Problem: Erosion is the movement of the sediments created by weathering. A reservoir rock (consolidated sediments) can store fluids because the reservoir has pore space. That's the spaces between the grains making up the rock, like marbles packed into a jar, we can still add water to the jar to fill in the spaces between the marbles. So what if we change out the marbles for golf balls, or for grains of sand? While we change the number of pores in our three test cases, do we get more pore volume (total open space or more room for water)? I say that as we decrease the grain size (smaller grains), getting more and more smaller pores, we get more pore volume (can hold more fluid). Prove me wrong if you can using the Scientific Method that we have already developed. Fluids in the pore spaces can be water, or crude oil, or some combination of gases (such as oxygen, nitrogen, carbon dioxide, argon, or methane). Need Assignment Help?