypothesis that describe how you think the rock model with stones will break down.

Indicate which country is most threatened by the problems listed below. Choose C for Canada. Choose G for Greenland. Choose M for Mexico. Choose U for the United States.

Where do glaciers form? Where do glaciers form? in places where more snow falls in the winter than melts away in the summer in places where more snow falls in the summer than melts away in the winter in places where more snow falls in the winter