Kids Search. The Best Search Engine for K-12 Kids and Children.     

   web | images | video | facts | wiki | news | games | kidztube | apps








report a search problem







COMPANY RESOURCES LINKS SOCIAL
contact us education daily journal home facebook
about us make us your default search kidztalk twitter  
terms/privacy blocking websites kidznet pinterest  
advertise teacher zone wiki    
media link to us learning sites    
business / api solutions add a site image search    
affiliate program kidzsearch apps kidztube    
play youtube on kidzsearch games    
  voice search music    
  report a problem cool facts    
  settings news    
    search help    
    kidznet directory    
         










 mobile version

      Copyright 2005-2021 KidzSearch.com 

Strong_interaction

The strong interaction or strong nuclear force is one of the four fundamental forces in physics.

The other fundamental forces are electromagnetism, the weak interaction, and gravitation. They are called fundamental because there is no simpler way for physicists to understand what the forces do or how they do it.

The strong nuclear force is what holds most ordinary matter together. It does this in two ways: it holds subatomic particles, like neutrons and protons, together, and then it holds the atomic nucleus together. view more...