万花筒怎么制作

To make a kaleidoscope, also known as a "万花筒" in Chinese, you will need the following materials:

1. A cardboard tube or a clear plastic tube
2. Colorful beads, sequins, or small objects
3. Mirrors or reflective paper
4. Clear plastic or glass for the viewing end
5. Glue
6. Scissors

Here is a general outline of how to make a simple kaleidoscope:

1. Cut the mirrors or reflective paper into triangular shapes that fit inside the tube.
2. Glue the mirrors or reflective paper inside the tube, making sure they form a triangle shape.
3. Fill one end of the tube with colorful beads, sequins, or small objects.
4. Cover the other end of the tube with clear plastic or glass.
5. Secure the ends with glue and allow it to dry completely.

Once the glue has dried, you can look through the viewing end of the kaleidoscope and rotate it to see the colorful patterns created by the reflections of the objects inside. Enjoy your homemade kaleidoscope!