Part 2: Unconfined and Confined Aquifers- An Important Distinction This video describes the difference between the water table and the potentiometric surface in unconfined and confined aquifers. Hydrogeology/Groundwater Flow 45 views You may also like 4:20 Groundwater Flow – Part 4 18 views Hydrogeology/Groundwater Flow And now check out the simulator at http://zadok.org/water/ 3:43 Hydraulic Head (Part 1) 16 views Hydrogeology/Groundwater Flow A quick explanation of hydraulic head. I briefly relate head to energy; for a more detailed explanation, check out video 2. 9:20 Hydraulic Head (Part 2) 11 views Hydrogeology/Groundwater Flow «12345»Page 4 of 5