Instructions: (1) View the video and take the Quiz. (2) Design and build your own rocket. There are videos that follow that provide examples of model rockets that you can use in your prototypes.
Source: Youtube:Teen Kids News
This video shows you two easy air-powered rocket designs. One is made with paper and cereal box cardboard and the other is made with a 1-liter bottle and craft foam, but either design can be made almost entirely out of recycled materials
Source: Youtube:Tech Planet