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Results 41
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50 of
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This
report
provides
an
overview
of
the
changes
that
occurred
in
lakes
in
the
region
around
Mount
St.
Helens
following
the
eruption
of
May
18,
1980.
Topics
include
water
chemistry,
sediment
supply,
and
biology.
Other
factors
which
are
discussed
include
the
proximity
of
lakes
to
the
volcano,
and
whether
they
were
situated
in
the
blast
zone
or
simply
received
ashfall
from
the
eruption.
Links
to
related
...
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Choosing & Using this resource...
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Through
an
electronic
peer
review
assignment,
students
write
a
general
summary
of
major
hazards
to
humans
in
the
vicinity
of
volcanoes.
Then,
students
are
provided
a
list
of
volcanoes
and
must
choose
one
to
determine
what
actions
they
would
take
to
minimize
the
risks
to
a
population.
This
activity
is
detailed
on
this
Starting
Point
site,
which
includes
its
learning
goals,
context
for
use,
teaching
...
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This
set
of
lithographs
from
the
ISS
EarthKAM
program
contains
an
educators'
guide,
student
information
and
worksheets,
and
several
Earth
photos
taken
from
the
Space
Shuttle.
Shuttle
astronauts
and
the
ISS
EarthKAM
program
provide
photos
of
our
planet
from
the
unique
perspective
of
Earth
orbit.
This
resource
can
enhance
students'
studies
of
Earth
and
space
science,
geography,
social
studies,
mathematics,
...
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The
focus
of
this
series
of
modules
is
to
provide
the
operational
meteorologist
with
a
thorough
understanding
of
the
cause
and
characteristics
of
volcanic
eruptions,
detecting
volcanic
ash,
forecasting
plume
movement,
and
assessing
societal
impacts.
This
knowledge
will
increase
the
meteorologist's
situational
awareness
regarding
volcanoes
and
volcanic
eruptions.
It
also
will
enable
one
to
interpret
...
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This module consists of seven lessons designed to educate students on the exploration of Mars, including topographic and geologic mapping, Martian volcanoes and geology, and image interpretation. The lessons include hands-on activities, maps and overheads, and links to additional resources.
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These
aerial
photography
and
satellite
images
show
in
detail
extreme
weather
such
as
hurricanes
and
tornadoes,
and
violent
upheavals
of
the
Earth
in
the
form
of
earthquakes
and
volcanoes,
which
often
bring
misery
and
destruction.
They
are
all
expressions
of
a
living
planet,
still
changing
after
billions
of
years
of
existence.
Satellites
help
scientists
understand
the
forces
behind
natural
catastrophes
...
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Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES): Read
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This
interactive
online
exhibit
provides
an
hour-by-hour
account
of
the
eruption
of
Vesuvius
and
its
effects
on
the
cities
of
Pompeii,
Herculaneum,
and
other
towns
surrounding
the
volcano.
Much
of
this
reconstruction
of
the
events
surrounding
the
eruption
is
based
on
the
accounts
of
Pliny
the
Younger,
as
detailed
to
the
historian
Tacitus.
The
account
is
accompanied
by
an
interactive
timeline
detailing
...
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This
lesson
introduces
students
to
the
nature
of
earthquakes
and
volcanoes.
They
will
discover
how
earthquake
intensity
is
measured,
where
earthquakes
occur
(by
studying
real-time
data),
and
what
global
patterns
exist.
During
the
course
of
this
activity,
students
will
conduct
Web
research
and
collect
online
data
to
aid
in
understanding
the
experience
of
a
real
earthquake
through
reports
of
eyewitnesses
...
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Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES): Read
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Thirteen Ed Online: Original Science Lesson Plans (title provided or enhanced by cataloger) -
http:/
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These Frequently-Asked-Questions and answers describe some of the effects of earthquakes. Some of the topics covered include ground shaking, surface faulting, ground failure, and tsunamis.
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Choosing & Using this resource...
Examples of use
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This
site
explains
the
structure
of
the
earth,
plate
tectonics
theory,
why
plates
move,
and
what
landforms
result
from
tectonic
processes.
Also
included
are
how
folding
and
faulting
can
occur
when
plates
diverge
or
converge;
and
how
folded
mountains,
block
mountains,
and
rift
valleys
are
formed.
The
site
describes
different
types
of
volcanoes,
their
distribution,
and
volcanic
features
such
as
caldera
...
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Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES): Read
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