What is pangea and the supercontinent theory?

Chamber pocket of magma beneath a volcano

How tall is Mount Rushmore

List all six countries on the map above in order from the least populated to the most populated. Make sure to identify the name of the nation as well as the population.

What type (sedimentary, igneous, metamorphic) of rock is conglomerate?

People with asthma or other respiratory illnesses are at greatest risk from which of the following environmental problems? A. urban heat islands B. water pollution C. acid rain D. air pollution

Why are environmental issues a major concern for people of Sub-Saharan Africa?

Which revelation resulted from the observation of the spectrum of different galaxies? A. there were more galaxies whose spectrum was blueshifted B. there were no galaxies whose spectrum was redshifted C.

Why are people are able to live in deserts, mountains, and tundras?

What is the essential feature of data stored by geographical information systems? 1. The data relates to land use. 2. The data is linked to locations. 3. The data relates to geographical formations. 4. The data is linked to a specific time.

How temperature and density change from the crust to the core