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This
teacher-directed
demonstration
provides
a
conceptual
understanding
of
latent
heat.
Using
the
example
of
a
chemical
hand
warmer,
students
learn
about
phase
changes
from
liquid
to
solid
and
from
solid
to
liquid
and
observe
that
one
of
these
phase
changes
releases
heat
while
the
other
requires
heat
to
be
added.
These
concepts
are
then
reinforced
in
a
demonstration
which
involves
heating
water
and
...
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Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES): Read
Related resources and collections
This resource is referenced by :
The Geological Society of America: Resources for K-12 Earth Science Educators -
http:/
This resource is included in the following collections:
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This
two-part
activity
provides
information
on
seasonal
changes
in
the
mass
balance
of
the
Antarctic
Ice
Sheet.
In
Part
1,
students
use
an
atlas
and
satellite
imagery
to
examine
the
geography
of
the
region
and
identify
seasonal
changes
in
the
boundaries
of
the
ice
sheet.
In
Part
2,
they
will
collect
a
series
of
images
of
the
Antarctic
ice
sheet
covering
a
period
of
several
years,
draw
the
boundaries
...
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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)
Related resources and collections
This resource is included in the following collections:
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The
Allegheny
Plateau
tours
are
part
of
the
New
York
Landscape
Regions
Collection
of
Google
Earth
Tours,
created
by
a
group
of
New
York
State
science
educators.
These
tours
showcase
examples
of
Allegheny
geology,
including
the
geomorphology
of
glacial
features
near
Tully,
New
York,
southern
Cayuga
Lake,
the
geology
and
geomorphology
of
Letchworth
State
Park
and
its
waterfalls,
as
well
as
waterfalls
...
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Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES), National Geography Standards: Read
Related resources and collections
This resource requires :
User's Manual: New York Landscape Regions In Google Earth -
http:/
This resource requires :
This resource is included in the following collections:
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The
Erie
Ontario
Lowlands
tour
is
part
of
the
New
York
Landscape
Regions
Collection
of
Google
Earth
tours.
This
tour
includes
glacial
history,
features,
and
views
of
Niagara
Falls,
the
Niagara
Escarpment,
current
and
former
spillways,
and
the
locks
at
Lockport,
New
York.
Students
can
also
learn
about
the
geology
and
glacial
history
of
Canandaigua
Lake,
one
of
New
York's
Finger
Lakes,
which
discharges
...
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Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES), National Geography Standards: Read
Related resources and collections
This resource requires :
User's Manual: New York Landscape Regions In Google Earth -
http:/
This resource requires :
This resource is included in the following collections:
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