Want this question answered?
Some cardboard and paper are recycled to make new cardboard, but the primary raw material for cardboard is wood (celulose).
Cardboard
i am awesome. i am awesome. i am awesome.
The correct spelling for "cardboard" is C-A-R-D-B-O-A-R-D.
no it will hurt the fish
Corrugated fiberboard.
Three types of material that can be recycled are paper, glass, and plastic. Another one is cardboard.
Original milk cartons were made of paper cardboard coated with a wax material to make it water and leak proof. Now they are paper cardboard coated with plastic or made entirely out of plastic material.
Cardboard and/or metal.
Usually cardboard for the fuselage and a plastic nose cone
The secret to the strength of corrugated cardboard is in the corrugation. The triangular corrugations enhance the strength of the material in the plane vertical to the corrugations. This produces material which is difficult to crush along the lines of the corrugation but which is weak in the opposite plane.
the resources that made by human from the material of the environment