Here is a selection of knots - click on the pictures to view the animations

Anchor Hitch	Anglers Loop	Bowline	Carrick Bend
Cleat	Clove Hitch 1	Clove Hitch 2	Double Bowline
Eye Splice	Reef	Rolling Hitch	Rope Splice
Sheepshank	Sheet Bend	Tie	Tie (Windsor)
Round turn and two half hitches