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November 2020 Vicki Whiting www.kidscoop.com official Kids mag
ave you noticed that
all too often people
leave litter behind when
they go out and about?
That causes problems for
our planet and living
things.
Since people started
exploring space, we have
been leaving litter behind.
And that space litter is
causing problems.
NASA says that only
about one piece of space
litter falls to earth each day.
Nearly all of this burns
up as it enters the
atmosphere.
Space junk is a problem. Orbiting junk travels at
tremendous speed, causing damage to working
satellites and spacecraft like the International
Space Station (ISS).
Orbiting Earth there are:
*SOURCE: European Space Agency
Using a ruler, nd objects around your classroom
or home that are approximately the sizes listed
above.
Identied Flying Objects
34,000 objects larger than 4 inches (10 cm) in
diameter
900,000 objects ranging from .4 inches (1 cm)
to 4 inches (10 cm) in size
128 million objects from .04 inches (1 mm) to
.4 inches (1 cm)
There
are
millions
of
_______
of
smaller
debris
such
as
nuts,
_______,
and
even
ecks
of
paint.
Many
of
them
are
____________
around
the
planet
at
7km
per
second.
At
that
_____,
a
eck
of
paint
could
have
the
same
________
as
a
motorcycle
traveling
at
60
_______
per
hour
(95
km
per
hour)!*
PIECES
IMPACT
BOLTS
MILES
SPEED
TRAVELING
