Preparation materials: cardboard, ruler, compasses, glue sticks, scissors, tassels, etc.

1. Fold a small four-color cardboard in half twice.

2. Draw a circle with a diameter of 6 cm on the folded cardboard with a compass.

Cut this circle with scissors, and you will get four identical circles.

4, a * * * make 20 small colored discs, with more colors, making hydrangeas will look better.

5. Deepen the center of the circle with a pencil, and fold the edge of the circle to the center of the circle three times at a time to get a triangle.

6.20 small discs are all folded, and its small ears are opened. Five small disks are in a circle, and the ears are glued together.

7. We need to make two groups of such circles at the top and bottom of the hydrangea as small covers. When sticking one of the round caps, insert the tassel into the hole of the round cap, tie a knot and stick it on, and then make the tassel of the hydrangea.

8. The remaining 10 small disks are staggered in a long strip, and then the small ears are glued together in turn.

9. Glue the upper and lower parts and the middle of the hydrangea, and the colorful hydrangea is finished.