Natural land

As big as an elephant 
As smooth as sand
As hard as a rock 
As green as grass
As fast as a cheetah 
As hot as the sun
As cool as water
As strong as an ox
As slippery as ice
As busy as a bee 
As sticky as a snail leaving a trial
As good as fungus cleaning a mess 
As smart as a monkey
As dumb as a sloth
As nice as a flower 
As quiet as a mouse 
As sharp as a rose bush
As loud as bull playing in the mud