Earth's age is best estimated by: A. chronologies developed using biblical sources B. best guess C. using fossils D. using radioactive isotope pairs to date the oldest rocks.

During the second major wave of immigration, from the late 1800s to early 1900s, immigrants to the United States came mostly from?

Turkey is in the northern part of the region known as the Middle East. True False

Which natural resources are found in the Southern region? diamonds forests natural gas petroleum shrimp zinc

Which of the following statements best explains how a loss of biodiversity can result from deforestation? A. As forests are managed for sustainability, some tree species may be lost. B.

What clues will tell you about the colonial history of a region? check all that apply look at the language spoken see if the people have citizenry in another country check out the names of towns and cities find out what kind of transportation system

List in order of relative size, from smallest to largest. Sun Jupiter Milky Way Universe Our Solar System

The four main systems of the Earth are

What is a famous part of the savanna in Kenya and Tanzania called?

Match each place with the region in which it is located. Mount Scott Rich Mountain Tallgrass Prairie Reserve Alabaster Caverns Black Mesa Ouachita Mountains Gypsum Hills Wichita Mountains High Plains Sandstone Hills

What is the name for any side of a building that is intended to be looked at?