Which is the third longest river in the world?

5. What type of geographic feature is the Sahara?

What is the major source of energy that the powers the convection currnts in the atmosphere. And ocean

How water is accessed?

A divergent boundary is different than a convergent boundary in that A. plates slide next to each other in a divergent boundary and collide in a convergent boundary. B. plates spread apart in a divergent boundary and collide in a convergent boundary.

Read a news story about religious conflict somewhere in the world. Do some research to determine the history behind the conflict.?

What are the main ethnic groups in the United States and their percentage of the population? What languages are spoken in the United States, and what are those percentages?

Submersible used to study the deep oceans

Which planet has an atmosphere that demonstrates the extreme nature of the greenhouse effect? a. mars b. earth c. venus d. mercury

Children who live with their grandparents seem to have higher rates of poverty and other problems in what types of contexts?

What's the meaning of glaciers