Questions with the keyword 'heat'

• If heat is just the proximity and interaction of particles, why can a lack of heat or too much heat be harmful to us? by anon-177347 to Urslaan, Nicola, Helen, Becky, Andrew Comments: (No comments so far )
• If heat flows into colder areas, how can I feel the cold coming out of a Coke can? by anon-177347 to Urslaan, Nicola, Helen, Daniel, Becky, Andrew Comments: (No comments so far )