1. First prepare a rectangular card, fold the card in half, then cut one side of the card into a rectangle, put a layer of white paper in the middle of the rectangle and stick it on the middle backing paper. Draw the desired picture on a piece of paper with the same size as the folded paper. After simple drawing, draw it in black on transparent cardboard.

2. Then stick two pieces of drawn paper together, with transparent cardboard on the top, colored paper on the bottom and eight colors of paper in the middle. In this way, a magic card that can change color is made, and finally it can be displayed by sticking it out and trying it.

Making magic cards can give children the exercise of fine motor ability, that is, the unity and coordination of thinking consciousness and muscle movement. From rough manual to fine manual, children's hands-on ability can be improved step by step, and children can control their movements more accurately by doing manual work.

Manual activities are more important to people's comprehensive ability and mental health. Manual activities can cultivate children's observation, creativity and imagination. Children will gradually develop the habit of carefully observing things around them in the process of hands-on, and grasp the characteristics of things more and more accurately. Children's manual activities from imitation to creation are the process of continuous improvement of creativity.