Pat Schrodinger's Kitty

For several years, I made these books by hand. They were very time intensive, but people loved them so much.
Can you help Enrico Fermi and Paul Dirac explore physics? Here are seven colorfully-illustrated activities that will delight any infant who is interested in subatomic particles. This children's classic will bring back warm memories for those who remember the "Pat the" series. Lift the flap to find hidden bosons! Explore the nature of photons! Try to catch a neutrino!