HELP i need a design for a cardboard boat for science class, any ideas?

Question

you can only use cardboard, duct tape, paint, and glue

Answer 1

u could get gold and metallic paints, and for glue get like sparkle glue and make designs or dots. :) good luck.

Answer 2

There are lots of design ideas on the link below.    This looks  like a fun project!

Keep in mind that careful design and assembly will make a big difference.

Answer 3

Try dimensions proportional to those used for the ark in Genesis, and perhaps cardboard that has a waxed surface.