Natural Stone Arch Mini-Lesson

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What do Rice Krispies and peanut brittle have to do with stone arches??? Find out with this mini-lesson!

This mini-lesson is 2 pages long and will give you additional background and an easy experiment expansion to better understand Classical Conversation's Cycle 1 Week 17 experiment about natural stone arches (VanCleave's experiments #138: "Rock Bridge").

After checkout, this lesson will be sent to your email address as a pdf within 24 hours.