Solargraphy is a photographic technique that captures the path of the sun over time. It involves using a pinhole camera to expose light-sensitive paper for an extended period, often several months. The resulting image shows the sun's trajectory as bright lines across the paper, creating a unique visual representation of solar movement. This method combines art and science, allowing viewers to appreciate the passage of time and the changing seasons. Solargraphy is often used in educational settings to teach concepts related to photography, astronomy, and the Earth's rotation, making it an engaging way to explore these subjects.