Crazy ContraptionsBook - 2012
Periscopes, barometers, and pinhole cameras are just three of the many contraptions that young inventors will learn to make though this engaging book. Using household items like cardboard boxes, newspapers, and aluminum foil, readers will create amazing devices that demonstrate scientific concepts. Easy-to-follow instructions and helpful diagrams guide readers through each project.
Publisher: New York : Windmill Books, 2012.
Edition: North American ed.
Branch Call Number: J 507.8 Martinea 12/2011
Characteristics: 24 p. :,col. ill. ;,29 cm.