The manual steps of making rockets for children in grades one, two and three: prepare cardboard, tin foil, colored paper, paint, brush, scissors and glue. When making a rocket body, you should first draw a circle, roll it into a cone shape as the rocket head, wrap the paper tube with white paper, paste the fire arrow, then draw a circle on yellow paper, cut it out and paste it on the paper tube, and finally paste the dark yellow triangle in the small hole at the bottom of the paper tube. When making the rocket tail, it is necessary to use cardboard and beverage bottles as support, wrap tin foil, cut out small circles and stick them on the holes. Finally, the components are assembled and pasted, and the rocket is completed.