The first inhabitants of Oceania are believed to have come from which continent?

A.

Europe

B.

Asia

C.

Africa

D.

South America

Chamber pocket of magma beneath a volcano

Different between dark half and bright half.

Which region most likely has a high dependency ratio? one with many university students one with a very high crude birthrate one with a heavily imbalanced sex ratio one with few retirees or older people one with few employment opportunities

How can the public prepare for a possible hurricane? My Bell Ringer

Where does the Mississippi river start?

Describe 4 methods that scientists use to predict volcanic eruptions

What is the branch of geology in which rock layers and layering are studied? geophysics meteorology stratigraphy lithologic?

Place these landforms in order from smallest to largest, mountain system, mountain range, mountain belt, mountain

Why do those in Alaska experience 80 days of solid sunlight in the summer

Four metals were kept in contact with each other. The table below shows the initial temperature of the metals.