Fun machines

step-by-step science activity projects from the Smithsonian Institution

Provides instructions for making such devices as a tin-can telegraph, crystal radio, and kaleidoscope, and suggests a variety of related experiments and other activities.

G. Stevens
1993
9780836809565
book

Holdings

hidmidmiidnidwidlocation_codelocationbarcodecallnumdeweycreatedupdated
30035356463997240756498100307PCE301PCC0001279507.8 Fun507.816377825731736800991