Explore the concept of heat retention and insulation as it relates to staying cozy during Puyallup’s winter months. Discuss how various fabrics and materials are designed to trap heat efficiently and the science behind layering clothes for optimal warmth. Introduce practical tips, such as sealing drafts and using heated appliances, while explaining the physics that make these methods effective. Offer insights into the physiological aspects of body heat exchange and how certain activities can enhance warmth. Conclude with how understanding these scientific principles can empower readers to keep warm in eco-friendly and cost-effective ways.