Perhaps doesn't have a final cause?
The water cycle
The itchiness of a sweater
The shape of a mug
Decomposition and worms
Keeping you warm
The soil of a field
The heaviness of a textbook
The cloth of a shirt
Writing notes
The saltiness of the ocean
The water of an ocean
The ceramic of a mug
Grandma's knitting needles
The wood of a pencil
Holding tea or coffee
Helping you learn philosophy
Growing plants
The potter
The clayness of the soil
The six-sidedness of a pencil
The paper of a textbook
Oxford University Press
The pencil factory