How did the earth form?

On Earth, we can get the age of various parts of our planet by finding rocks that contain radioactive atoms. Which other object do we have a good number of rocks from to do this kind of age analysis?

In saudi arabia, voting rights are limited to

What are the some factors that would affect or limit the population growth of frogs, grasshoppers, or plants?

What is the population in the world

Seasonal temperature changes in the climate in New York are most likely caused by.

Which best describes Oceania? A. A region with many isolated island nations B. A region united under a central government C. A region with a shared common language D. A region with a strong unified sense of culture

How did our exploration of the moon differ from that of mercury (and the other planets) ?

Which statement about the location of the Baltic states is not true? They have access to trade with large countries. Their remote location has kept out invaders. They have ports on well-traveled sea routes. Their climate is mild due to ocean breezes.

What ocean zone is below the Abyssal Zone?

How much of egypt fertile farmland was located in the nile delta?