Is cocoa powder the same thing as chocolate powder? No. Chocolate powder is ground chocolate, which has sugar and other ingredients that cocoa powder does not have. no cocoa powder is pure and chocolate powder is processed.
A knot is used to join two ropes together or a rope to itself while a hitch is used to tie the rope to another object, such as a pole.
The knots are both animated and illustrated as well as described in detail to help you tie the the right knot correctly. The fishing knots are grouped by their respective categories - line to line knots, loop knots, and terminal tackle connections plus miscellaneous knots that don't quite fit one of the main categories.