Podcast
Questions and Answers
Volcanic eruptions can generate earthquakes strong enough to collapse buildings and roads.
Volcanic eruptions can generate earthquakes strong enough to collapse buildings and roads.
True (A)
Scientists commonly drive through active lava flows to collect samples and data.
Scientists commonly drive through active lava flows to collect samples and data.
False (B)
Carbon dioxide ($CO_2$) released from volcanoes is harmless to plants and animals.
Carbon dioxide ($CO_2$) released from volcanoes is harmless to plants and animals.
False (B)
Volcanic eruptions never pose any threat to aviation due to advanced aircraft technology.
Volcanic eruptions never pose any threat to aviation due to advanced aircraft technology.
Lakes near volcanoes can acidify to levels dangerous to humans due to volcanic gas emissions.
Lakes near volcanoes can acidify to levels dangerous to humans due to volcanic gas emissions.
Predicting the exact time, place, and nature of a volcanic eruption is an exact science.
Predicting the exact time, place, and nature of a volcanic eruption is an exact science.
Increased fumarole activity is an unusual occurence that might be noticed before an eruption.
Increased fumarole activity is an unusual occurence that might be noticed before an eruption.
A decrease in the frequency and intensity of local earthquakes is a common sign that a volcano may be about to erupt.
A decrease in the frequency and intensity of local earthquakes is a common sign that a volcano may be about to erupt.
Dante's Peak movie is a scientifically accurate depiction of volcanic events and their impacts.
Dante's Peak movie is a scientifically accurate depiction of volcanic events and their impacts.
Changes in the composition and flux rate of gases escaping from a volcano do not provide any information about the likelihood of an eruption.
Changes in the composition and flux rate of gases escaping from a volcano do not provide any information about the likelihood of an eruption.
Land deformation, such as swelling or tilting of the ground around a volcano, can indicate changes in magma pressure beneath the surface and an increased likelihood of an eruption.
Land deformation, such as swelling or tilting of the ground around a volcano, can indicate changes in magma pressure beneath the surface and an increased likelihood of an eruption.
Changes in thermal activity in or near a volcano are rarely connected with volcanic eruptions.
Changes in thermal activity in or near a volcano are rarely connected with volcanic eruptions.
Changes in local magnetic or gravity fields are completely unrelated to volcanic phenomena and eruptions.
Changes in local magnetic or gravity fields are completely unrelated to volcanic phenomena and eruptions.
Increased water well temperatures are a predictable incident before an eruption.
Increased water well temperatures are a predictable incident before an eruption.
An increase in the flow rate of local streams is an unusual indication of volcanic eruption.
An increase in the flow rate of local streams is an unusual indication of volcanic eruption.
An increase in the number of landslides near a volcano could potentially indicate instability related to volcanic activity.
An increase in the number of landslides near a volcano could potentially indicate instability related to volcanic activity.
Unusual animal behavior has never been observed before volcanic eruptions.
Unusual animal behavior has never been observed before volcanic eruptions.
Changes in snow or ice cover can sometimes be seen before an eruption.
Changes in snow or ice cover can sometimes be seen before an eruption.
An increase in radon gas emission is not an unusual activity that might be noticed before an eruption.
An increase in radon gas emission is not an unusual activity that might be noticed before an eruption.
Changes in electrical activity in the air don't normally occur before a volcanic eruption.
Changes in electrical activity in the air don't normally occur before a volcanic eruption.
Flashcards
Eruption Predictions
Eruption Predictions
Predictions of an eruption's exact time, place, and character are generally not possible.
Volcanic CO2 Dangers
Volcanic CO2 Dangers
Carbon dioxide gas from volcanoes can indeed kill trees and wildlife.
Pre-Eruption Warning Signs
Pre-Eruption Warning Signs
Unusual activity like increased gas emissions, ground swelling, and changes in water chemistry might be noticed.
Driving Through Lava
Driving Through Lava
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Eruptions and Aircraft
Eruptions and Aircraft
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Earthquakes and Volcanic Eruptions
Earthquakes and Volcanic Eruptions
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Acidic Volcanic Lakes
Acidic Volcanic Lakes
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Study Notes
- These study notes pertain to questions about the movie "Dante's Peak" involving volcanic eruptions.
- Credible research from the internet must be used to answer the questions and answers should be paraphrased.
- When using information from the internet, cite it using Chicago Style footnotes and include a "Works Cited" page in Chicago Style format.
- The assignment must be submitted to Turnitin.com before submission to the classroom, the goal is to keep Similarity Report below 50%
- The Turnitin.com class code is CGC1W1-05, class ID is 48122383, Enrolment Key is BA9Geo05 and the assignment name is “Dante's Peak”.
- The student should pay attention to the artistic license taken to dramatize volcanic eruptions.
- Answers may be found on the USGS website.
- The following questions are to be answered:
Eruption Specifics
- Is it possible to specifically predict the time, place, and character of an eruption?
Lava Travel
- Is driving through lava possible for scientists?
"Dante's Peak" Realism
- How realistic is the eruption depicted in "Dante's Peak"?
Eruptions and Aircraft
- Can eruptions threaten helicopters and other aircraft?
Earthquakes and Eruptions
- Do earthquakes large enough to collapse buildings and roads accompany volcanic eruptions?
Volcanic Gases
- Can carbon dioxide gas from volcanoes kill trees and wildlife?
Volcanic Lakes
- Can lakes near volcanoes become acidic enough to be dangerous?
Pre-Eruption Activity
- What unusual activity might be noticed before an eruption?
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