View by Category

What is silly putty made of - PowerPoint PPT Presentation

About This Presentation
Title:

What is silly putty made of

Description:

James Wright and Peter Hodgson Sr. were the inventors of silly putty. ... inventors.about.com/library/inventors/blsillyputty.htm. www.mbreakfast.com/images ... – PowerPoint PPT presentation

Number of Views:319
Avg rating:3.0/5.0
Date added: 7 December 2009
Slides: 13
Added by: Username withheld or not provided
Category:

less

Write a Comment
User Comments (0)
Transcript and Presenter's Notes
About PowerShow.com