Explain the importance of :

longitude

hemisphere

physical map

latitude

political map

thematic map

Identify three types of maps other than topographic maps, geologic maps, and soil maps.

Where do most people live in Africa?

A. along the continent’s coasts, rivers, and lakes

B. in the southwestern part of the continent

C. in the deserts

D. along the equator

Explain the importance of primary source secondary source oral history

Explain the importance of :

artifact

hominid

Mesolithic Age

fossil

Paleolithic Age

Neolithic Age

Explain the importance of :

geography

landform

vegetation

continent

climate

Which country gained the greatest territory at the expense of Germany?

What is the medium for seismic waves?

What theory proposes that Earth's outer shell consist of a number of rigid slabs?

What is the next term in the sequence? 192,-96,48,-24,12, .....

The BCC packing structure of a diamond is suggested by its physical model. Why isn't this feasible?

Indicate whether the following change in the physical state require heating or cooling.

Gas to liquid

Classify each as a physical property or a chemical property. Sodium ignites when dropped in water.

Indicate whether the following change in the physical state require heating or cooling.

Liquid to solid