How do heat packs work?

Answer Heat packs are used to treat injuries, especially those of athletes, to provide warmth and to loosen injured muscles. Chemical reactions are responsible for the heat energy produced in heat packs.T... Read More »

Top Q&A For: How do heat packs work

How do chemical heat packs work?

Chemical heat packs are used to treat sports injuries or simply to keep warm when working outside. The chemical compounds inside a heat pack react to create an exothermic reaction---also known as h... Read More »

How to Make Homemade Heat Packs?

Heat packs can offer relief from an aching neck or other strained muscles. Retail heat packs can be pricey, but there are ways to achieve the same relief by making your own. With some simple items ... Read More »

Where should ice packs be applied in direct cooling of a heat casualty?

Air Force engineers worked along side with Boeing to create them.Who invented the Jet engine and jet powerd flight to make all future jet flight possible? ;)

Which heat emergency should you apply cool packs to the neck and groin and armpits?