Silly Putty Summary

Everything you need to understand or teach Silly Putty.

  • 1 Encyclopedia Article

Study Pack

The Silly Putty Study Pack contains:

Encyclopedia Articles (1)

320 words, approx. 2 pages
Silly Putty Silly putty was invented accidently by James Wright, an engineer with General Electric, in the early 1940s when he was asked to develop a low-cost synthetic rubber substitute for the milit... Read more