The document provides detailed instructions for constructing and using an equatorial sundial, specifically designed for the Northern Hemisphere. It includes steps for assembling the sundial using templates, aligning it to True North, and using a Time Zone Disk to determine the time in various global locations. The document also explains the concept of magnetic declination and the impact of time zone width on sundial accuracy. It mentions the need for a Southern Hemisphere version and provides educational context for children in grades 4-6.
documents/EFTA01130940.pdf
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