This step by step guide demonstrates tying 15 types:
00:36 Overhand
01:22 Square
02:36 Figure Eight
03:40 Bowline, 05:29 Running
06:19 Half, 07:45 Timber, 09:42 Rolling, 10:43 Clove Hitches
11:30 Cat's Paw
12:58 Single, 14:40 Double Sheet or Becket Bends
15:30 Fisherman's, 17:09 Double Carrick Bends