Matching Pairs Types of FaultsOnline version Faults by Tiffany McClellan 1 Strike-slip faults form when rock is under... 2 Normal faults form when the rock is under... 3 The hanging wall moves down relative to the footwall. 4 The crack that forms when large blocks of rock break and move past each other is called a... 5 The fault blocks move past each other horizontally. 6 Reverse faults form when rocks undergo... 7 The hanging wall moves up relative to the footwall. Normal Faults fault tension Strike-Slip Faults shear stress Reverse Faults compression