Question: what are neutrons sticks?

Paul Stevenson answered on 20 Mar 2010:

neutrons and protons are tiny objects (so tiny that if you line up a million million of them in a row, the line would only be a millimetre long!) protons and neutrons stick together to make nuclei which then combine with electrons to make all the elements, and then everything we see. Absolutely everything we see in the universe is made of protons neutrons and electrons.