Why are some volcanic eruptions (like mt. st. helens) more explosive than others (like hawaiian volcanoes) ?

What happens when pieces of rock bounce along the bed of a river

How will the Rusty-Spotted Cat survive if it's habitat was changed?

Which of the following is a serious economic problem in North Africa? a.) lack of oil resources b.) a decline of tourism c.) unemployment d.) poor agricultural performance

Why have people migrated to Europe from various parts of the world

Witch skater has won most sls awards A. paul rodregez. B. nija huston

Where are monsoons are most commonly found?

What role do ocean currents play in a crocodile's migration?

Though the population of Arab Southwest Asia is small, this region still plays an important part in world affairs. Why? A. Oil wealth and their role in the Arab-Israeli peace process B. They have democratic governments and strong trade policies. C.

What is considered one of the biggest threats to folk cultures around the world

What is erosion A) the melting of solid sheets of ice near the top of a mountain B) a natural event that happens quickly, such as lightning striking a tree C) the name given to the very slow change of rocks being worn down