select the word from the following list to complete this paragraph ,you may use award once,more than once or not at all.

(water,clay,sand,increases,decreases,air,permeable,textures)

Soil of different..........appear to have differing capacity to retain ........As the percentage of ..........in the soil increases the drainage time increases.In addition as the percentage of .................in the soil sample increases the drainage time decreases.

.........particles are larger than ...........particles and it is possible that this difference in size results in the different soil properties observed here between soils of different textures.

I will be happy to check your work.