1. Round swan: white plasticine for head, wings and eyes, and black plasticine for mouth.

2. Noodles turn into Piggy Peggy: Make body, ears, nose and mouth with pink plasticine, eyes with plastic eyes, and eyeballs and eyelashes with black pen-and-ink drawings.

3. The ball becomes a caterpillar: green and yellow plasticine makes the caterpillar's body and head, toothpicks and tool knives make legs and tentacles, plastic eyes make eyes, and black strokes make eyeballs and eyelashes.