1.Which rock sample had the most porosity? Which sample had the least? 2.How much empty space was there in the medium-sized rock sample? 3.How much time did it take the water to flow through the gra

1.Which rock sample had the most porosity? Which sample had the least?

2.How much empty space was there in the medium-sized rock sample?

3.How much time did it take the water to flow through the gravel? The sand? What about the dirt?

4.Which sample is the most permeable?