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science study guide
16 cards·by Kayla.Brasell
The envelope of gasses that surrounds the Earth and other planets
atmosphere
someone concerned with the development of aircraft and spacecraft
aerospace
this is a drag or a force acting opposite to the motion of the object
air weight
this is a limitation or restriction
gravity
this is the weight the parachute carries
load
a verible is
not likely to change
this connects the canopy load
suspenision lines
the engineering and design prosecces of four steps which are
ask,imagine,play,improve
earth takes about 365 days to around the sun
orbit
the earth spins on its it around the sun
axis rotation
it takes the earth or to complete a full rotation
1 day or 24 hour
the tilt of the earth and the revolution of the earth around the sun causes changes in
day and night
about of earth's surface is covered in land
one fouth
Most of earth's water is
salty
the path on which the earth revoles is called
wide axis
this is a rocky mass up to several km wide that routates around the sun
astroid