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Detail information for: How Things Work - How Things Work Home Page |
| ID: | 3297 |
| Title: | How Things Work - How Things Work Home Page - http://howthingswork.virginia.edu/ |
| Description: | A good teacher, like a good scientist, will urge you to question such factoids until you ... I will be teaching first graders how to use simple magnifiers. ... |
| Category: | |
| Date Added: | August 13, 2006 11:41:58 AM |
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