28
Volcano Jeopardy 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 Eruptions Magma Stuff that comes out of a volcano Types of Volcanoes Causes Final Jeopardy

Volcano Jeopardy 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 EruptionsMagmaStuff that comes out

Embed Size (px)

Citation preview

Volcano Jeopardy

100

200

300

400

500

100

200

300

400

500

100

200

300

400

500

100

200

300

400

500

100

200

300

400

500

Eruptions Magma Stuff that comes out of a volcano

Types of Volcanoes

Causes

Final Jeopardy

Help

(1) Save a duplicate of this template.

(2) Enter all answers and questions in the normal view. (view/normal)

(3) Change the category headings in the normal view (view/normal)

(4) View as a slideshow.

(5) Use the home red button after each question.

©Norman Herr, 2003

QuestionAnswer

Eruptions-100

• QUESTION : What are the two types of eruptions?

• ANSWER : Quiet and explosive

QuestionAnswer

Eruptions-200

• QUESTION: What comes from a quiet volcano?

• ANSWER: Lava flow made of aa and pahoehoe

QuestionAnswer

Eruptions-300

• QUESTION: Is this a picture of an explosive or quiet volcano?

• ANSWER: quiet

QuestionAnswer

Eruptions -400

• QUESTION: Describe an explosive eruption.

• ANSWER: magma builds up in the pipe because it cannot flow, gas bubbles release violently and as the gas releases it carries the magma to the vents and pyroclastic flow is the result .

QuestionAnswer

Eruptions-500

• QUESTION: Describe the differences between explosive and quiet eruptions.

• ANSWER: explosive has material that shoots into the air, quiet has lava flows.

QuestionAnswer

• QUESTION: What determines the type of eruption that would occur?

• ANSWER: Gas content, temperature and silica content in the magma

Magma-100

QuestionAnswer

Magma-200

• QUESTION: What is the molten mixture of rock forming substances, gases and water deep in the Earth’s mantle?

• ANSWER: Magma

QuestionAnswer

Magma-300

• QUESTION: What happens when there are large amounts of silica in the magma?

• ANSWER: More likely to be explosive the magma is thick and gooey.

QuestionAnswer

Magma-400

• QUESTION: What does runny lava mean for a volcano?

• ANSWER: Gases can escape which makes it less likely to be explosive.

QuestionAnswer

Magma-500

• QUESTION: Why does silica cause explosive volcanoes?

• ANSWER: It can cause the magma to clog the vents, increasing pressure.

QuestionAnswer

Stuff-100

• QUESTION: What comes from a quiet volcano?

• ANSWER: Lava called pahoehoe and aa

QuestionAnswer

Stuff-200

• QUESTION: What forms when magma forms in a volcano’s pipe and is later exposed?

• ANSWER: volcanic neck

QuestionAnswer

Stuff-300

• QUESTION: Layers of thin runny lava that flow over a wide area before they cool and harden can build up a ___?

• ANSWER: lava plateau

QuestionAnswer

Stuff-400

• QUESTION: What comes out of an explosive volcano?

• ANSWER: Pyroclastic material.

QuestionAnswer

Stuff-500

• QUESTION: Volcanoes on Io erupt fountains of ______?

• ANSWER: sulfur

QuestionAnswer

Types-100

• QUESTION: What are the three types of volcano?

• ANSWER: Shield, cinder cone and composite

QuestionAnswer

Types-200

• QUESTION: Which type of volcano forms from moderately explosive eruptions?

• ANSWER: Cinder cone.

QuestionAnswer

Types-300

• QUESTION: The largest mountain in the solar system is this type of volcano.

• ANSWER: Shield volcano

QuestionAnswer

Types-400

• QUESTION: What type of eruption produces a composite volcano?

• ANSWER: Both explosive and quiet.

QuestionAnswer

Types-500

• QUESTION: What is the difference between craters and calderas?

• ANSWER: A crater is the top most vent and is funnel-shaped. The caldera is what occurs when the magma chamber completely empties.

QuestionAnswer

Causes-100

• QUESTION: Where do many volcanoes exist?

• ANSWER: Along plate boundaries like the Ring of Fire.

QuestionAnswer

Causes-200

• QUESTION: How do you change rock into magma?

• ANSWER: Increase temperature or decrease pressure

QuestionAnswer

Causes-300

• QUESTION: What happens when tectonic plates separate at the mid ocean ridge?

• ANSWER: The magma rises through the opening or rift and causes sea floor spreading.

QuestionAnswer

Causes-400• QUESTION: Where does the oceanic

plate turn into magma underneath a continental plate?

• ANSWER: At the subduction zone.

QuestionAnswer

Causes-500

• QUESTION: What causes Hawaii?

• ANSWER: Hot spots under the ocean.

QuestionAnswer

FINAL JEOPARDY

• QUESTION: What are two of the three impacts of explosive eruptions and how can we monitor them?

• ANSWER: Flows that bury towns, ash interferes with car and jet engines, Use seismographs, tiltmeters or measurements of released gases.