What do we call a space rock that has reached earth's surface?

a. meteor

b. asteroid

c. meteorite

d. meteoroid

You want to determine if one peak is steeper than another peak, based on a topographic map. What would you see on the steeper peak? -Contour lines that are closer together. -Contour lines that are farther apart.

Why does cool rock material sink when convection takes place in the mantle

Almost two thirds of earth's freshwater is located in the

Which of the following conditions will produce the largest waves? a. strong, long duration winds in a large fetch weak, b. short duration winds in a small fetch strong, c. short duration winds in a small fetch weak, d.

What do you think causes the ice age to occur?

Which of the following is true about ecosystems?

1. When governments seek a favorable trade balance, they want A to raise taxes on exports B imports to equal exports C to export more than they import D to import more than they export

What is the longest street in ontaro

3) Which of the following may move and cause an earthquake to occur? A: Asthenosphere B: Lithosphere C: Plate D: Mantle

What statement best describes the relationship between power and authority? A. Authority is a type of power used only in democracies. B. Authority is the ability to use power legitimately. C.