Volcano is a

a) magma generated to the surface

b) vent from which magma ascends

c) formation of volcanic mountain

If you want to keep cool on a sunny day, why should you wear a white shirt? Question 3 options: White reflects most wavelengths of visible light White is more transparent and absorbs light White lowers your body temperature White shirts tend to be

How does the length of a Martian day and year compare to and Earth day and year?

How does movement affect our lives

How much stronger is a 5.0 earthquake than a 4.0?

Identify the series of geologic process that can transform magma into granite, granite into sand, and sand into sandstone. a) cooling; weathering and erosion; compacting and cementing. b) melting; heat and pressure; and cooling.

In the Russian Federation, which official holds the most power? A. the Duma B. the president C. the prime minister D. the monarch

What caused south a erica and africa to change positions? What is a piece of evidence thats supports the theory that south america n africa were once connected Up.?

How did the Mediterranean climate influence culture in the region? A. It reduced the dependence on agriculture. B. It prevented sea travel. C. It forced people to work harder. D. It created a common cuisine throughout the region.

What imaginary line cuts across the top of south america?

How does having a large lake or an ocean nearby affect the climate of an area?