- Square sheet of paper
- Straight pin
- Pencil with eraser
- Fold the paper diagonally.
- Fold it again.
- Now, when you open the
paper and lay it out flat, it will have an
"x" creased through it.
- Cut along each fold to within one inch of the center.
- Pick up one corner and
hold it in the center.
- Do this with each of the other corners.
- Keep them in the
center by sticking a straight pin through them, then stick the pin through the
Move your windmill through the air and watch it spin!