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