Volcano is a

a) magma generated to the surface

b) vent from which magma ascends

c) formation of volcanic mountain

Which of the following is not a cultural characteristic of Washington State? -Mountain Ranges -Religions -Cities -Languages

Because the earth's orbit is slightly elliptical, the earth actually gets closer to the sun during part of the year. When the earth is closer to the sun its orbital speed is the same as when the earth is farthest away from the sun.

Will day lenght change faster near the equinox or near the solstices?

How climate change affects your friends job

Human activities can add which following to the atmosphere? a. oxygen b. water vapor c. heat d. carbon dioxide

While statement about the Brazilian Highlands is not true

How many cities does Texas have

What is a "Cold War"?

Do you think our society is wasteful in terms of natural resources? Defend your position by explaining the social and economic factors affecting our use of natural resources. Discuss how we can improve the way that we use natural resources.

Which of the following countries has the largest economy? A. China B. Japan C. South Korea D. North Korea