Automatic Windshield Wipers
A caller on an automotive-themed radio program asked for help with a problem. It seems that when it rained her windshield wipers sometimes turned themselves on. How is this possible?
Evan M. ManningDate Accepted: 1998-03-12 Grade Group: Middle School (6-8) Benchmarks: S13.4.1 Keywords: conduction conductivity electricity water ion wire battery motor Microsoft Word: 12_29_97_2.docx PDF Document: 12_29_97_2.pdf