What means: a material that has spaces that allow water to seep through

What is the name of the person who invented the telescope

In what year did the German democratic republic and the federal republic of Germany unify. what kind of government was form?

What is the process of determining the number of seats to which each state is entitled in the u. S House of Representatives

What nation is divided in half at the 38th parallel

In what state does the mississippi river flow into the gulf of mexico

boundary or belt characterized by variable winds and stormy, cloudy weather year round occurs in which of the following regions? Equatorial (0 to 5 degrees) 5 to 30 degrees 30 degrees 30 to 60 degrees 60 degrees 60 to 90 degrees Poles (90 degrees)

Did the Hurricane Katrina tragedy on the Gulf Coast illustrate the evils of capitalism about which Marx warns?

Are canals a human system?

for us to feel an earthquake on land it has to register as least or more on the richter scale

How does plastic and other pollution sources get into rivers