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 What do you need to make a volcano erupt?

Answer Volcanoes release a tremendous amount of power when they erupt, and the eruption can produce either a simple lava flow or an explosion. The forces that cause a volcano to erupt begin deep within th... Read More »
http://www.answerbag.com/q_view/1946401

Top Q&A For: What do you need to make a volcano erupt

Projects on How to Make a Volcano Erupt?

Volcanoes erupt because magma, or heated rock, weighs less than the surrounding rock and pushes through the earth's surface until it shoots out the top of the volcano, producing lava. You can creat... Read More »
http://www.ehow.com/info_8492240_projects-make-volcano-erupt.html

How to Make a Volcano Erupt With Chocolate?

Volcanos are crater-topped mountains, which periodically release lava, gas or rocks from deep within the earth's crust. There are many science projects that feature homemade model volcanos, which a... Read More »
http://www.ehow.com/how_8494816_make-volcano-erupt-chocolate.html

What Are Indicators That a Volcano Is Going to Erupt?

Volcanic eruptions are an essential part of how the earth makes new landforms over a long period of time. However, the spewing of lava and smoke is deadly to those around the eruption. So it has be... Read More »
http://www.ehow.com/info_8430309_indicators-volcano-going-erupt.html

What Are Some Early Warning Signs That a Volcano Is Going to Erupt?

Scientists observe a volcano's behavior to try to determine when it will erupt. The importance of studying warning signs can help prevent potential human loss. By examining clues, scientists can de... Read More »
http://www.ehow.com/info_8013792_early-signs-volcano-going-erupt.html


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