Sneakier uses for everyday things : how to turn a calculator into a metal detector, carry a survival kit in a shoestring, make a gas mask with a balloon, turn dishwashing liquid into a copy machine, convert a styrofoam cup into a speaker, and make a spy gadget jacket with everyday things
Sneakier uses for everyday things : how to turn a calculator into a metal detector, carry a survival kit in a shoestring, make a gas mask with a balloon, turn dishwashing liquid into a copy machine, convert a styrofoam cup into a speaker, and make a spy gadget jacket with everyday things
Sneakier Uses for Everyday Things covers 40 new educational and unique projects that anybody can successfully complete with simple household items. The book includes a list of necessary materials, detailed sketches, and step-by-step instructions for each gadget and gizmo.