Opening the book…
- Paper (2-4 sheets per person)
- Metric Ruler
This page titled 13.1: Materials was last modified on Sun, 09 Aug 2026 22:42:14 GMT and is shared under a CC BY 4.0 license and was authored, remixed, and/or curated by Teresa Ciardi via source content that was edited to the style and standards of the LibreTexts platform.
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