Event-Based
Science is a new way to teach middle
school science. It is an award-winning,
standards-based program in which
newsworthy events establish the relevance
of science topics; authentic tasks create
the need-to-know more about those topics;
and lively interviews, photographs, Web
pages, and inquiry-based science
activities create a desire to know more
about those topics.
Volcano!
is an Event-Based Science module about the
dynamic forces that help to shape the
surface of the Earth. It uses the 1991
eruption of Mt. Pinatubo in the Philippine
Islands to establish the context for
exploring concepts related to volcanoes.
The task in Volcano! places
students in the roles of producers of a
television show about the risks to people
living at the foot of Mt. Rainier, in
Washington. Students will acquire then use
their knowledge of plate tectonics, lava
flows, debris flows, and the Ring of
Fire to assemble the seven segments
that make up the show.
To enhance students'
enjoyment of this EBS module, there is an
album of photographs for students to
use.
These photographs
were taken at Volcanoes National Park,
Hawaii, Hawaii by Event-Based Science
Project staff.
(Click on this
photograph to open the album.)
As with all Event-Based
Science modules, much of the information that
students need is provided in the pages of
Volcano!. However, more information is
needed. Information about current earthquakes and
volcanoes will add to the authenticity of your
study. Information about the area around Mt.
Rainier will add to the urgency of the task.
There is a problem with the
answer key to Here Comes the Mud. On page 13
of the Teacher's Guide the estimated arrival times
for the mudflows are incorrect. They should
be:
10 km/hr and 50
km/hr
Auburn 3.6 hr and .72
hr
Sumner 4.02 hr and .8
hr
Orting 4.34 hr and .86
hr
Thanks to Donna Mathews of
Takoma Park Middle School , Takoma Park, MD for
catching this error and providing the correct
answers.
A "pdf" file containing web
sites, books, material lists, and correlations with
National Science Education Standards.
Use the
BACK button in your browser to return to
this page.
Below are some World-Wide Web
sites where information is available. Click on the
highlighted words and be linked with sites where
helpful information can be found.
Links to
Volcano!-related WEB Sites
(Links are checked monthly. They were working
on the date of the last update.)
Tracking
a Volcano
Piton de la Fournaise volcano is
located in the Indian Ocean more than
1,000 km east of Madagascar
(21.2°S, 55.7°E). Piton de la
Fournaise typically erupts about once a
year. The 2002 eruption began
on Saturday, January 5, at 11 p.m.
local time and stopped at 7:10 p.m.
local time on Wednesday, January
16.
Mt.
St. Helens, Before the Eruption
Photo Courtesy USGS
Volcano
WorldA
kid-friendly volcano page. Volcano video clips;
Ask a Volcanologist; Interviews with
Volcanologists; Currently Erupting
Volcanoes--even Volcanoes on Other Worlds!
There's something for everyone at this superb
site. Much research and info, with several good
links.
Mount
Rainier, Washington - Maps and
Graphics This
site contains a wonderful collection of maps,
satellite images, pictures and other graphics.
It is a great resource for students working on
the Volcano! Task.
Lahar
Photo Courtesy USGS
Monitoring
Volcanic
Flow
Satellite images show the area around
Mount St. Helens, before and after its
eruption of May 18, 1980.
Lahars
Sweep Down the Muddy River, Mount St.
HelensWithin the first few minutes of the
18 May 1980 eruption of Mount St.
Helens, numerous lahars were generated
on the west, south, and east flanks of
the volcano. One lahar originating on
the upper east side of Mount St. Helens
flowed 30 km down the Muddy River into
a large reservoir in less than 30
minutes. At the base of the volcano,
the Muddy River lahar flowed as an
unchannelized broad sheet as fast as
110 km/hour. As the lahar flowed down
the Muddy River valley, its velocity
slowed to an estimated 10 to 20 km/hour
and its depth varied from 2 to 9 m. The
photographs on this page show some of
the effects of the lahar as it traveled
down the river valley.
Update
on Current
Volcanoes
Information about recent volcanic
eruptions throughout the world. This
site will help you with program
segment #1.
Earth
from SpaceA NASA collection of images that
includes volcanoes as viewed from
space.
Update
on Recent Global
Earthquakes
Information about earthquake activity, complete
with date, time, location, and magnitude. This
site will also help the you with program segment
#1.
U.S.
Census Bureau
Maps and population information. At this site
you should search for information about Seattle,
WA.
Volcanology
Glossary &
Terminology:
Just about everything you could want defined
regarding volcanoes. From the U.S. Geological
Survey (USGS).
Predict
an Eruption Try your hand at predicting an
eruption of Mount St. Helens using data collected by
scientists of the USGS Cascades Volcano Observatory. This
presentation uses data from several eruptive episodes of
Mount St. Helens in the 1980s to show the way in which a
series of eruptions were accurately predicted by USGS
scientists as far as 3 weeks in advance.
Ben
Franklin &
Volcanoes: Ben
Franklin's paper on the relationship between
volcanic eruptions and weather, was originally presented in
1784. This copy of Franklin's original paper has
been formatted to resemble the original.
Volcano!
is an Event-Based Science module about the
dynamic forces that help to shape the
surface of the Earth. It uses the 1991
eruption of Mt. Pinatubo in the Philippine
Islands to establish the context for
exploring concepts related to volcanoes.
The task in Volcano! places
students in the roles of producers of a
television show about the risks to people
living at the foot of Mt. Rainier, in
Washington. Students will acquire then use
their knowledge of plate tectonics, lava
flows, debris flows, and the Ring of
Fire to assemble the seven segments
that make up the show.
Click
here to use Google News to search and
browse 4,500 continuously updated news
sources for breaking news about worldwide
volcanic activity
