Paper Boat
I made a paper boat because it is simple but fun because it can float for at least a little amount of time.
Supplies
one piece of printer paper
Fold hamburger style.
fold into square.
flip and turn to side.
fold fully.
open and fold triangles.
fold not triangle part up.
flip and fold exposed pieces down into triangles.
repeat step 6 with other side.
repeat step 7.
open one bottom part.
grab form middle on inside and fold inside out.
fold flap up
fold other flap up.
Open to make Boat.