Saturday, December 22, 2012
Folds
Although sedimentary rocks are assumed to form in horizontal layers, according to the principle of original horizontality, when these rocks are exposed at the Earth's surface they often appear tilted of folded.
same
planet
suddenly
summer
surface
system
taken
tall
ten
themselves
third
tiny
town
tried
voice
warm
watch
weather
whether
wide
wild
winter
within
writing
written
quite
rain
ran
real
river
road
round
scientist
ship
simple
size
slowly
someone
stand
start
state
stood
stop
stopped
strong
list
longer
main
map
matter
Miss
moon
mountain
moving
music
needed
notice
outside
pattern
person
piece
poor
possible
power
probably
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