Includes bibliographical references (page 31) and index.
Contents
Before you begin -- Tiny alpine tram -- Floating island city -- 3-D topography map[RF1] -- Balloon airplane -- Festive ribbon windsleeve -- Password generator[RF2] -- Swedish windmill -- Moving sun[RF3]rise art -- Cardboard cottage -- Odds & ends.
Summary
Shares instructions for creating Earth-themed engineering projects, including constructing an airplane from a plastic bottle, transforming an old T-shirt into a working wind sock, and building a small city from plastic containers.