Made a sundial

Science

• The child learned about the rotation of the Earth and how it affects the position of the sun throughout the day.
• They discovered that the shadow cast by the sundial changes in length and direction as the sun moves across the sky.
• The child observed that the shadow is shortest at noon when the sun is at its highest point in the sky.
• They learned how to use the sundial to tell time based on the position of the shadow.

For continued development, encourage the child to explore different locations and observe how the position of the shadow changes. They can also experiment with different materials and shapes to create their own unique sundial designs. Additionally, they can research the history of sundials and how they were used in ancient civilizations.

Book Recommendations

• The Sundial: How to Make and Use It by Betsy Belton: A step-by-step guide for creating various types of sundials and understanding their functionality.
• Sundials: History, Theory, and Practice by René R.J. Rohr: Explores the history and cultural significance of sundials, as well as their practical application in different time periods.
• The Sun and Its Shadow: A Guide to the Sundials of North America by Martin Burgess Green: A comprehensive reference book that showcases a variety of sundials found across North America, accompanied by interesting anecdotes and stories.