In a combustion reaction, fuel is burned and reacts with oxygen to release energy. Respiration is the chemical change that takes place inside living cells. Glucose and oxygen are used to release ...

A complete exothermic reaction demonstration with a chemical explanation. Using potassium permanganate and glycerol, Professor Mike Canestro will be performing a complete exothermic reaction ...

Winter is coming and you might want to think about a cheap way to keep your hands warm. Yes, rubbing them together will help, but here is a way to keep warm and have some fun with science. So, grab ...

An exothermic process is a reaction that produces heat, like this segment which is “hot, hot, hot!” Rick Crosslin, scientist in residence at MSD Wayne Township Schools, has created a series of videos ...