Particles - Classification Crossword

This printable crossword puzzle on the topic of Physics has 16 clues. Answers range from 4 to 20 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

The group of particles made of 3 quarks or 3 antiquarks?
The most stable lepton?
A particle that will decay into an electron?
The group of particles that are subject to the strong force?
A strange meson?
The only stable baryon?
A particle that acts as an exchange paticle for the stron force?
The anti particle of the electron?
Boson for electromagnetic force?
Which diagrams can be used to show particle interactions?
A nucleus can decay into a proton, electron and which other particle?
In which type of interactions is strangeness conserved?
What is a packet of energy?
What property is the same for a particle and its antiparticle?
What interaction occurs when a photon becomes a particle and an antiparticle?
What interaction occurs when a particle and its antiparticle collide to produce 2 photons?