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This
lesson
provides
an
introduction
to
the
problems
associated
with
ground-level
ozone
('smog').
It
reinforces
the
idea
that
ozone
at
ground
level
is
harmful
while
that
in
the
upper
atmosphere
has
a
beneficial
effect.
There
is
also
discussion
about
how
ozone
is
formed
and
some
of
its
effects
on
air
quality
and
human
health.
Students
can
listen
to
two
National
Publc
Radio
(NPR)
shows
that
discuss
...
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This
lesson
introduces
students
to
the
uses
of
wind
energy.
Topics
include
a
history
of
wind
usage
(grinding
grain,
pumping
water,
transportation),
including
the
development
of
wind
power
in
the
United
States
and
its
more
recent
adaptations
for
producing
electricity.
There
is
also
discussion
of
the
physics
behind
the
operation
of
a
windmill
and
what
drives
the
wind
patterns
in
Earth's
atmosphere.
...
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Choosing & Using this resource...
Related resources and collections
This resource requires :
This resource requires :
This resource is included in the following collections:
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