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This
lithograph
shows
the
break-off
of
a
large
iceberg
from
the
Pine
Island
Glacier
in
West
Antarctica.
This
event
occurred
between
November
4th
and
12th,
2001,
and
provides
powerful
evidence
of
rapid
changes
underway
in
this
area
of
Antarctica.
The
three
images
presented
were
acquired
by
the
vertical-viewing
(nadir)
camera
of
the
Multi-angle
Imaging
SpectroRadiometer
(MISR)
instrument
aboard
NASA's
...
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This brochure includes a scale model of the Sun-Earth system and information about NASA?s Sun-Earth education program,.. A small image of the Earth can be detached from the brochure. Simple directions explain the distances between the Sun and the Earth.
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These
quizzes
are
designed
to
inspire
understanding
of
the
physical,
biological
and
human
processes
that
influence
our
home
planet
and
cover
topics
from
archaeology
to
zoology.
Several
resources
for
discovering
and
revealing
the
meaning
of
image
features
may
help
new
geographical
detectives
to
solve
the
challenging
quiz
questions.
A
new
Where
on
Earth...?
mystery
quiz
appears
periodically.
Answers
...
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This
lithograph
shows
images
from
NASA?s
Landsat
7
Enhanced
Thematic
Mapper
Plus
instrument
of
the
Boulder,
Virgin,
and
Gregg
basins
that
comprise
the
southern
portion
of
Lake
Meade.
About
96%
of
the
water
in
Lake
Mead
is
from
melted
snow
that
falls
in
Colorado,
Utah,
New
Mexico,
and
Wyoming.
During
the
period
from
May
2000
to
April
2003
severe
drought
occurred
in
the
western
states,
and
Colorado
...
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In
this
activity,
students
download
NASA
Hubble
Space
Telescope
(HST)
images
of
the
Martian
polar
ice
caps
in
summer
and
winter.
Using
image
processing
techniques,
students
measure
and
compare
various
images
of
the
changing
Martian
and
Earth
polar
ice
caps.
By
completing
this
activity,
they
will
understand
that
the
sizes
of
the
polar
ice
caps
on
Earth
and
Mars
depend
on
the
lengths
of
the
seasons.
...
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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
site
provides
the
user
an
opportunity
to
explore
storm
clouds
and
climate
change
through
the
use
of
NASA
climate
research
data
obtained
through
satellite
imaging.
The
user
is
challenged
to
investigate
actual
scientific
research
data
on
clouds
and
storms,
and
make
observations
and
interpretations
available
to
NASA
research
scientists
for
review.
Topics
addressed
by
these
investigations
include
...
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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
is
a
Flash-based
interactive
tool
kit.
It
allows
users
to
watch
real-time
NASA
satellite
images
of
the
Sun
and
Earth.
A
thumbnail
viewer
lets
them
explore
and
compare
solar
and
terrestrial
data
from
a
variety
of
NASA
missions
and
ground-based
observatories.
In
addition,
the
viewer
contains
video
interviews
with
scientists
and
other
experts.
Computer-generated
visualizations
and
additional
NASA
...
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This
Web
site
hosts
the
most
complete
online
collection
of
astronaut
photographs
of
the
Earth,
including
over
600,000
photos
from
Space
Shuttle
and
the
International
Space
Station.
Users
can
search
the
database
of
photos
by
geographic
coordinates
or
region,
mission,
features,
cloud
cover
and
many
other
options.
The
site
also
features
an
image
of
the
week,
as
well
as
special
collections
of
images,
...
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The
Antarctic
ice
sheet
changes
in
size
over
the
course
of
a
year.
When
it
is
summer
in
the
southern
hemisphere,
the
ice
sheet
decreases
in
size.
As
the
ice
sheet
melts,
it
releases
fresh
water
into
the
ocean.
In
the
southern
winter
(our
summer),
the
ice
refreezes,
drawing
fresh
water
out
of
the
surrounding
ocean,
leaving
the
salt
behind.
These
seasonal
changes
in
the
ice
sheet
are
examined
in
this
...
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Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES), National Geography Standards: Read
Comments and Teaching Tips
Read (1)
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NSIDC
offers
data
and
information
about
the
cryosphere;
that
portion
of
the
Earth
where
water
is
in
solid
form,
typically
snow
or
ice.
Topics
include
snow,
glaciers,
permafrost,
sea
ice,
news
and
features,
and
others.
The
State
of
the
Cryosphere
section
provides
an
overview
of
the
status
of
snow
and
ice
as
indicators
of
climate
change.
An
image
and
photo
gallery
provides
historic
photographs
and
satellite
...
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