What do GPS devices do?

Which mountain chain ranges between Alaska, United States, to Northern Mexico?

What is responsible for surface currents? temperature and salinity wind and density wind and salinity density and salinity

X/-8 + 6.5 = 2.76 x=?

Which term describes a rock that formed when a parent rock experienced intense heat and pressure? a. igneous b. volcanic c. sedimentary d. metamorphic

A piece of land that juts out into water

Why is southern California so densely populated?

Humans can impact the Earth in both positive and negative ways. Cutting down forests, mining for resources, and creating factories that produce toxic gases are several of the negative ways that humans can affect the environment.

The aging process of a star is know as

If the perimeter of a regular decagon is 65, what if the length of each side?

What is the capital of south america country of brazil?