To make a big Christmas tree with paper, you will need the following supplies: scissors, glue, paper (preferably cardstock or construction paper), and some decorations like glitter, sequins, or stickers. First, cut out the basic shape of the tree from a piece of paper. Then, fold the paper in half and cut along the fold line to create the branches of the tree. Unfold the paper and glue the branches onto the base of the tree. Finally, add decorations to the tree to give it a festive look.