Word Combination Game
rule: combine your previous word with the user's word.
starting word: neutron
user: positive
chat: neutron × positive: proton
user: neutron
chat: proton × neutron = nucleus
user: electron
chat: nucleus and electron combine to make atom
user: atom
chat: (atom, atom) element
user: element
chat: (element, element) => molecule
user: breathe
chat: molecule + breathe... O2
user: hydrogen
chat: O2 and H would make: water
user: plant
chat: a watery plant, so kelp?
Pick a starting word for us