Example image of eyePlorer eyePlorer map for 'Inelastic collision': Collision Elastic collision Atom Heat Degrees of freedom (physics and chemistry) Gas Liquid Molecule Momentum Ballistic pendulum Atomic nucleus Excited state Nuclear physics Subatomic particle Deep inelastic scattering Rutherford scattering Electron Proton SLAC National Accelerator Laboratory Electric charge Quark Coefficient of restitution Center of momentum frame Projectile Rocket Thrust Hybrid system Franck–Hertz experiment Mass versus weight Corona discharge X-ray scattering techniques Chemisorption Radiation protection Scattering theory INS Neutron moderator Binding energy Kinetic energy Le Sage's theory of gravitation Digital philosophy Verlet integration Recoil John Wallis Airsoft pellets