Exploring Science Concepts Through Making Sundials

Core Skills Analysis

Science

• Omar learned about the Earth's rotation and its impact on the positioning of the shadow on the sundial.
• He gained knowledge on the concept of telling time using a sundial and understanding how it varies throughout the day.
• Through the activity, he explored the relationship between the angle of sunlight and the length of the shadow cast.
• Omar also grasped the idea of cardinal directions by observing how the shadow moved in relation to North, South, East, and West.

Tips

To further enhance learning after making sundials, encourage students to experiment with different shapes and sizes of sundials to see how they affect the accuracy of time measurement. Have them track the movement of the sun's shadow at different times of the day, noting any patterns or changes. Additionally, explore the history of sundials and how they have been used in different cultures around the world.

Book Recommendations

• The Sun is Kind of a Big Deal by Nick Seluk: This book combines humor and science to explain interesting facts about the sun in a kid-friendly way.
• Sundials: How to Know, Use, and Make Them by R.B. Haas: A comprehensive guide that introduces the history, construction, and use of sundials, perfect for young learners curious about time-telling devices.
• Timeless Thomas: How Thomas Edison Changed Our Lives by Gene Barretta: This book explores the life of Thomas Edison, a famous inventor who revolutionized time measurement with his innovations.