. . "Movement." . . . . . "Explains the basic scientific principles of movement through experiments using art. Projects include windmills, a jack-in-the-box, and concertina books." . "Explains the basic scientific principles of movement through experiments using art. Projects include windmills, a jack-in-the-box, and concertina books."@en . . . . . . . "Juvenile works" . "Juvenile works"@en . "Movement" . "Movement"@en . . . . . . . . . . . . .