Water down the drain
Right or left defines the place
Hemisphere tells all.
Power of our moon
Reaching out to oceans' tides
So far, so strong.
Wind affects currents
Hundreds of years for outcome
Motion--big result.
Tectonic earth shift
Hidden deep below the sea
Continents are moved.
Jet Stream high above
Affects all the earth below
Power over us.
Earth's shape ever new
Erosion from wind or sea
Don't be complacent!
Brook becomes canyon
Time allows for a great change
We must remember.
Wind never ceases
Great dunes are often built up
Plant life holds movement.
Plant transpiration
Returns water to the air
One more life cycle.
Spreading one's thoughts is
Positive mind erosion
No harmful results.
Color determines
Who built a known farm machine
Red, yellow, or green.
Horns are permanent
Antlers are deciduous
Which one would you choose?
Having your own choice
Would you keep sight or hearing?
Difficult to know.
Leaves fall in the Fall
Worn out throughout the Summer
Waiting for next Spring.
Held on some plant roots
Nitrogen fixing life form
Aids those plants around.
Leaves are often green
Fall cold kills the chlorophyll
Shows the hidden red.
The awns of grasses
Dry and twist pulling seed down
Ready for Spring sprout.
Stomata aid plants'
Breath. Open and close with need
Cacti have a few.
Thorns are for defence
Shrikes use them to store their kill
Unintended use.
Plant by a south wall
Grows faster than plant alone
Result from sun's heat.