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This experiment is designed to allow students to observe and understand chemical and physical weathering of simulated "rocks". They will place the materials in plastic bags, one wet and one dry, and store them for 3-4 days. At the end of the storage period, they will observe the contents of both bags and answer some questions about what they see.
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Choosing & Using this resource...
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This resource is a version of :
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This
section
of
the
Windows
to
the
Universe
web
site
provides
information
and
images
about
Earth's
atmosphere
including
detailed
information
about
the
layers
of
Earth's
atmosphere,
the
greenhouse
effect,
and
weather.
Windows
to
the
Universe
is
a
user-friendly
learning
system
pertaining
to
the
Earth
and
Space
sciences.
The
objective
of
this
project
is
to
develop
an
innovative
and
engaging
web
site
...
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Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES): Read
Comments and Teaching Tips
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This resource is part of :
This resource is included in the following collections:
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Chem
4
Kids
provides
detailed
and
easy
to
understand
information
about
many
aspects
of
chemistry
and
biochemistry.
The
Matter
Section
discusses
properties
of
different
states
of
matter
such
as
solids,
liquids,
gases
and
plasma,
as
well
as
mixes
and
solutions.
The
Elements
Section
presents
the
periodic
table
and
the
different
elements
with
families,
structures,
and
properties.
This
includes
halogens,
...
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Choosing & Using this resource...
Comments and Teaching Tips
Read (1)
Related resources and collections
This resource is included in the following collections:
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This
section
of
the
Windows
to
the
Universe
web
site
provides
information
and
images
about
the
Sun
including
detailed
information
about
stars,
the
solar
interior,
sunspots,
solar
activity,
the
photosphere,
the
chromosphere,
the
corona,
eclipses,
the
solar
cycle,
coronal
mass
ejection,
and
myths
about
the
Sun.
Windows
to
the
Universe
is
a
user-friendly
learning
system
pertaining
to
the
Earth
and
Space
...
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Choosing & Using this resource...
Educational standards associated with this resource:
National Science Education Standards (NSES): Read
Comments and Teaching Tips
Read (1)
Related resources and collections
This resource is part of :
This resource is included in the following collections:
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This
site
is
a
collection
of
interactive,
inquiry-based
learning
exercises
for
variety
of
science
topics.
Activities
are
grouped
by
category
and
include
earthquakes
and
seismicity,
global
warming,
absolute
dating,
hydrology,
and
biology.
Earth
science
tutorials
and
online
laboratory
activities
feature
photographs,
maps,
diagrams,
interactive
graphs,
and
helpful
illustrations
and
animations
that
make
...
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Choosing & Using this resource...
Comments and Teaching Tips
Read (1)
Related resources and collections
This resource is part of :
Creating Effective Web-based Learning Resources in the Geosciences -
http:/
This resource is included in the following collections:
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Results 1
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