'paper' in french is 'papier'
Green paper would be 'papier vert' in French.
The heading of a paper is " l'en-tête d'un papier " in French.
To say "sheet of paper" in French, you would say "feuille de papier."
To say research paper in French you would say papier de recherche une épreuve écrite - paper un essai, une rédaction - essay
Chart paper is called "du papier pour tableau"in French.
papel
Trombone
papier ordinaire
rédiger un document
Ailes en papier
Papier de chocolate
bloc de papier