He fixed the design on the vending machine he made to allow for new treats: drying some fruit on the patio and wrapping them with paper to package to put inside the vending machine.

Science

• The child learned about food preservation techniques by drying fruit on the patio.
• They gained knowledge about packaging and its importance in maintaining food quality.
• They developed an understanding of the design process and how it can be applied to improve existing systems.
• The child learned about the concept of vending machines and how they work.

For continued development, the child can explore different methods of fruit preservation, such as canning or freezing. They can also experiment with different packaging materials and designs to optimize the shelf life and presentation of the treats. Additionally, they can research the history and evolution of vending machines, exploring the technologies used in modern vending machines and how they have advanced over time.

Book Recommendations

• The Science of Food Preservation by Amelia DeLong: This book delves into the various methods of food preservation, including drying, canning, and fermenting, providing scientific explanations and practical tips.
• The Vending Machine Revolution by Max Reynolds: This book explores the history and technology behind vending machines, from their humble beginnings to their modern-day innovations, including a chapter on unique vending machine treats.
• Food Packaging Design: Principles and Practice by Sarah Phillips: This book discusses the importance of packaging in the food industry, providing insights into design principles, sustainability, and consumer appeal.